Skoda Octavia II 2004 Workshop Manual Download Page 3

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with respect to the correctness of information in this document. Copyright by

ŠKODA AUTO A. S.

�

Contents

27 - Starter, current supply, CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contact corrosion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1

Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2

Warning instructions and safety precautions when working on the battery . . . . . . . . . . . .

2.3

Work sequence when disconnecting and connecting the battery . . . . . . . . . . . . . . . . . . . .

2.4

Checking battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5

Charging battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.6

Removing and installing battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.7

Removing and installing the battery tray in the engine compartment . . . . . . . . . . . . . . . . . .

2.8

Battery parameterisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Battery types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1

Battery with a magic eye . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2

Fleece battery (AGM battery) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1

Removing and installing starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.1

Checking generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.2

Removing and installing alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.3

Fixing the B+ wire to the AC generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.4

Checking the carbon brushes of the AC generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.5

Removing and installing the Bosch voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.6

Removing and installing the Valeo voltage regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.7

Removing and installing V-ribbed belt pulley on alternator . . . . . . . . . . . . . . . . . . . . . . . . 15

5.8

Removing and installing the V-ribbed belt pulley with free wheel . . . . . . . . . . . . . . . . . . . . 15

Removing and installing the cruise control (CC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

“Start-stop” system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

7.1

Safety precautions for vehicles with “start-stop” system . . . . . . . . . . . . . . . . . . . . . . . . . . 17

7.2

General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

7.3

Fault recognition and fault display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

7.4

Battery recharging or starting by external source on vehicles with “start-stop system” . .

7.5

Replacing the battery on vehicles with “start-stop” system . . . . . . . . . . . . . . . . . . . . . . . . 18

7.6

Voltage stabiliser J532 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

7.7

Battery monitor control unit J367 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

7.8

Button for “start-stop” system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

90 - Gauges, instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Dash panel insert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

1.1

Adjust/replace dash panel insert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

1.2

Removing and installing the dash panel insert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

1.3

Relacing shield with transparent washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

1.4

Warning light symbols in dash panel insert - vehicles up to MY 08 . . . . . . . . . . . . . . . . . . 25

1.5

Warning light symbols in dash panel insert - vehicles as of MY 09 . . . . . . . . . . . . . . . . . . 26

1.6

Service interval display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

The self-diagnostic function of the dash panel insert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

91 - Radio, telephone, navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

1.1

General Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

1.2

Electronic anti-theft coding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

1.3

Overview of radio system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

1.4

Plug connections on the radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Octavia II 2004 ➤ , Octavia II 2010 ➤

Electrical system - Edition 12.2013

Contents

Summary of Contents for Octavia II 2004

Page 1: ... authorised by ŠKODA AUTO A S ŠKODA AUTO A S does not guarantee or accept any liability with respect to the correctness of information in this document Copyright by ŠKODA AUTO A S Workshop Manual Octavia II 2004 Octavia II 2010 Electrical system Edition 12 2013 Service Service Department Technical Information ...

Page 2: ...ments 91 Radio telephone navigation 92 Windscreen wash wipe system 94 Lights bulbs switches exterior 96 Lights bulbs switches interior 97 Wiring Technical information should always be available to the foremen and mechanics because their careful and constant adherence to the instructions is essential to ensure vehicle road worthiness and safety In addition the normal basic safety precautions for wo...

Page 3: ...the Valeo voltage regulator 14 5 7 Removing and installing V ribbed belt pulley on alternator 15 5 8 Removing and installing the V ribbed belt pulley with free wheel 15 6 Removing and installing the cruise control CC 16 7 Start stop system 17 7 1 Safety precautions for vehicles with start stop system 17 7 2 General description 17 7 3 Fault recognition and fault display 18 7 4 Battery recharging or...

Page 4: ...ling the control unit for the mobile phone operating electronics J412 vehicles up to CW 44 08 58 4 7 Removing and installing the control unit for the mobile phone operating electronics J412 vehicles as of CW 45 08 59 4 8 Removing and installing the microphone for the telephone R38 60 5 Multi functional steering wheel 61 5 1 Multifunctional steering wheel vehicles up to MY 08 61 5 2 Multifunctional...

Page 5: ...ht bulbs in the headlight vehicles as of MY 09 except Octavia Tour 102 1 7 Change headlight for right hand left hand traffic 104 2 Headlights with Xenon discharge lamps 108 2 1 Fault recognition and fault display 108 2 2 Headlight with Xenon discharge lamps vehicles up to MY 08 109 2 3 Headlights with Xenon discharge lamps and cornering light vehicles as of MY 09 113 2 4 Removing and installing co...

Page 6: ...11 Registration number lighting 158 11 1 Removing and installing licence plate carrier 158 96 Lights bulbs switches interior 159 1 Interior Lights 159 1 1 Removing and installing glove box light 159 1 2 Removing and installing door warning lamp 159 1 3 Removing and installing luggage compartment light 160 1 4 Removing and installing the front and rear interior light 160 1 5 Removing and installing...

Page 7: ...Immobiliser 175 7 1 Immobiliser control unit J362 176 7 2 Ignition key 176 7 3 New identity when changing all the components 177 7 4 System test result online connection 177 97 Wiring 178 1 Fuse holder and relay carrier 178 1 1 Removing and installing fuse holder from dash panel 178 1 2 Removing and installing the relay carrier under the vehicle voltage control unit J519 vehicles as of MY 09 179 1...

Page 8: ...ole is not permitted unless authorised by ŠKODA AUTO A S ŠKODA AUTO A S does not guarantee or accept any liability with respect to the correctness of information in this document Copyright by ŠKODA AUTO A S Octavia II 2004 Octavia II 2010 Electrical system Edition 12 2013 vi Contents ...

Page 9: ...materials In case of doubt regarding the re use of certain parts the use of new parts is recommended WARNING It is recommended to use only original connection material as well as spare parts which are tested and compatible with aluminium see Electronic Catalogue of Original Parts It is recommended to use only Škoda accessories Any damage resulting from contact corrosion is not cov ered by the term...

Page 10: ...nstalled in all vehicles except Green Line ll vehicles with start stop system In Green Line II vehicles with start stop system depending on types of engines see Electronic Catalogue of Original Parts a fleece battery AGM or a battery with magic eye with EFB tech nology Enhanced Flooded Battery is mounted Description of the function test and maintenance of the previous batteries see Electrical Syst...

Page 11: ...do so press the release button arrow Release nut arrow and only disconnect earth strap of battery Note If both terminals are disconnected only then disconnect pole ter minal from battery earth 2 3 2 Work sequence when connecting the battery WARNING Observe the following additional instructions after working on the airbag system or on the electric belt tighteners or the safety belts Switch on the i...

Page 12: ...w metres forward Thereby the steering angle sender G85 is activated again Switch off all electrical components and take out the ignition key Vehicles with battery monitoring control unit J367 with start stop system Disconnect the plug 3 from the control unit 2 before con necting to the battery Fit pole terminal with control unit onto the pol of the bat tery see fig and tighten the fixing nut 1 6 N...

Page 13: ... comments to this chapter can be found in the Work shop Manual Electrical system General notes Electrical system General notes Rep gr 27 2 6 Removing and installing battery WARNING Observe the battery handling instructions as well as the warn ing instructions and safety precautions for lead acid batteries page 2 Removing Switch off all electrical components and take out the ignition key Disconnect...

Page 14: ...carried out in the reverse order When installing observe the following The battery is properly installed when the middle recess of the front battery foot strip is aligned at the bottom with the bore in the battery tray arrows Observe the instructions after reconnecting the battery page 2 Caution There are certain dangers if the battery is incorrectly mounted or mounted loosely Shortened service li...

Page 15: ... screws bottom arrows 2 8 Battery parameterisation It is performed on vehicles with a start stop system when replac ing the battery with a new one of another type or with higher capacity After a new start battery is installed and the battery has been par ameterised the technical data of the new battery are sent to the battery monitoring control unit J367 Vehicle diagnostic tester connect and selec...

Page 16: ...ral notes Rep gr 27 Note A battery with a magic eye with EFB technology Enhanced Flooded Battery can also be fitted in vehicles with petrol en gines and with start stop system It is fitted with thicker plates and separators with special polyester scrim Thereby the cycle durability as well as the loading capacity are considerably in creased in order to recover the energy more quickly while driving ...

Page 17: ...ving and installing starter Removing Disconnect battery earth strap page 2 Remove air filter housing Engine Rep gr 23 diesel en gines or Engine Rep gr 24 petrol engines Move the protective cover arrow Unscrew nut 3 and disconnect positive cable Unlock and pull off connector 2 Release nut 1 and loosen battery earth strap Then screw out top fixing screw for starter arrow M12 80 Nm M10 40 Nm Vehicles...

Page 18: ... remove the starter M12 80 Nm M10 40 Nm Installing Installation is carried out in the reverse order When installing observe the following Note Use new self locking nuts 1 and 3 for attaching the earth strap and the positive cable see Electronic Catalogue of Original Parts Tightening torques for positive cable and earth strap Battery earth strap Pos 1 20 Nm Positive cable Pos 3 Starter with copper ...

Page 19: ...ester in the function Targeted fault finding under Body Elec trical system 27 Starter voltage supply electrical components AC generator C 5 2 Removing and installing alternator Removing Disconnect battery earth strap page 2 Remove the V ribbed belt Engine Rep gr 13 Vehicles with TDI engines with common rail injection Remove the fuel filter Engine Rep gr 20 and lay it to the side do not detach hose...

