Mercedes-Benz 1984 300SD Owner'S Manual Download Page 1

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Owner’s Manual

300 SD-

TURBO DIESEL

- M erce des-B enz

Summary of Contents for 1984 300SD

Page 1: ...Owner sManual 300SD TURBO DIESEL Mercedes Benz...

Page 2: ...ggage racks when not in use not warm up your engine at idle and with the vehicle at standstill avoid frequent acceleration and deceleration avoid frequent braking avoid unnecessarily high speeds have...

Page 3: ...Owner s Manual 300SD TURBO DIESEL Chassis 126 D 1984 Mercedes Benz...

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Page 5: ...a minimum of trouble and that it is easy to operate We have just one request to make hoping that it will benefit you as well Please do not put this manual aside without first carefully reading it Thi...

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Page 7: ...mentary K e y 14 Flat Key 14 Obtaining Replacement Keys 14 Opening Locking and Unlocking of D o o rs 14 Central Lock System 15 Burglar Alarm System 16 Seats 17 Front Power Seats 17 Safety Head R estra...

Page 8: ...Miles 55 Special Operating Conditions 56 Winter Driving 56 Hints for Driving 56 High Altitude Correction Device 57 Tire Chains 57 Traveling A b ro a d 57 Vehicle Care MERCEDES BENZ Maintenance S y s t...

Page 9: ...ng the Fuel Filler Flap 79 Windshield Wipers 80 Jump Starting 80 Tow starting and Towing the V ehicle 81 Technical Data Fuels Coolants Lubricants etc Identification Plates 84 Vehicle Data Cards 85 War...

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Page 11: ...Vehicle Operation...

Page 12: ...ge 26 13 Lever for nonheated fresh air page 30 10 14 Switch for rear passenger compartment lamp page 37 15 Switch for electric sliding roof page 36 16 Switch for hazard warning flasher system 17 Switc...

Page 13: ...Instruments and Controls 11...

Page 14: ...clock 10 Knob for clock adjustment press in for adjustments 11 Supplemental restraint system indicator lamp red See page 24 12 Seat belt warning lamp red 13 Outside temperature gauge 14 Preglow indic...

Page 15: ...Instrument Cluster 13...

Page 16: ...key is intended to be used whenever the car is left with an attendant Be sure to lock glove compartment and trunk with the master key Obtaining Replacement Keys You are given 4 keys with your vehicle...

Page 17: ...d individually from inside The front passenger door can also be locked and unlocked with the key With the central lock system in the locked position the trunk lid can also be unlocked individually To...

Page 18: ...omponent e g the door is closed again immediately Special functions The trunk lid can be opened only when the alarm system is switched off Trunk lid emergency release If the trunk lid cannot be opened...

Page 19: ...eleasing the position button Note If the ignition key is removed or in position 1 or 0 the seats can not be moved unless the driver s door is open Note Prior to operating the vehicle the driver should...

Page 20: ...raint up to the stop Depress release button 2 to be felt under the seat back covering material and pull head restraint up quickly holding it by the LH head restraint post viewed in driving direction T...

Page 21: ...essure of the air cushion may be continuously varied between position 0 without pressure and position 4 maxi mum pressure by changing the pressure regulator 1 setting In addition the cushion height ma...

Page 22: ...For downward adjustment of the arm rest depress release button 4 Note The arm rest does not suffice as a child restraint system In case of a frontal collision a child can be catapulted forward over th...

Page 23: ...in lower switch portion posi tion 2 rapid heating both indicator lamps light up After approximately 5 minutes in the rapid heating mode the heater automatically switches to normal operation and only...

Page 24: ...ss latch plate 1 into buckle 2 and allow to engage audibly Adjust front seat belts so as to have the upper belt located as near as possible to the middle of the shoulder For this purpose push button 4...

Page 25: ...e belt and pull before fastening the belt To disengage the belt push red button 3 in the lock Note No seat belt can be used for more than one person Children under the age of six or under the weight o...

Page 26: ...junction with the three point seat belts the airbag and emergency tensioning retractor pro vide improved front occupant protec tion The SRS is designed in such a way that it can only provide its suppl...

Page 27: ...ity of the sys tem after that date it should be inspected by an authorized MERCEDES BENZ dealer at that time Warning After the activation of the SRS the gas generators will temporarily release a small...