Page 20: ...the front side screw out screws arrows 23 Nm Vehicles with AC generator secured from the side screw out screws arrows 23 Nm Vehicles with TDI engines with Common Rail injection and 1 2 1 4 TSI Remove AC generator downwards Other vehicles Remove AC generator upwards Installing Installation is carried out in the reverse order When installing observe the following Vehicles with AC generator secured f...

Page 21: ...ghtening tor que this may result in the following risks The battery will not charge fully Complete failure of vehicle electronics Spark formation may cause a fire Damage resulting from overvoltage on electronic compo nents and control units Note Always use a new self locking nut for attaching the B cable arrow see Electronic Catalogue of Original Parts The tightening torque for the self locking nu...

Page 22: ...nscrew the fixing nuts arrows A and release the fixing screw arrow B of the screen cap Remove cover Unscrew the fixing screws arrows of the voltage regulator and remove voltage regulator The installation occurs in reverse order 5 6 Removing and installing the Valeo volt age regulator Press off protective cap on the rear side of the generator arrows Release screws 1 and nut 2 Remove voltage regulat...

Page 23: ...pulley using the socket insert T30032 Removal turn the alternator shaft to the right Installation turn the alternator shaft to the left Tightening torque 65 Nm 5 8 Removing and installing the V ribbed belt pulley with free wheel Special tools and workshop equipment required Polygon head adapter MP 1 309 Remove V ribbed belt and or generator page 11 Remove the poly V belt pulley using the polygon h...

Page 24: ...trols the function of the CC on vehicles which have a cruise control Apart from the CCS control switch in the left steering column switch there are no additional components of the CCS Fault recognition and fault display Faults from the Cruise control system are transmitted via the en gine control unit For fault finding use Vehicle diagnostic tester in the function Targeted fault find ing Current f...

Page 25: ...y a message in the dash panel insert there is a risk that the engine can start automatically It is therefore necessary to ensure that the start stop sys tem is deactivated when carrying out work on the vehicle switch ignition off if required switch ignition on again 7 2 General description The start stop system is designed to reduce fuel consumption and thus contributes to the reduction of polluta...

Page 26: ...ds then connect to the body mass do not connect to the negative terminal of the battery Note The direct charging starting aid of the battery at the negative terminal results in the bypass of the battery monitoring control unit J367 then the current flow is not monitored by this con trol unit The values regarding the battery state which are stored in the data bus diagnostic interface J 533 Gateway ...

Page 27: ...s in dicates that the voltage stabilizer is defective If the above mentioned electrical consumers fail at the same time first of all check the fuse of the voltage stabilizer see Current flow diagrams Electrical fault finding and Fitting locations A direct entry relating to a malfunction of the voltage stabilizer via Vehicle diagnostic tester is not made at present Removing Switch off the ignition ...

Page 28: ...onnected to the data bus diagnostic interface J533 Gate way via the LIN data bus In the event of a failure an entry is made in the event memory The start stop system is switched off Note After replacing adapt code the new battery monitoring control unit J367 with Vehicle diagnostic tester 7 8 Button for start stop system Removing and installing the button for the start stop system page 163 Octavia...

Page 29: ...Range Driving time Average speed Distance Dash panel insert with maxidot display Compared to the dash panel with multifunction display this one is available additionally with an information display An information display for showing radio and navigation data as well as details regarding the service intervals and the se lector lever positions on the automatic gearbox Description of the function and...

Page 30: ...nal dash panel insert is not available or does not communicate with the diagnostic unit then proceed according to the information in the Vehicle diagnostic tester After fitting the new dash panel insert adapt all ignition keys 1 2 Removing and installing the dash panel insert Special tools and workshop equipment required Release tool T 30098 Note After reading in the information stored in the cont...

Page 31: ...lease the upper clips of the dash panel insert they must click audibly Pull out the dash panel insert slightly and unplug the plug con nection Take out the dash panel insert Installing The installation occurs in reverse order Dash panel insert vehicles up to MY 2008 rear view Dash panel insert vehicles as of MY 2009 rear view Note For fault finding perform self diagnosis page 29 Contact assignment...

Page 32: ... free area while doing so ensure maximum cleanliness The new shield with transparent washer varies depending on the type and year of manufacture see Electronic Catalogue of Original Parts Remove dash panel insert page 22 Caution Do not touch the needles of the displays There is the risk of damage to the correct calibration or the stepper motor Vehicles up to MY 2008 Carefully unlatch the shield wi...

Page 33: ... latch clips in the dash panel insert and the reset dowel into the opening of the transparent washer Note Before the shield latches fully into position make sure that all the tabs are correctly inserted so that the insert frame is not scratch ed Vehicles as of MY 2009 Screw in fixing screws arrows 0 8 Nm 1 4 Warning light symbols in dash panel in sert vehicles up to MY 08 Note The dash panel inser...

Page 34: ... system 15 Belt warning 16 TCS ESP 17 Brake malfunction 18 ABS 19 Alternator 20 Oil level 21 Door open 22 Front flap open 23 Engine oil pressure 24 Airbag 25 Power assisted steering 26 Engine electronics 27 Bulb failure inspection 28 Exhaust gas control system 1 5 Warning light symbols in dash panel in sert vehicles as of MY 09 Note The dash panel insert must not be disassembled only the shield wi...

Page 35: ...ng 15 Automatic gearbox lock 16 Tyre pressure 17 Brake pad wear 18 Oil level 19 Fuel reserve 20 Door open 21 Alternator 22 Brake malfunction 23 Tailgate 24 Washer fluid level 25 Glow Plug System diesel engine LPG mode LPG vehicles 26 Coolant temperature level 27 Engine oil pressure 28 Power assisted steering 29 Exhaust gas control system 1 6 Service interval display Operation The electronic contro...

Page 36: ...liability with respect to the correctness of information in this document Copyright by ŠKODA AUTO A S after a defined distance has been reached by the service interval display that a service is required depend ing on what occurs first Reset service interval display Vehicle diagnostic tester Octavia II 2004 Octavia II 2010 Electrical system Edition 12 2013 28 Rep gr 90 Gauges instruments ...

Page 37: ...c function of the dash panel insert Initiating self diagnosis of the dash panel insert The dash panel insert is controlled by a microprocessor and fea tures a comprehensive self diagnosis If faults occur in the system components fault codes are stored in the event memory of the dash panel insert Carry out self diagnosis with the diagnostic unit VAS 5051 in the function fault finding Octavia II 200...

Page 38: ...quipped with Convenience electronic anti theft lock which operates in combination with the dash panel insert The radio systems are protected with an anti theft code For radio systems mounted at the factory the safety code is only entered in the respective vehicle when it is initial setup The safety code does no longer have to be re entered when subsequently disconnecting and re connecting the batt...

Page 39: ...e repeated always two attempts then locked for one hour 1 3 Overview of radio system Note The number and the design of the components depend on the vehicle equipment 1 Front treble speaker installed next to the front door opening lever Removing and installing page 75 2 Front bass speaker installed in door Removing and installing page 74 3 Multimedia socket MEDIA IN MDI with control unit for multim...

Page 40: ...ovable left side trim panel Removing and installing page 77 Contact assignment on the CD changer page 78 10 Rear window aerial Assembly as of CW 01 07 for radios with two tuners two antenna sockets fitted in the rear right side window on Octavia Combi further information in the chapter aerial systems page 40 11 Roof aerial with aerial amplifier Removing and installing page 40 as of MY 2009 equipme...

Page 41: ...l signal SAFE Multipin plug connection B 12 pin 1 AUX multimedia socket input left channel 2 CD changer audio earth As of MY 07 AUX multimedia socket Audio earth 3 As of MY 07 CD changer audio earth 4 CD changer multimedia socket voltage supply Terminal 30 6 CD changer DATA output 7 AUX multimedia socket input right channel 8 CD changer left channel CD L 9 CD changer right channel CD R 10 CD chang...

Page 42: ...CD changer whose CD drive must be switched off before removing the radio from the vehi cle This avoids any possible damage to the CD drive due to accidental vibrations when handling outside the vehicle interi or Switch off CD drive page 38 Switch off radio the ignition and all electrical components Vehicles with mobile phone holder slacken mobile phone holder page 56 Carefully release the cover fr...

Page 43: ... do not in any circumstances press on the display or operating buttons The radio may be damaged If the radio has been replaced Adapt radio by entering the safety code page 30 and code Vehicle diagnostic tester 1 5 2 Radio Melody Blues Removing Check if there is no cassette CD in the drive if necessary take it out Operating instruction of the radio Switch off radio the ignition and all electrical c...

Page 44: ...ns The radio may be damaged If the radio has been replaced Adapt radio by entering the safety code page 30 and code Vehicle diagnostic tester 1 5 3 Radio Swing Bolero Removing Check if there is no CD in the CD drive if necessary take it out Operating instruction of the radio Note Radio Bolero has a 6 disc CD changer After removing the last CD the CD drive is automatically switched off to protect i...

Page 45: ...ny liability with respect to the correctness of information in this document Copyright by ŠKODA AUTO A S Then carefully slacken the upper cover of the radio 3 Screw out the fixing screws 2 1 5 Nm and pull the radio 1 out of the dash panel Compress plug catch arrows Open catch clamp arrow and disconnect plug Octavia II 2004 Octavia II 2010 Electrical system Edition 12 2013 1 Radio 37 ...

Page 46: ...dio has been replaced Adapt radio by entering the safety code page 30 and code Vehicle diagnostic tester 1 5 4 Switching off CD drive of radio AUDI ENCE It is carried out before removing the radio from the vehicle Work procedure Withdraw ignition key and switch on the radio with the rotary knob Press the EJECT button to make sure the changer is empty all positions NO CD see Operating instructions ...