Page 28: ...page 48 Notes The following items can be operated with the key in steering lock posi tion 1 Wiper windshield washer headlamp flasher lighter glove compartment lamp radio seat heater for front seats e...

Page 29: ...me as pos 1 plus headlamps 3 Standing lamps right 4 Standing lamps left A Turn to position 2 and pull out to first detent same as position 2 plus fog lamps Controls Note With the steering lock key rem...

Page 30: ...as changing lanes on a highway move combination switch to the point of resistance only and hold it there 6 Control for windshield washer system When the washer system is switched on the wipers also o...

Page 31: ...witch is released the newly set speed remains 3 Cancelling To cancel the cruise control briefly push lever to position 3 The cruise control will also be cancelled if the brake pedal is actuated or if...

Page 32: ...more settings are available for Levers towards left open Out lets 6 can be variably opened and closed by turning of control wheel Wheel turned up open To ensure efficient operation of the automatic cl...

Page 33: ...d If the fan control is set to AUTOM it will run continuously in speed No 5 MAX Maximum heating performance If the fan control is set to AUTOM it will run continuously in speed No 5 Automatic Climate...

Page 34: ...emitted from outlets 4 5 and 6 only In the heating mode air is primarily supplied to the foot area In addition air is also supplied to the front doors Only enough air is supplied to the windshield an...

Page 35: ...utomatic Climate Control Multi Level This setting is necessary for clearing a fogged windshield As soon as possible reset to or In the heating mode air is supplied to the windshield foot area air outl...

Page 36: ...nt of heated air is directed to the windshield and side windows regardless of temperature and fan speed setting Note The air conditioner removes considerable moisture from the air during operation It...

Page 37: ...g lock to position 1 or 2 The exterior mirror can be adjusted by means of the switch Note If the mirror housing has been forcibly moved from its normal position it must be repositioned by applying fir...

Page 38: ...an also be moved by hand Refer to Emergency Operation of Sliding Roof page 79 Sun Visors Swing sun visors down to protect against sun glare If sunlight enters through the side window disengage visor f...

Page 39: ...l The reading lamps in the rear passenger compartment are switched on and off by means of a switch in each lamp Heated Rear Window With the engine running press top of rocker switch to turn on bottom...

Page 40: ...wer Windows Switch group for power windows 1 front left 2 rear left 3 front right 4 rear right 5 Safety switch The power windows can only be operated with the steering lock in position 2 All four wind...

Page 41: ...13 Cassette track switch and track indicator i k h 14 Fast tape rewind locking button iHiEVlll ON OFF Radio 15 Fast tape forward locking but ton IB J i 16 Cassette eject button 17 Cassette door l l i...

Page 42: ...ayed digitally on the display panel Automatic station search Switch to the wave band desired by pressing any of the following buttons for FM buttons I E through 0 3 for AM buttons HU through E H By pr...

Page 43: ...s the function control button Press automatic station seeker bar up or down and hold down The frequency will increase or decrease respectively in increments of 0 1 MHz for FM or 1 0 KHz for AM Release...

Page 44: ...s playing position When the end of one playing side is reached the unit switches automatic ally to reverse for playing the second track Manual reverse can be activated by depressing the cassette track...

Page 45: ...button D The time will be displayed for a few seconds To use the timer Q By using the timer Q the radio can be automatically turned on at a preset time In order to set the tim erK M the ignition key...

Page 46: ...l not extend or will retract com pletely Automatic Antenna The height of the antenna can be adjusted to any intermediate height by actuating the antenna switch If the antenna switch is in the center p...

Page 47: ...Driving 45...

Page 48: ...rument panel The hood opens up to the safety catch stop Push in safety catches on LH and RH sides of the radiator grille simulta neously and lift up hood To close push hood down firmly Warning Stay cl...

Page 49: ...l Engine Automatic Transmission See Checking Fuels Coolants Lubricants etc Fuels Coolants Lubricants etc and last page 4 Coolant Level See Checking Fuels Coolants Lubricants etc Fuels Coolants Lubrica...

Page 50: ...or and preglow indicator lamp must come on The preglow process starts When the preglow indicator goes out the engine is ready for starting Ambient Temperature exceeding 0 C 32 F Turn key in steering l...

Page 51: ...ximately Notes Due to the installed starter non re peat unit the key in the steering lock must be returned to 0 position before making a new starting attempt Observe the oil pressure gauge immediately...