Page 47: ...ee the first illustration this display can differ depending on the stored pre selections Switch off the radio with the rotary knob The drive is switched off when everything was carried out correctly We recommend to listen carefully to the drive as similar noises can be heard when switching off the CD drive as for the CD changer The radio is ready to be taken out when all noises are elimi nated Not...

Page 48: ...ends on the vehicle equipment and on the model year 1 Control unit for the mobile phone operating electronics J412 As of CW 22 11 a Blue tooth module is integra ted in the navigation system Amundsen which fulfills the function of the GSM II mobile phone pre installation The control unit for the mobile phone operating electronics J412 is not available for this equip ment The control unit for the mo...

Page 49: ... depending on the model year and equipment 9 Auxiliary heating radio controlled receiver R64 removing and installing Heating Air Conditioning Rep gr 82 2 2 Removing and installing aerial module R108 Remove Octavia Remove rear window Body work Rep gr 64 Note Proceed carefully when removing the rear window so that the ca ble to the aerial module does not pull off Before removing the window carefully...

Page 50: ...e aerial module 4 Unscrew screw 2 1 5 Nm move aerial module 4 and un hook from bracket at pillar 1 Installing The installation occurs in reverse order 2 3 Roof aerial for radio 1 Aerial rod the aerial rod can be re moved or folded de pending on the type of aerial combined with the aerial base 2 Aerial base for removal and installa tion lower the rear moldliner 3 Connection for the antenna cable go...

Page 51: ...ned with the aerial base do not let the aerial rod remain screwed out Amplifier for roof aerial is installed in base of aerial for removal and installa tion lower the rear moldliner 2 Connection for the antenna cable going to the radio 3 Connection for the antenna cable of the mobile phone pre installation and telephone sys tem 4 Hexagon nut with serrated washer Vehicles up to MY 08 3 1 Nm Vehicle...

Page 52: ...of aerial To remove and install lower rear headliner Body Work Rep gr 70 2 Connection for the antenna cable going to the navigation page 47 3 Connection for the antenna cable going to the radio 4 Connection for the antenna cable of the mobile phone pre installation and telephone sys tem 5 Hexagon nut with serrated washer 3 Nm hexagonal nut is con nected to serrated washer by a plastic ring apply c...

Page 53: ...e and install lower rear headliner Body Work Rep gr 70 3 Hexagon nut with serrated washer 6 1 Nm hexagonal nut is con nected to serrated washer by a plastic ring apply contact grease on the inside of roof in the area of the serrated washer 4 Aerial cable to radio White plug 5 Aerial cable to telephone Lilac plug 6 Aerial cable to navigation Blue plug 7 Aerial cable to Telestart op eration of the a...

Page 54: ...nstall lower rear headliner Body Work Rep gr 70 3 Hexagon nut with serrated washer 6 1 Nm hexagonal nut is con nected to serrated washer by a plastic ring apply contact grease on the inside of roof in the area of the serrated washer 4 Aerial cable to Telestart op eration of the auxiliary heating Beige plug 5 Aerial cable to telephone Lilac plug 6 Aerial cable to radio White plug 7 Aerial cable to ...

Page 55: ...fic information for the reception of traffic information black and white monochromatic or colour display a navigation system with GPS satellite receiver Cruise Nexus Amundsen CD drive for navigation system with possibility to play audio discs Columbus DVD drive for navigation system with the possi bility to play audio video discs As of CW 22 11 a Bluetooth module is integrated in the nav igation s...

Page 56: ...uently disconnecting and re connecting the battery or when removing and re installing the unit in the same vehicle If the nav igation system is installed in another vehicle or the dash panel insert is replaced the safety code must be entered again The navigation systems in the vehicles are locked at the factory before delivery to the dealers Before the vehicle is handed over to the customer the an...

Page 57: ...in the storage compart ment in the dash panel on the front passenger side Removing and installing page 80 4 Navigation system installed in centre con sole Removing and installing page 52 Plug connections on the navigation system page 50 5 Multi functional steering wheel Description and body work page 61 6 Connection for external au dio sources in the centre console in the storage compartment under...

Page 58: ...h aerial amplifier Removing and installing page 40 as of MY 2009 fin shape 3 5 Plug connections on the navigation system Note The assignment of the stated plug and plug contacts depends upon the vehicle equipment Plug contacts which have not been listed are not used 1 Plug connection of the aer ial for the reception of the digi tal programme DAB optionally 2 8 pin plug A 3 8 pin plug D 4 12 pin pl...

Page 59: ...of MY 07 AUX multimedia socket Audio earth 3 As of MY 07 CD changer audio earth 4 CD changer multimedia socket voltage supply Terminal 30 7 AUX multimedia socket input right channel 6 CD changer DATA OUT 8 CD changer left channel CD L 9 CD changer right channel CD R 10 CD changer control signal 11 CD changer DATA IN 12 CD changer CLOCK Multipin plug connection C 12 pin 5 Input signal Audio 6 Telep...

Page 60: ...3 6 Removing and installing the navigation system Note The part number can be found on the sticker affixed to the housing of the navigation system Removing Switch off the navigation system the ignition and all electrical consumers Vehicles with mobile phone holder slacken mobile phone holder page 56 Carefully release the cover frame of the navigation system and the heater control using a cross hea...

Page 61: ... with the GSM II mobile phone pre installation and mobile phone holder Installing Installation is carried out in the reverse order When installing observe the following Note When inserting the navigation system on no account press on the display or on the buttons otherwise they will be damaged If the navigation system was replaced an adaptation must be performed by entering the safety code page 48...

Page 62: ...Instructions The mobile phone pre installation is supplied in several versions Basic mobile phone pre installation Universal mobile phone pre installation with voice control GSM ll Universal mobile phone pre installation with voice control GSM III as of CW 45 08 On vehicles fitted with mobile phone pre installation there is the possibility later to retrofit mobile phones portables The mobile phone...

Page 63: ...s not required The wiring loom of the microphone Pos 4 Gateway control unit Pos 2 and of the mobile phone holder if present Pos 11 leads directly into the navigation system see Current flow diagrams Electrical fault finding and Fitting loca tions 1 Multi function steering wheel optional 2 Data bus diagnostic interface Gateway J533 3 Control unit in dash panel insert J285 4 Microphone for the telep...

Page 64: ...hone op erating electronics J412 7 Control unit for the mobile phone operating electronics J412 8 Notebook Laptop is not a component part of the preinstal lation 9 Headset unit enables private phone calls in the vehicle is not a component part of the preinstallation 10 Mobile phone 11 Microphone for the telephone R38 in the front interior light 12 Loudspeaker arrangement left side 13 Radio navigat...

Page 65: ...o cover frame 2 Mount for the mobile phone holder 3 1 5 Nm 4 Mount for mobile phone 5 Cap 6 1 5 Nm 7 Attachment angle 8 Radio 4 5 2 Removing and installing the mount for the mobile phone Removing Switch off the ignition and all electrical consumers Take the mobile phone out of the mount Caution When using the lever tool mask points where the lever tool is applied using commercially available adhes...

Page 66: ...d discon nect plug connections Release screw arrow 1 5 Nm and remove the cover 2 of the locking plate When removing the locking plate 2 remove the radio 1 page 33 Installing The installation occurs in reverse order 4 6 Removing and installing the control unit for the mobile phone operating electron ics J412 vehicles up to CW 44 08 Note The control unit for the mobile phone operating electronics J4...

Page 67: ...s J412 vehicles as of CW 45 08 Note The control unit for the mobile phone operating electronics J412 cannot be exchanged with the control units mounted up to CW 44 08 old dash panel insert see Electronic Cata logue of Original Parts As of CW 22 11 a Bluetooth module is integrated in the nav igation system Amundsen which fulfills the function of the GSM II mobile phone pre installation On vehicles ...

Page 68: ...3 Nm Press the catch A and disconnect the plug connection by tilt ing out the clamp arrow B Unlock the plug of the aerial cable where available arrows and detach Installing Installation is carried out in the reverse order When installing observe the following When replacing code the new control unit after the installation Vehicle diagnostic tester 4 8 Removing and installing the microphone for the...

Page 69: ...es as of MY 09 page 63 5 3 Self diagnosis of the multi functional steering wheel page 65 5 1 Multifunctional steering wheel vehicles up to MY 08 5 1 1 General description page 61 5 1 2 Summary of components page 61 5 1 3 Removing and installing the multifunction buttons in the steering wheel page 62 5 1 4 Removing and installing the control unit for the multi functional steering wheel page 63 5 1 ...

Page 70: ...nal steering wheel control unit J453 Removing page 63 4 Wiring loom 5 Airbag unit removing Body work Rep gr 69 6 Left switch unit E440 Removing page 62 5 1 3 Removing and installing the multifunc tion buttons in the steering wheel The mounting sequence is identical for both switch units Removing Remove knee airbag driver s side Body Work Rep gr 69 Disconnect plug 1 from the multi function steering...

Page 71: ...he airbag Follow the work procedure when connecting the battery page 2 5 2 Multifunctional steering wheel vehicles as of MY 09 5 2 1 General description page 63 5 2 2 Removing and installing switch units for operating the audio and phone page 64 5 2 3 Removing and installing switch units for gearbox opera tion in Tiptronic mode gearbox 02E 0AM DSG page 64 5 2 1 General description The multi functi...

Page 72: ...nd disconnect plug con nection 1 from the switch unit Swivel out the switch unit 2 arrow until the locking bolts 1 become loose push it slightly and pull it out Installing Installation is carried out in the reverse order When installing observe the following Note Before the airbag is installed it must be checked if all the wiring is properly pressed back into the guiding grooves in the steer ing w...

Page 73: ...ody Work Rep gr 69 Disconnect plug connection 2 Screw out screw 1 1 5 Nm swivel out the switch unit for the gearbox operation 3 arrow and carefully remove Installing The installation occurs in reverse order 5 3 Self diagnosis of the multi functional steering wheel The multi functional steering wheel is capable of conducting a self diagnosis Carry out self diagnosis with the Vehicle diag nostic tes...

Page 74: ...nd attaching trim panels Body Work Rep gr 70 6 2 General description The basis of the system is an external eight channel and as of MY 09 a ten channel audio amplifier with digital signal processing R12 The interface between amplifier and radio is formed by 4 low frequency lines and the CAN bus infotainment The self di agnosis of the amplifier and the loudspeakers is carried out via the CAN bus in...

Page 75: ...to the rear door handle lever Removing and installing page 30 4 Rear window aerial Assembly as of CW 01 07 for radio naviga tion with two tuners two antenna sockets fitted in the rear right window on Octavia Combi further information in the chapter aerial systems page 40 5 Rear midrange speaker screwed onto the rear door trim panel Removing and installing page 76 6 Rear bass speaker installed in d...

Page 76: ...ve the driver s seat Body Work Rep gr 72 Right hand drive vehicles Remove front passenger seat Body Work Rep gr 72 Continued for all vehicles Unclip clips 2 Remove cover from amplifier Disconnect connector 1 Release nuts arrows 5 5 Nm Remove amplifier Installing Installation is carried out in the reverse order When installing observe the following When replacing code the new control unit with the ...

Page 77: ...tion in this document Copyright by ŠKODA AUTO A S Release screws 6 Nm and pull out the amplifier from the bracket Slacken by tilting out the clamp and disconnect the plug con nection Installing Installation is carried out in the reverse order When installing observe the following When replacing code the new control unit with the Vehicle diagnostic tester Octavia II 2004 Octavia II 2010 Electrical ...

Page 78: ...r right 8 Treble speaker and midrange speaker rear right 9 not assigned 10 Midrange speaker front left 11 Midrange speaker front left 12 Bass speaker front left 13 Bass speaker front right 14 Bass speaker front right 15 Bass speaker front left 16 Midrange speaker front right 17 Midrange speaker front right 18 Terminal 30 12 V 19 Terminal 31 earth 20 Terminal 31 earth 21 Terminal 30 12 V 22 Termina...

Page 79: ...h respect to the correctness of information in this document Copyright by ŠKODA AUTO A S 15 Radio NF signal front right 16 not assigned 17 Radio NF signal rear left 18 Radio NF signal rear left 19 not assigned 20 Radio NF signal rear right 21 Radio NF signal rear right 22 not assigned 23 not assigned 24 not assigned Octavia II 2004 Octavia II 2010 Electrical system Edition 12 2013 6 Sound system 7...

Page 80: ...ss speaker rear right 11 Treble speaker and midrange speaker rear right 12 Treble speaker and midrange speaker rear right 13 Treble speaker and midrange speaker rear left 14 Treble speaker and midrange speaker rear left 15 Midrange speaker front right 16 Bass speaker front right 17 Bass speaker front left 18 Midrange speaker front left 19 Treble speaker front right 20 Treble speaker front left 21 ...

Page 81: ...ee or accept any liability with respect to the correctness of information in this document Copyright by ŠKODA AUTO A S 38 Right stereo input 6 8 Self diagnosis of the equipment Sound system Carry out self diagnosis with the Vehicle diagnostic tester in the function Targeted fault finding Octavia II 2004 Octavia II 2010 Electrical system Edition 12 2013 6 Sound system 73 ...

Page 82: ...ling the rear midrange speaker page 76 7 1 1 Removing and installing the front bass loudspeaker Removing Switch off radio navigation Remove the front door panelings Body Work Rep gr 70 Disconnect socket connector at the loudspeaker Use a suitable drill to drill open the six rivets arrows and take out the faulty speaker Note It is important to remove all the drill swarf from the door since it can o...

Page 83: ... are firmly connected with the inner door control Removing Switch off radio navigation Remove the front door panelings Body Work Rep gr 70 Disconnect socket connector to the loudspeaker Removing the inner door control Body Work Rep gr 57 Installing The installation occurs in reverse order 7 1 4 Removing and installing the rear treble speaker The front treble speakers in the rear doors are firmly c...

Page 84: ...fective loudspeaker Installing The installation occurs in reverse order 7 1 6 Removing and installing the rear mid range speaker Only on vehicles with the equipment Soundsystem Removing Switch off radio navigation Remove the rear door panellings Body Work Rep gr 70 Disconnect socket connector at the loudspeaker Release screws arrows 1 1 Nm and remove the defective loudspeaker Installing The instal...

Page 85: ...Ds with a diameter of 8 cm Mini CD can be played back When upgrading the CD changer the functions of the radio system navigation system must be absolutely coded again Vehicle diagnostic tester 8 1 Removing and installing CD changer page 77 8 2 Contact assignment on the CD changer page 78 8 1 Removing and installing CD changer Special tools and workshop equipment required Release tool for radio T 1...

Page 86: ... document Copyright by ŠKODA AUTO A S 8 2 Contact assignment on the CD changer Multipin plug connection 12 pin 1 Data CD out in radio 2 CD CLK out in radio 3 CD earth 4 Data CD in out radio 5 not assigned 6 12 V power supply from radio 7 right channel 8 switched positive from radio 9 Signal ground 10 left channel 11 not assigned 12 not assigned Octavia II 2004 Octavia II 2010 Electrical system Edi...

Page 87: ... finding and Fitting loca tions Description of the function and additional information Owner s manual Octavia II Operating instruction of the radio navigation system 9 1 Removing and installing connection for external audio sources R199 AUX page 79 9 1 Removing and installing connection for external audio sources R199 AUX Removing Switch off the radio navigation all electrical consumers and take o...

Page 88: ...for external audio sources multimedia socket page 80 10 2 Removing and installing multimedia socket control unit page 80 10 1 Removing and installing connector socket for external audio sources mul timedia socket Removing Remove glove compartment on front passenger side Body Work Rep gr 70 Disconnect plug 4 from the multi function steering wheel control unit Press together the catch pegs arrows A ...

Page 89: ...et of the multi media socket control unit and unhook the control unit 2 with bracket 3 downwards Disconnect the plug connections If necessary push the multimedia socket control unit out of the bracket Installing Installation is carried out in the reverse order When installing observe the following If the control unit was replaced the new control unit must be coded with Vehicle diagnostic tester Oc...

Page 90: ...pending on the version the positions of the individual com ponents and the hose connection can differ slightly from the version in the illustrations The removal occurs in the same way For vehicles with auxiliary heating there is a different arrange ment of the pumps and the sensors at the reservoir however their separation procedure is identical Switch off the ignition and all electrical consumers...

Page 91: ... washer fluid reservoir downwards Vehicles fitted with auxiliary heating Unscrew fixing screws arrows 8 Nm Push the reservoir slightly forwards during this procedure slacken it from the bearing in the bracket and remove it to the bottom Installing Installation is carried out in the reverse order When installing observe the following Hoses with angled pieces must click audibly into the connec tions...

Page 92: ... Octavia Removing Run wiper until it is in park position Open cap of rear window wiper Carefully pull out the spray nozzle in the direction of arrow Installing Push spray nozzle fully into the wiper arm shaft so that the opening of the spray nozzle is facing parallel to the wiper arm 1 4 Removing and installing rear window spray nozzle Octavia Combi Removing The spray nozzle is located in the high...

Page 93: ...trol unit J400 and the windscreen wiper motor V are installed as one component and cannot be re placed separately To remove the wiper blades the wiper arms must be moved into the service winter position Service winter position is activated by positioning the windscreen wiper lever within 10 seconds after switching off the ignition in position flick wipe Further information Owner s manual Octavia I...

Page 94: ...iper motor over runs in the offset final setting so that the wiper blade lip is controlled in the other direction The wiper motor runs downwards and then again a little up wards This offset final setting cannot be used to compensate for the windscreen wiper crank The final setting must be used in which the wiper motor runs directly and without overrun in the lower final setting If the wiper motor ...

Page 95: ... 3 mm 2 1 4 Removing and installing wiper motor with linkage Removing Switch off the ignition and all electrical consumers Remove wiper arms with wiper blades page 85 Remove the plenum chamber cover Body Work Rep gr 66 Unplug connector 1 at wiper motor Release screws arrows 10 Nm Place wiring loom down to the side Removing wiper motor with linkage 2 Installing Installation is carried out in the re...

Page 96: ...s in the offset final setting so that the wiper blade lip is controlled in the other direction The wiper motor runs downwards and then again a little up wards This offset final setting cannot be used to compensate for the windscreen wiper crank The final setting must be used in which the wiper motor runs directly and without overrun in the lower final setting If the wiper motor runs in the offset ...

Page 97: ...rrow 2 2 Removing and installing rear window wiper 2 2 1 Removing and installing the wiper arm with wiper blade and setting its final setting page 89 2 2 2 Removing and installing rear window wiper motor Oc tavia page 90 2 2 3 Removing and installing rear window wiper motor Octa via Combi page 91 2 2 1 Removing and installing the wiper arm with wiper blade and setting its final set ting Removing N...

Page 98: ...tch wiper motor on and off again and run until it is in park position Fit the wiper arm with wiper blade and set the final setting Octavia The distance a between the wiper blade and the lower edge of the rear window is 36 mm Octavia Combi The distance a between the wiper blade and the lower edge of the rear window is 22 mm Slightly tighten fixing nut Operate the flick wipe and check again or corre...

Page 99: ...out in the reverse order When installing observe the following Take fitting position of implementation into account Recess in the rear window implementation arrow points downwards see Fig 2 2 3 Removing and installing rear window wiper motor Octavia Combi Removing Switch off the ignition and all electrical consumers Remove wiper arm with wiper blade page 89 Remove the bottom tailgate trim panel Bo...