Page 52: ...brake is applied Do not release the brake until ready to drive The vehicle may otherwise start creeping when the selector lever is in a driving position Test the service brake shortly after driving of...

Page 53: ...rive Automatic upshifting to top gear Position D affords optimum driving characteristics under all normal operating conditions 3 Upshift to 3rd gear only Suitable for medium range up or down grades 2...

Page 54: ...ave the transmission engaged and control vehicle with the service brake For longer stops with the engine idling shift into N or P When stopping the car on a slope do not hold it by means of the accele...

Page 55: ...the brakes the first braking action may be somewhat reduced and increased pedal pres sure may be necessary For this reason stay further away from vehicle in front The condition of the parking brake sy...

Page 56: ...pump inoperative This may cause overheating and damage to the engine In this case the V belt must be tightened or replaced at once Fuel Reserve Warning Lamp The fuel reserve warning lamp will come on...

Page 57: ...or details refer to the Maintenance Booklet Engine Oil Consumption Engine oil consumption can only be determined after a certain mileage has been covered During the break in period higher oil consumpt...

Page 58: ...ts for Driving The most important rule for slippery or icy roads is to drive sensibily and to avoid abrupt acceleration braking and steering action Do not use the cruise control system under such cond...

Page 59: ...ufac turer s mounting instructions Remove the wheel covers to mount and retighten chains After driving a short distance retigh ten the mounted chains Tire chains should only be driven on snow at speed...

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Page 61: ...Vehicle Care 59...

Page 62: ...vals e g Engine Oil change with filter change every 4000 km 2500 miles Automatic transmission Fluid change without filter change every 24 000 km 15 000 miles Tires Inspect Air cleaner Clean or renew e...

Page 63: ...tes the agressiveness and potency of the above adverse influences More frequent washings are neces sary to deal with unfavorable condi tions for example near the ocean in industrial areas smoke exhaus...

Page 64: ...ash in particular one of the older installations rewipe the recessed sections prov ided in the tail lamps for improved prevention of soiling if necessary No solvents fuels thinners etc must be used In...

Page 65: ...hair dryer If in doubt please consult your MERCEDES BENZ service station Paintwork Do not apply wax if your car is parked in the sun or if the hood is still hot For maximum protection the paint work s...

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Page 67: ...Practical Hints i 65...

Page 68: ...sh tray Position ash tray squarely and push in Rear Seat Cushion Removal Press unlocking buttons 1 left and right outwards while slightly lifting the front corner of the seat cushion do this carefully...

Page 69: ...after the fuel tank has been driven completely empty Note Disengage primer pump handle prior to operating it turn counterclock wise Retighten after use First fill fuel tank with fuel Then operate pri...

Page 70: ...the rack Your MERCEDES BENZ dealer can give further advice Spare Wheel Jack Vehicle Tool Kit The spare wheel 1 jack 2 and vehicle tool kit are stored in a compartment below the trunk floor 3 Prior to...

Page 71: ...he wheels can be rotated according to the degree of tire wear while retaining the same sense of rotation Rotating however should be carried out before the characteristic tire wear pattern shoulder wea...

Page 72: ...ck arm fully into the tube hole up to the stop Position the jack so that it will always be vertical as seen from the side even on inclines Jack up the vehicle until the wheel is clear off the ground 7...

Page 73: ...e approx 0 C 32 F Adjusted air pressure specified air pressure 0 2 bar 3 psi Tire pressures listed for light loads are minimum values offering high driving comfort Increased inflation pressures for he...

Page 74: ...before any oil level parked on level ground and measurement To determine the oil the oil level must be some level check both sides of the where between the lower dipstick Always determine the oil and...

Page 75: ...ns hot water and is under pressure Using a rag turn cap to first notch to relieve excess pressure If opened immediately hot scalding fluid and steam will be blown out under pressure The drain plugs fo...

Page 76: ...ven the slightest impurity may cause operational trou bles The fluid level in the transmission is dependent upon its temperature The maximum and minimum fluid level marks on the dipstick are applicabl...

Page 77: ...ks and more frequently during the summer and in hot climates Refill battery only with distilled water Do not use metal funnels nor push through the overfill protection dia phragms in filler holes The...