Page 100: ...emoving and installing Sensor for rain and light detection G397 Caution If the sensor for rain and light detection G397 is removed from the retaining plate on the windscreen e g when changing the windscreen it can be subsequently installed again Store the removed sensor dust free until it is installed again and make sure that the silicone coupling cushion does not get dirty Removing Switch off all...

Page 101: ...h e g isopropyl technical alcohol The surface coupling cushion of the sensor must not get dirty or damaged when installing A sensor with a dam aged coupling cushion must be replaced Note If the surface coupling cushion of the sensor is dirty it can be cleaned if necessary by sticking on one or several adhesive tapes and then pulling them off again If necessary remove the protective cap of the new ...

Page 102: ...ling the pump bleed the headlamp cleaning system page 96 3 2 Removing and installing the lift cylinder for spray nozzles of headlights vehicles up to MY 08 Removing Pull the spray nozzles with cover 1 slightly out of the bumper by uniformly gripping on both sides of the cover then grip the spray nozzles 2 and pull out up to the stop Release catches arrows and slide out the cover from the spray noz...

Page 103: ...moving Push out the spray nozzles by means of fluid pressure or com pressed air and then collect second mechanic is required Do not pull out by hand Press off the catch arrow A using a small screwdriver and push the spray nozzle holder 2 with the cover 1 out of the lift cylinder 3 If necessary loosen the cover of the spray nozzles 1 from the catches arrows B and remove Installing Note Catches on t...

Page 104: ...ts in the bumper until it clicks audibly into place Observe correct mounting sequence of spray nozzle holder page 95 Hoses with angled pieces must click audibly into the connec tions on the lift cylinders for spray nozzles Install bumper After completing the assembly work bleed the headlamp cleaning system page 96 3 5 Bleed the headlamp cleaning system After installation or for initial setup the h...

Page 105: ...ight bulbs in the headlight vehicles up to MY 08 and Octavia Tour page 100 1 6 Replacing light bulbs in the headlight vehicles as of MY 09 except Octavia Tour page 102 1 7 Change headlight for right hand left hand traffic page 104 1 1 Summary of components headlights vehicles up to MY 08 and Octavia Tour 1 Headlight housing Removing and installing page 99 Adjust page 99 2 Light bulb for the turn s...

Page 106: ...ge 99 2 Light bulb for the turn signal light Light bulb PY21W 12 V 21 W Replace page 101 3 Lamp socket for the turn signal light 4 Cover 5 Lifting eye 6 Light bulb for low beam light Light bulb H7 12 V 55 W Replace page 100 7 Light bulb for the parking light Light bulb W5W 12 V 5 W Replace page 101 Vehicles RS as of CW 22 09 light bulb not op erational parking light in individual multifunction al ...

Page 107: ...intain the gap size Body Repairs Rep gr 00 and fix in place Note The headlight carrier 1 can be moved longitudinally as well as laterally after releasing the fixing screws 2 and 3 By turning the positioning elements in anti clockwise direction the plate is lifted lowered in clockwise direction and thus also adjusted vertically After the headlight carrier 1 has been correctly positioned tighten the...

Page 108: ... the glass which then evaporate when the bulb is switched on causing it to cloud Pay attention to the correct fitting of the rubber caps and the correct positioning as well as the undamaged seals on the plastic covers Water ingress destroys the headlight Remove headlight page 99 1 5 1 Replacing bulb for low beam light page 100 1 5 2 Replacing bulb for the parking light page 101 1 5 3 Replacing bul...

Page 109: ... out the screws arrows 1 Nm and remove the cover 2 Pull out the light bulb with socket 1 at the connector Remove the bulb from the socket After replacing the bulb press socket and bulb fully into the headlight The installation occurs in reverse order 1 5 3 Replacing bulb for the turn signal light Remove bulb socket 1 by turning in the direction of the arrow OPEN Remove the bulb from the socket The...

Page 110: ...loves and safety glasses when changing bulbs Note Do not touch the glass when installing the light bulb Your fin gers will leave traces of grease on the glass which then evaporate when the bulb is switched on causing it to cloud Pay attention to the correct fitting of the rubber caps on the headlight Water ingress destroys the headlight Remove headlight page 99 1 6 1 Replacing bulb for low beam li...

Page 111: ...ht Remove rubber cap the larger one for headlight Grip the extended bulb socket 2 with pliers and remove it while taking into account the connected cable lengths Remove bulb 2 from holder 1 After replacing the bulb press socket and bulb fully into the headlight Further installation occurs in reverse order 1 6 3 Replacing bulb for the main beam Remove rubber cap the smaller one for headlight Discon...

Page 112: ...left hand traffic vehicles as of MY 09 except Octavia Tour page 105 1 7 3 Ungluing a halogen headlight for left hand traffic vehi cles up to MY 08 and Octavia Tour page 106 1 7 1 Switching over the projector headlights inner aperture for right hand left hand traffic vehicles up to MY 08 and Octavia Tour The headlight inner aperture should be switched over when driv ing in countries which drive on ...

Page 113: ... hand drive in right hand traffic The headlight on the left Insert a small cross head screwdriver into the hole in the lever 1 slighty press it forward and switch over from the basic po sition A into the position B 2 Trim 3 Cover The headlight on the right Insert a small cross head screwdriver through the opening arrow into the hole in the lever 1 slighty press it forward and switch over from the ...

Page 114: ... and right of the bulb arrows out of the position A into the position B Note When installing the rubber caps pay attention to the correct fit ting Water ingress destroys the headlight 1 7 3 Ungluing a halogen headlight for left hand traffic vehicles up to MY 08 and Octavia Tour The halogen headlights should have self adhesive foil glued over them when driving in countries which drive on the left t...

Page 115: ... the lens shown in the figure On the lens there is only the protective foil 1 The headlight on the right Only remove protective foil on the reverse side of the foil in the area 2 Glue the self adhesive foil as shown in the figure place onto the parting plane arrow on the right hand side of the head light glass and press forcefully in the area 2 Carefully pull off the clearer mounting part of the f...

Page 116: ...Additional information Owner s manual Octavia II Current flow diagrams Electrical fault finding and Fitting loca tions 2 1 Fault recognition and fault display page 108 2 2 Headlight with Xenon discharge lamps vehicles up to MY 08 page 109 2 3 Headlights with Xenon discharge lamps and cornering light vehicles as of MY 09 page 113 2 4 Removing and installing control unit for headlight range control ...

Page 117: ...ol as standard This holds the tilt angle constant on the low beam constant even when the general tilt of the vehicle changes because of the load it is carrying This system self diagnostic Any faults arising e g the gas discharge lamp or the starter device do not work there is an open circuit in the wiring or a defect on one of the components of the headlight range control will cause flashing of th...

Page 118: ...21 W Replace page 101 3 Lamp socket for the turn signal light 4 Light bulb for the parking light Light bulb W5W 12 V 5 W Replace page 101 5 Control unit for the gas dis charge lamp Removing and installing page 111 6 Cover 7 Discharge lamp with inte grated high voltage ignition unit Type D1S 35 W Replace page 110 8 High voltage cable 9 Cover 10 Light bulb for main beam Light bulb H1 12 V 55 W Repla...

Page 119: ...ing the control unit for a gas discharge lamp WARNING Mortal high voltage risk of injury and risk of pollution Observe use and safety instructions for gas discharge lamps Electrical System general notes Rep gr 94 Removing Remove headlight page 99 Unscrew screws arrows 1 Nm release springs and remove cover 2 Release screws arrows 0 7 Nm Remove the control unit for gas discharge lamp from the cover ...

Page 120: ... the switch over Left hand drive in left hand traffic The headlight on the left Insert a small cross head screwdriver through the opening arrow into the hole in the lever 1 slighty press it forward and switch over from the basic position B into the position A 2 Trim 3 Cover The headlight on the right Insert a small cross head screwdriver into the hole in the lever 1 slighty press it forward and sw...

Page 121: ... right or J343 left page 117 2 3 8 Remove and install performance module for the headlight J668 right or J667 left page 117 2 3 9 Convert headlight for left hand right hand traffic page 118 2 3 1 General description The headlights with Xenon discharge lamps variable have an AFS system Adaptive Frontlighting System and an automatic head light range control The cornering light and headlight range co...

Page 122: ... 3 Lamp socket for the turn signal light 4 Control unit for gas dis charge lamp J344 right or J343 left Removing and installing page 117 5 Cover 6 Discharge lamp with inte grated high voltage ignition unit Type D1S 35 W Replace page 115 7 Light bulb for the parking light Light bulb W5W W5W BLUE 12 V 5 W Replace page 116 Vehicles RS as of CW 22 09 light bulb not op erational parking light in indivi...

Page 123: ...ith the control unit for gas discharge lamp 2 while taking into account the connected cable lengths and fold down To unlock press the peg 2 on the plug 1 and disconnect the plug towards the bottom Turn gas discharge lamp with ignition unit 3 by approx 45 arrow and remove from the headlight housing Press the catch arrow open the socket 1 and take out the gas discharge lamp Installing Installation i...

Page 124: ...ease the wire spring clamp 2 and remove the light bulb The installation occurs in reverse order 2 3 5 Replacing bulb for turn signal light PY21W Remove headlight page 99 Remove bulb socket 1 by turning in the direction of the arrow OPEN Remove the bulb from the socket The installation occurs in reverse order 2 3 6 Replacing bulb W5W W5W BL for the parking light Remove headlight page 99 Press the c...

Page 125: ... Push the light bulb 2 out of the socket arrow and replace After replacing the bulb press socket and bulb fully into the headlight Further installation occurs in reverse order 2 3 7 Removing and installing control unit for gas discharge lamp J344 right or J343 left Remove headlight page 99 Release screws 3 1 4 Nm and remove the control unit 2 The installation occurs in reverse order 2 3 8 Remove a...

Page 126: ... Owner s manual Octavia II If the dash panel insert is not equipped with the Maxi DOT display the position of the ray of light must be adjusted with Vehicle diagnostic tester 2 4 Removing and installing control unit for headlight range control J431 or cor nering light and headlight range control unit J745 Removing Remove AC actuator Heating Air Conditioning Rep gr 87 Removing ashtray Body Work Rep...

Page 127: ...ll front left vehicle level sensor G78 Chassis Rep gr 40 Install rear left vehicle level sensor G76 Chassis Rep gr 42 2 6 Contact assignment of plug connection for control unit for headlight range con trol J431 or cornering light and head light range control unit J745 You can find the exact contact assignment in the Current flow diagrams Electrical fault finding and Fitting locations Octavia II 20...

Page 128: ... 09 page 120 3 1 Removing and installing side turn signal lights vehicles up to MY 08 Removing Switch off the ignition and all electrical consumers Remove the mirror housing Body Work Rep gr 66 Disconnect electrical plug connection 1 Note The exterior mirror in the illustration is removed for purposes of clear presentation Release screws arrows 1 Nm Remove the mirror holder 1 with side turn signal...

Page 129: ...e the cover towards the top movement arrows from out of the mirror housing Remove the socket with the light bulb 2 from the door entry lighting Release screws arrows 0 8 Nm and unhook the lower mir ror housing cover 1 to the bottom Screw out screws 4 0 5 Nm and slacken the side turn signal 5 out of the lower cover Disconnect plug connection 1 Installing Installation is carried out in the reverse o...

Page 130: ...signal light PY21W 12 V 21 W 5 Lamp holder removing and installing page 122 6 Tail light housing 7 Twin filament light bulb for the rear fog light and parking light P21 4W 12 V 21 4 W 8 Light bulb for the reversing light P21W 12 V 21 W 9 Light bulbs for the parking light W3W 12V 3 W 4 1 2 Removing and installing lamp holder and bulbs Removing Switch off the ignition and all electrical consumers Sw...

Page 131: ...ail light to the con tours of the vehicle body uniform gap size all round 4 2 Octavia Combi 4 2 1 Summary of components page 123 4 2 2 Removing and installing lamp holder and bulbs page 123 4 2 3 Removing and installing tail light page 124 4 2 1 Summary of components 1 Tail light housing 2 Light bulb for the turn signal light PY21W 12 V 21 W 3 Light bulb for the brake light and parking light P21W ...

Page 132: ...he lamp holder Installing The installation occurs in reverse order 4 2 3 Removing and installing tail light Removing Switch off the ignition and all electrical consumers Swing the cover in front of the tail light in the luggage com partment to one side and disconnect the plug connector 1 Unscrew the fixing nuts A 3 Nm and take the tail light out to the rear Installing Installation is carried out i...

Page 133: ...on are also mounted in vehicles RS and Scout As of CW 22 09 an individual lamp with LED diodes for daylight driving light and parking light is mounted in Octavia RS vehicles On Octavia Scout vehicles as of CW 22 10 you can choose to install fog lights or lamps with LED diodes for daylight driving light The fog lights with the Corner function ensure that the surround ing area of the vehicle is bett...

Page 134: ...emoving and installing Octavia RS and Scout vehi cles as of CW 22 09 page 127 5 2 1 Installing and removing Octavia Tour and vehicles up to MY 08 does not ap ply for Octavia RS and Scout Removing Switch off the ignition and all electrical consumers Remove the cover next to the fog light Body Work Rep gr 63 Release screws arrows 1 5 Nm Remove the fog light Disconnect plug Installing Installation is...

Page 135: ...lectrical consumers Remove front bumper Body Work Rep gr 63 Disconnect plug Screw out the screw arrows 1 5 Nm and remove the fog lights Installing Installation is carried out in the reverse order When installing observe the following Perform a functional check or adjust Maintenance Booklet Octavia II 5 2 4 Removing and installing Octavia RS and Scout vehicles as of CW 22 09 Removing Switch off the...

Page 136: ...ion HB4 bulb Lights with LED diodes for daylight driving light The installation and removal of the lights with LED diodes is car ried out as for fog lights page 127 Lights with LED diodes are not configured The functions of the light are regulated via the vehicle voltage control unit J519 it is equipped with self diagnosis which fa cilitates the fault finding In the event of a fault the lamp must ...

Page 137: ... Disconnect plug connection 3 and release the wire spring clamp 2 Replace bulb 4 H1 12 V 55 W Octavia RS and Scout as of CW 22 09 Remove fog light page 127 Disconnect plug connection turn bulb socket arrow and take out light bulb 1 Replace faulty bulb HB4 12 V 35 W Installing Installation is carried out in the reverse order When installing observe the following Perform a functional check or adjust...

Page 138: ... head light The functions of the light are regulated via the vehicle voltage control unit J519 it is equipped with self diagnosis which fa cilitates the fault finding For checking and fault finding use the Vehicle diagnostic tester in the function Targeted fault finding Removing Switch off the ignition and all electrical consumers Remove front bumper Body Work Rep gr 63 Screw out the screws arrows...

Page 139: ...nition and all electrical consumers Remove the tailgate trim panel Body Work Rep gr 70 Unscrew screws 2 0 8 Nm Release locking tabs arrows Disconnect plug connection 1 Remove high level brake light Installing The installation occurs in reverse order 6 2 Removing and installing the high level brake light Octavia Combi Removing Switch off the ignition and all electrical consumers Remove the tailgate...

Page 140: ... the correctness of information in this document Copyright by ŠKODA AUTO A S Insert lamp into the assembly opening and initially tighten the middle nut 1 Next tighten nut 2 next to the spray nozzle and finally nut 3 Further installation occurs in reverse order After installing perform a functional test Octavia II 2004 Octavia II 2010 Electrical system Edition 12 2013 132 Rep gr 94 Lights bulbs swi...

Page 141: ...les up to CW 21 10 page 133 7 2 Steering column switch vehicles as of CW 22 10 page 141 7 3 Setting middle position of the return ring with coil spring page 144 7 1 Steering column switch vehicles up to CW 21 10 7 1 1 Summary of components of steering column switch page 133 7 1 2 Removing and installing steering column electronics control unit J527 page 134 7 1 3 Removing and installing return rin...

Page 142: ...alling page 134 6 Return ring with coil spring F350 Removing and installing page 135 7 Steering angle sender G85 Removing and installing page 136 Right hand drive as of CW 22 08 and left hand drive as of CW 22 09 sender in tegrated in the steering gear 7 1 2 Removing and installing steering col umn electronics control unit J527 Note The new control unit must be coded after the installation see Veh...

Page 143: ...t Carefully pull off control unit from the switches straight to the bottom in such a way that it does not tilt Release plug connection 1 arrow A and disconnect Pull lock 3 out of the plug connection 2 press fuse arrow B and disconnect plug connection Installing Installation is carried out in the reverse order When installing observe the following Make sure that all the retaining lugs and plug conn...

Page 144: ...ing the steering wheel page 144 When installing the return ring with coil spring must be in the middle position and the wheels in the straight ahead position 7 1 4 Removing and installing steering angle sender G85 Note After replacing the steering angle sender G85 subsequently the basic setting must be carried out with the Vehicle diag nostic tester Right hand drive as of CW 22 08 and left hand dr...

Page 145: ... in the direction of arrow A Unlock the retaining lugs arrows with feeler gauge 1 0 mm 1 and remove the right level key in the direction of arrow A Installing Installation is carried out in the reverse order When installing observe the following Make sure that all the retaining lugs lock in place correctly 7 1 6 Removing and installing switch mount ing on the steering column Note The fixing screws...

Page 146: ...Return ring with coil spring F350 page 135 Steering angle sender G85 page 136 if present Left and right lever key page 136 Disconnect plug connection from the reader coil arrow Bore out fixing screws 1 for steering lock with lock cylinder and ignition lock 3 Slide switch mounting 2 with steering lock out of the steering column Release the retaining lugs arrows and remove the steering lock housing ...

Page 147: ...s earth B Plug for vehicle voltage control unit J519 Contact assignment page 141 C Plug for airbag control unit Contact assignment page 141 D Plug for ignition starter switch 1 not assigned 2 not assigned 3 Ignition key anti removal lock on terminal 30 4 Ignition key anti removal lock earth 5 not assigned 6 not assigned 7 Input of ignition starter switch terminal 50 8 Terminal 30 voltage supply to...

Page 148: ...nterval stages 8 not assigned F Plug for restoring ring 1 Steering wheel heater 2 Steering wheel heater 3 Airbag 4 Airbag 5 not used 6 not used 7 Earth multi function steering wheel and horn 8 CCS latched off horn signal 9 LIN bus Temperature signal for steering wheel heater 10 Terminal 15 for multi function steering wheel G Plug for steering angle sender 1 Light barrier 5 2 Light barrier 3 3 Ligh...

Page 149: ... C 1 Airbag 2 Airbag 3 not used 4 not used 7 2 Steering column switch vehicles as of CW 22 10 7 2 1 Summary of components of steering column switch page 141 7 2 2 Removing and installing return ring with coil spring F350 with integrated steering column electronics control unit J527 page 142 7 2 3 Removing and installing steering column combination switch page 143 7 2 4 Contact assignment on the st...