Page 78: ...the specified watt rating Headlamp Unit 1 Headlamp vertical adjusting screw 2 Headlamp horizontal adjusting screw 3 Fog lamp vertical adjusting screw 4 Fog lamp horizontal adjusting screw 5 Securing...

Page 79: ...or Bulb for fog lamp H 3 Loosen securing screw 5 and pull housing out of bracket Then loosen securing screws 6 and remove front cover Remove securing screws 10 and take out lamp holder Pull off plug c...

Page 80: ...es to the removal of the rear lamp Sun Visor Lamp 5 W festoon lamp To replace a bulb pry off the cover by inserting a screwdriver in the left and right slots located on the lower edge Glove Compartmen...

Page 81: ...n occur Remove small access plug in left sidepanel of trunk Insert socket wrench from tool kit through open ing in panel and place on the hex drive on the electric motor Turn socket wrench as desired...

Page 82: ...ble cross section is 35 mm2 and the 12V battery of another vehicle Proceed as follows 1 Turn key to steering lock position 0 2 First connect jumper cables to the positive battery terminals and then to...

Page 83: ...engine has been tow started During this time the preglowing process is cut out automatically If the engine has not fired after a few seconds shift the selector lever from 3 to N to protect the transmi...

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Page 85: ...Technical Data Fuels Coolants Lubricants etc 4 83...

Page 86: ...rs 1 Certification Tag left door pillar 2 Identification Tag left window post 3 Chassis No 4 Engine No 5 Body No and Paintwork No 6 Emission Control Tag 7 Information Tag California version Vacuum lin...

Page 87: ...the order Your car is covered under the terms of the warranties printed in the Owner s Service and Warranty Policy Booklet and your dealer will exchange or repair any defective parts in accordance wi...

Page 88: ...014 in 1 2 4 5 3 V belts Water pump fan alter nator 2 V belts Power ste e rin g Air conditioning 9 5 X 1035 mm 12 5 X 1145 mm 12 5 X 925 mm 86 Transmission D esign Automatic four speed torque convert...

Page 89: ...2V 92 Ah Weights See certification tag Technical Data Main Dimensions Overall vehicle length Overall vehicle width Overall h e ig h t Wheel b a s e Track fr o n t Track re a r 5145 mm 202 6 in 1820 mm...

Page 90: ...pacity in case of engine oil and filter change Automatic transmission Initial fill 7 3 1 7 7 US qt Fluid change 6 2 1 6 6 US qt Fuels coolants lubricants etc Recommended engine oil Ambient temp SAE 40...

Page 91: ...e Grease nipples Multipurpose or lubrication grease Door locks Powdered graphite Battery terminals Bosch special grease Brake reservoir approximately 0 5 I O 5 US qt Brake fluid1 Windshield washer sys...

Page 92: ...used for topping up if the oil level drops to the dipstick minimum mark prior to the first service 1300 1600 km 800 1000 miles Brake Fluid During the course of the operation of the vehicle the boiling...

Page 93: ...done within the cars fuel tank Kerosene has to be filled in before the diesel fuel Engine power may drop according to the proportion of kerosene For this reason keep percentage of kerosene added to th...

Page 94: ...oling system the water already starts boiling at approx 118 C 224 F which means that the pointer of the temperature gauge in the instrument cluster may still be below the red mark Driving the vehicle...

Page 95: ...Mercedes Benz of N A Inc One Mercedes Drive P O Box 350 Montvale New Jersey 07645 Att Technical Publications Tel 201 573 0600 for Canada Mercedes Benz of Canada 849 Eglinton Ave East Toronto 17 Ont Ca...

Page 96: ...ts and does not include cornering turning traction Temperature A B C The temperature grades of A the highest B and C representing the tire s resistance to the generation of heat and its ability to dis...

Page 97: ...presents results obtainable by skilled drivers under controlled road and vehicle conditions and the information may not be correct under other conditions Description of the vehicles to which this tabl...

Page 98: ...odify the technical details of the vehicle as given in the data and illustrations of this Owner s Manual s e e o Reprinting translation and copy ing even of excerpts is not permitted without our prior...

Page 99: ...ks and replenishment refer to page 74 Coolant For normal replenishments use water potable water quality For further information e g anti corrosion antifreeze refer to page 92 Bulbs High and low beams...

Page 100: ...Daimler Benz AG Stuttgart Untertuerkheim Zentralkundendienst...

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