Page 150: ...tch carrier on the steer ing column Removing and installing page 146 4 Pull off screws Breakaway torque ap prox 15 Nm 5 Steering lock housing Removing and installing page 146 6 Ignition starter switch Removing and installing page 147 7 2 2 Removing and installing return ring with coil spring F350 with integrated steer ing column electronics control unit J527 Removing Remove steering wheel Body Wor...

Page 151: ... the return ring with coil spring must be in the middle position and the wheels in the straight ahead position In case of doubt about the correct positioning of the ring rotor the middle position of the return ring must be set before in stalling the steering wheel page 144 The indicator lever must be in the zero position so that the restoring segment does not protrude and break as a result Kostal ...

Page 152: ... lock in place correctly 7 2 4 Contact assignment on the steering col umn electronics control unit J527 You can find the current contact assignment in the Current flow diagrams Electrical fault finding and Fitting locations 7 3 Setting middle position of the return ring with coil spring It is only carried out if there is a doubt about the correct setting of the centre position for the return ring ...

Page 153: ...ment on the ignition starter switch and the ignition key anti removal lock page 149 8 1 Removing and installing lock cylinder WARNING The steering lock must not be moved without the lock cylinder otherwise it would block completely The blocked steering lock must be replaced Removing Disconnect battery earth strap page 2 Note The steering wheel must not be removed For installing the fixing screws o...

Page 154: ... Ignition on Fit the connector together on the reading coil for immobiliser Insert the lock cylinder with the reader coil into the steering lock housing until it clicks audibly into place Note Pay attention to the correct position of the cable to the reader coil of the vehicle immobiliser when inserting the lock cylinder Fitting steering column trim Body Work Rep gr 70 Follow the work procedure wh...

Page 155: ...k with new pull off screws and tighten until the screw heads are torn off Make sure that all the retaining lugs and plug connections lock in place correctly 8 4 Removing and installing ignition starter switch Removing Disconnect battery earth strap page 2 Note The steering wheel must not be removed For installing the fixing screws of the bottom trim panel for steering column turn the steering whee...

Page 156: ... Ignition ON Insert ignition starter switch into the steering lock until there is an audible click Follow the work procedure when connecting the battery page 2 8 5 Removing and installing ignition key an ti removal lock solenoid N376 Only on vehicles equipped with automatic gearbox Removing Note The steering wheel must not be removed For installing the fixing screws of the bottom trim panel for st...

Page 157: ... A for automatic transmission vehicles 1 Ignition key anti removal lock in terminal 30 2 Ignition key anti removal lock earth 6 pin plug at ignition starter switch B Note The contacts 1 and 6 are marked on the 6 pin plug 1 Ignition starter switch output terminal 50 2 Terminal 30 voltage supply to ignition starter switch 3 Ignition starter switch output terminal S 4 Ignition starter switch output t...

Page 158: ...tion of components of parking aid can be found in Current flow diagrams Electrical fault finding and Fitting locations 9 1 Summary of components page 150 9 2 Removing and installing the parking aid control unit J446 page 151 9 3 Removing and installing the rear parking aid warning buz zer H15 page 152 9 4 Remove and install the front parking aid warning buzzer H22 page 152 9 5 Removing and install...

Page 159: ... parking aid sender below the protective strip of the front shock absorber Removing and installing page 153 5 The warning buzzer for the front parking aid H22 behind the right dash panel insert Removing and installing page 152 installed in vehicles as of MY 09 9 2 Removing and installing the parking aid control unit J446 Removing Switch off the ignition and all electrical consumers Remove right si...

Page 160: ...ar B Body Work Rep gr 70 Disconnect plug connection 2 Remove button rivets arrows Disconnect parking aid warning buzzer 1 Installing The installation occurs in reverse order 9 4 Remove and install the front parking aid warning buzzer H22 Installed in vehicles as of MY 09 The front parking aid warning buzzer is located behind the right dash panel insert Removing Remove dash panel insert page 22 Dis...

Page 161: ... off the ignition and all electrical consumers Remove front bumper Body Work Rep gr 63 Pull off retaining catches on sender arrows A Press out the sender 1 on the outer side of the shock ab sorber inwards Disconnect plug connection 2 Remove rear sender Note Before the plug connections are disconnected from the senders and the wiring loom is loosened the left and right wiring loom side has to be ma...

Page 162: ...igned to the relevant fitting location The inner and outer sender holders are not identical Assignment of the sender holders according to construction year Electronic Catalogue of Original Parts Note Vehicles up to MY 08 if the front sender holders are replaced the holder with the marking P VNI P is glued on the left inner side and with the marking P VNI L on the right inner side of the bumper on ...

Page 163: ...is placed The temperature of the bumper and the sender holder must be between 15 C and 30 C during the gluing procedure Clean and thoroughly degrease the marked adhesive area 1 with isopropyl technical alcohol Evenly apply activator 3M glass paint primer 4298UV if nec essary gas paint primer K520 in the marked adhesive area 1 Let the activator dry off for approx 5 min Note Pay attention to the fit...

Page 164: ...lb socket arrow 90 and take out Replace light bulb W5W Installing The installation occurs in reverse order 10 2 Door entry lighting in the exterior mirror vehicles as of MY 09 10 2 1 Replace light bulb for the door entry lighting page 156 10 2 2 Removing and installing door entry lighting page 156 10 2 1 Replace light bulb for the door entry lighting Switch off the ignition and all electrical cons...

Page 165: ... exterior mirror cover 2 from the catches arrows and remove towards the top movement arrows from the mirror housing Remove the socket with the light bulb 2 from the door entry lighting Release screws arrows 0 8 Nm and unhook the lower mir ror housing cover 1 to the bottom Release screws 2 0 5 Nm and remove door entry lighting 3 Installing Installation is carried out in the reverse order When insta...

Page 166: ...tration number lighting 11 1 Removing and installing licence plate carrier page 158 11 1 Removing and installing licence plate carrier Removing Switch off the ignition and all electrical consumers Unscrew the securing screws arrows in the light emission window 0 7 Nm Remove the light Remove the light bulb C5W from the clamping sleeve Installing The installation occurs in reverse order Octavia II 2...

Page 167: ... switch page 161 1 6 Removing and installing the sliding roof switch page 161 1 1 Removing and installing glove box light Removing Switch off the ignition and all electrical consumers Use a cross head screwdriver to grasp behind the lens and carefully lever out lamp Replace light bulb C3W Installing Note Check fitting position The switch contact of the lamp must point to the switch lever Insert th...

Page 168: ...C5W or W5W Installing The installation occurs in reverse order 1 4 Removing and installing the front and rear interior light The assembly work is identical for both lights only the tightening torque is different Removing Switch off the ignition and all electrical consumers Carefully lower light scattering cover arrow and remove Unscrew screws 1 Front interior light 2 Nm Rear interior light 1 Nm Re...

Page 169: ...g connections Note It is necessary to not remove the interior light to replace the light bulb 2 Light bulb without base W5W 3 Soffitte C10W Installing Fit together the plug connections Insert interior light with sliding roof switch and secure with the two cross head screws 1 5 Nm First of all insert lens with the catch lugs in the interior light slots and then press upwards to the noticeable latch...

Page 170: ...66 2 8 Removing and installing switch for inside actuation of the central locking page 166 2 9 Removing and installing the fuel selector switch E395 pet rol gas page 166 2 10 Removing and installing the rear seat heating switch page 167 2 1 Removing and installing light switch Removing Switch off the ignition and all electrical consumers Turn the turning handle of the light switch to position 0 Pr...

Page 171: ...Removing and installing switches in centre console Removing and installing Parking aid switch The TCS ESP switch Warning light for front passenger airbag deactivation Switch for further additional equipment Button for start stop system Fuel selection switch E395 vehicles with gas drive as of CW 04 11 Done in the same way for all switches indicator lights and is only described for one switch contro...

Page 172: ...nector at switch Installing The installation occurs in reverse order 2 5 Removing and installing the mirror ad justment switch Removing Switch off the ignition and all electrical consumers Unclip cover for treble speaker 2 Disconnect electrical plug connection 1 Remove operating unit arrows Installing The installation occurs in reverse order 2 6 Removing and installing the switch for the power win...

Page 173: ...ecessed handle 1 pulling upwards arrow Unplug the connector at the switch for the power window lifter Remove operating unit arrows The installation occurs in reverse order Removing and installing the switch for the power window lifter in the front seat passenger s door Unclip cover for treble speaker 1 Unplug the connector at the switch for the power window lifter Carefully unclip the switch arrow...

Page 174: ... Press the lateral retaining clamp of the button using a cross head screwdriver and remove the button 2 from the trim panel Installing The installation occurs in reverse order 2 8 Removing and installing switch for in side actuation of the central locking Removing Switch off the ignition and all electrical consumers Remove the centre console 2 Body Work Rep gr 68 Disconnect the plug connection at ...

Page 175: ...nnect the plug from the switch Installing Fit on plug and press the switch 1 again into its socket 2 Clip in the shift lever collar again 2 10 Removing and installing the rear seat heating switch Removing Switch off the ignition and all electrical consumers Open rear ashtray 2 Grab the switch carrier 1 from below arrow and carefully unclip it Disconnect the plug connections Unclip the switch arrow...

Page 176: ...d installing the motor for unlocking the tail gate page 168 3 3 Removing and installing the tailgate release switch page 168 3 1 Removing and installing the switch for the luggage compartment lighting The switch for the luggage compartment lighting is located in the tailgate lock and cannot be replaced individually Remove and install the tailgate lock Body Work Rep gr 55 3 2 Removing and installin...

Page 177: ...nger valid 4 1 Removing and installing horn page 169 4 1 Removing and installing horn Remove except vehicles for India Switch off the ignition and all electrical consumers Octavia RS and Scout Remove the front wheelhouse liner Body Work Rep gr 66 Other vehicles Unclip the trim panel at the front left or right on the bumper Remove fog light page 125 All vehicles Unscrew fixing screw 20 Nm arrow and...

Page 178: ...st be adapted with the Vehicle diagnostic tester Further information and description of function Owner s manual Octavia II Self study programme No 54 Škoda Octavia Electrical Components Fault recognition and fault display The anti theft warning system is equipped with self diagnosis which facilitates the troubleshooting For fault finding use the Vehicle diagnostic tester in the function Targeted f...

Page 179: ...of Original Parts 5 3 Removing and installing interior moni toring sensor G273 and vehicle incli nation sender G384 Removing The sensors are located in the cover of the moulded headliner Switch off the ignition and all electrical consumers The vehicle must not be locked via the radio control receiver of the central locking Remove the cover 2 using the disassembly wedge 3409 Release locking tabs ar...

Page 180: ... with respect to the correctness of information in this document Copyright by ŠKODA AUTO A S deactivation button for vehicle inclina tion sender E360 Removing and installing interior monitoring deactivation switch E267 and deactivation button for vehicle inclination sender E360 page 166 Octavia II 2004 Octavia II 2010 Electrical system Edition 12 2013 172 Rep gr 96 Lights bulbs switches interior ...

Page 181: ...cket cigarette lighter in the centre console Special tools and workshop equipment required Release tool T40148 Removing Note For purposes of clearer presentation the socket is shown as partly removed in the figure Switch off the ignition and all electrical consumers Insert the extractor T40148 in such a way that the retaining tabs lock into the recesses in the socket housing arrow at the extractor...

Page 182: ...holding torque Slacken the tensioning sleeve of the socket 1 out of the catch peg 2 tilt out the tensioning sleeve arrow and remove it Installing Insert the tensioning sleeve of the socket into the centre con sole until it clicks audibly into place Place the connector onto the socket Insert power socket into the tensioning sleeve up to the stop Check the cigarette lighter for proper function after...

Page 183: ...ther corporate brands Vehicles manufactured as of MY 2007 which must be coded on line depending on the engine All even re ordered ignition keys are already precoded at the factory for a specific vehicle and can only be initialised for this vehicle When re ordering ignition keys the relevant vehicle identifi cation number must be provided System test result online connection page 177 Immobiliser co...

Page 184: ...the engine all even re ordered ignition keys are already precoded at the factory for a specific vehicle and can only be initialised for this vehicle When re ordering ignition keys the relevant vehicle identification number must be provided and subsequently the new keys must be adapted to the immobil iser control unit J362 Note Before replacing the lock set or the control units the function New ide...

Page 185: ...and subse quently the following menu points using the button Skip Body Electrical system 01 Self diagnosable systems Immobiliser Operation New identity 7 4 System test result online connection The following steps are carried out with this test programme System test for the online connection Verification of user authorisation Test the correct cable connection to the Škoda database The precondition ...

Page 186: ...ia II introduction of vehicle 1 1 Removing and installing fuse holder from dash panel page 178 1 2 Removing and installing the relay carrier under the vehicle voltage control unit J519 vehicles as of MY 09 page 179 1 3 Removing and installing additional relay carrier above the onboard supply control unit page 180 1 4 Removing and installing the E box relay and fuse carrier in the engine compartmen...

Page 187: ...he battery page 2 1 2 Removing and installing the relay carrier under the vehicle voltage control unit J519 vehicles as of MY 09 Note The assignment of the relay carrier depends upon the vehicle equipment Exact assignment of the relay carrier Current flow diagrams Electrical fault finding and Fitting locations Removing Disconnect battery earth strap page 2 Remove lower part of the dash panel inser...

Page 188: ...ing and installing additional relay carrier above the onboard supply control unit Note The assignment of the relay carrier depends upon the vehicle equipment Exact assignment of the relay carrier Current flow diagrams Electrical fault finding and Fitting locations Removing Disconnect battery earth strap page 2 Remove lower part of the dash panel insert on the driver s side Body Rep gr 70 Work Pull...

Page 189: ...nd remove the thermal fuses 1 from the support Release the stops 1 and 2 in direction of arrow A and B and remove the support in direction of arrow C Unlatch the fuse 1 arrow and remove the holder Installing Installation is carried out in the reverse order When installing observe the following Insert the relay carrier 2 into the guide 1 and then lock it Follow the work procedure when connecting th...

Page 190: ... vehicle equipment The exact assignment of the plugs fuses relays and connec tions Current flow diagrams Electrical fault finding and Fitting locations 1 4 1 Vehicles up to MY 05 page 182 1 4 2 Vehicles as of MY 06 page 183 1 4 1 Vehicles up to MY 05 Removing Remove air filter Engine Rep gr 24 Remove the battery page 5 Pull out relay carrier in direction of arrow below the E box Remove cover from ...

Page 191: ...he 26 pin plug 1 and the 40 pin plug 2 and remove from the E box Unscrew nuts 1 and 2 Remove the E box holder 3 Installing Installation is carried out in the reverse order When installing observe the following Make sure the upper trim panel correctly locks into position Follow the work procedure when connecting the battery page 2 1 4 2 Vehicles as of MY 06 Removing Remove air filter Engine Rep gr ...

Page 192: ... A S Remove cover from the E box arrow Unscrew the nuts 1 M5 4 5 Nm M6 6 Nm Open the covers 2 of the cable guide on the E box 1 arrows Remove the cables from the connecting bolts Remove the cables from the guides Release central screw arrow 9 Nm Note By screwing out the central fixing screw arrow the E box 1 is pressed towards the top by the E box holder Remove the E box 1 from the holder upwards ...

Page 193: ...out of the E box holder arrow D Screw out fixing nuts arrows 9 Nm and take out the E box holder 1 Vehicles with diesel engine press additional relay carrier 1 out of the E box holder 2 Installing Installation is carried out in the reverse order When installing observe the following Note On vehicles where there is a label on the cover of the E box with a note indicating the required change of the m...

Page 194: ...equipment the functions of the control unit such as remote control for central locking anti theft warning system etc must be adapted see page 188 Other information Self study programme No 54 Škoda Octavia Electrical Components Self study programme No 66 Škoda Superb II Vehicle introduction part ll as of MY 2009 the vehicle voltage control unit is similar as for Superb ll Vehicle diagnostic tester ...

Page 195: ...connect the con nectors from the control unit by swivelling out the bracket arrow Unhook the pulled out connector 2 towards the bottom Press together the catches arrows A slightly swivel out the control unit arrow B and push out of the bearing in the bracket arrow C Installing Installation is carried out in the reverse order When installing observe the following Note If the vehicle voltage control...

Page 196: ... vehicle voltage control unit J519 On the vehicle voltage control unit J519 the following functions can be adapted Note The adaptability of the following functions depends on the equip ment All vehicles Adapt Coming Home Time Adapt Leaving Home Time Adapt visual acknowledgement when locking and unlocking Adapt acoustic acknowledgement when locking and unlocking Adapt sensitivity of interior monito...

Page 197: ...on to be adapted 2 1 4 Actuator diagnosis of the vehicle voltage control unit J519 Note Components which can be checked in the function actuator di agnosis are listed in the Vehicle diagnostic tester Connect the Vehicle diagnostic tester Select operating mode Targeted fault finding Skip Selected Functions Components and then Body Electrical system 01 Self diagnosable systems Onboard supply control...

Page 198: ... in the function Targeted fault finding 2 2 1 Removing and installing the convenience system central control unit J393 page 190 2 2 2 Coding and adapting the central control unit for conven ience system J393 page 191 2 2 1 Removing and installing the conven ience system central control unit J393 Note The central control unit for convenience system J393 is no lon ger fitted as of MY 2009 Facelift T...

Page 199: ...nterface Gateway J533 2 3 1 General description page 191 2 3 2 Removing and installing page 192 2 3 3 Contact assignment data bus diagnostic interface Gate way J533 page 193 2 3 1 General description The data bus diagnostic interface Gateway J533 serves to link different systems of the CAN data bus in the vehicle It transmits data e g from the engine control unit CAN bus drive to the dash panel in...

Page 200: ...hen proceed according to the information in the Vehicle di agnostic tester The coding can also be performed on line network connec tion Remove left hand drive The data bus diagnostic interface Gateway J533 is located on the strut above the brake pedal Switch off the ignition and all electrical consumers Remove lower part of the dash panel insert on the driver s side Body Rep gr 70 Work Unlock arro...

Page 201: ...y terminal 30 as of CW 22 07 not assigned 3 not assigned 4 not assigned 5 Convenience system CAN bus low 6 Drive CAN bus Low 7 not assigned 8 Dash panel insert CAN bus Low 9 Diagnosis CAN bus Low 10 Infotainment CAN bus Low 11 Earth terminal 31 12 Earth terminal 31 as of CW 22 07 not assigned 13 Dash panel insert time input 14 Terminal 15 15 Convenience system CAN bus high 16 Drive CAN bus High 17...

Page 202: ...espect to the correctness of information in this document Copyright by ŠKODA AUTO A S 3 Vehicle diagnosis testing and infor mation systems Following descriptions see Workshop Manual Electrical System General notes Electrical System General notes Rep gr 27 Use and safety instructions Connect Vehicle diagnostic tester Octavia II 2004 Octavia II 2010 Electrical system Edition 12 2013 194 Rep gr 97 Wi...

Page 203: ...urface cleaning All the notes and comments to the following chapters can be found in the Workshop Manual Electrical System General notes Electrical System General notes Rep gr 97 General instructions for the repair on the vehicle electrics General instructions for wiring harness and plug repair Repair of airbag and belt tensioner cables Repair of CAN bus lines Use contact surface cleaning set VAS ...

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