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2.3
Removing and installing glove compartment light switch E26 . . . . . . . . . . . . . . . . . . . . . . 242
2.4
Removing and installing switches and instruments illumination regulator E20 . . . . . . . . . . 242
2.5
Removing and installing front passenger side airbag deactivated warning lamp K145 . .
243
2.6
Removing and installing hazard warning light switch E3 . . . . . . . . . . . . . . . . . . . . . . . . . . 244
2.7
Removing and installing left footwell light W9 and right footwell light W10 . . . . . . . . . . . . 244
2.8
Removing and installing key operated switch to deactivate front passenger side airbag E224
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
3
Lights and switches in front doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
3.1
Removing and installing window regulator switch in front passenger door E107 . . . . . . . . 248
3.2
Removing and installing switch module for driver side mirror adjustment . . . . . . . . . . . . . . 248
3.3
Removing and installing driver side interior locking button for central locking system E308
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
3.4
Components - front door locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
3.5
Removing and installing switch module for driver side window lift . . . . . . . . . . . . . . . . . . . . 250
3.6
Removing and installing remote release button for fuel filler flap and rear lid E463 and key
operated switch to block release of rear lid remote E232 . . . . . . . . . . . . . . . . . . . . . . . . . . 252
4
Lights and switches in rear doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
4.1
Components - front door locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
4.2
Removing and installing rear left window regulator switch, in door E52 and rear right window
regulator switch, in door E54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
5
Lights and switches in luggage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
5.1
Removing and installing luggage compartment light W3 . . . . . . . . . . . . . . . . . . . . . . . . . . 256
5.2
Removing and installing rear lid lock unit F256 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
6
Lights and switches in roof trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
6.1
Removing and installing front interior light and reading light (vehicles with no sliding
sunroof) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
6.2
Removing and installing front interior light and reading light (vehicles with sliding sunroof)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
6.3
Rear interior and reading light (vehicles without ATAS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
6.4
Rear interior and reading light (vehicles with ATAS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
6.5
Removing and installing front passenger side illuminated vanity mirror W14 and driver side
illuminated vanity mirror W20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
6.6
Removing and installing garage door operating unit E284 . . . . . . . . . . . . . . . . . . . . . . . . 271
7
Lights and switches in centre console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
7.1
Removing and installing TCS and ESP button E256 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
8
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
8.1
Removing and installing treble tone horn H2 and bass tone horn H7 . . . . . . . . . . . . . . . . 274
8.2
Checking treble tone horn H2 and bass tone horn H7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
9
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
9.1
Immobilizer control unit J362 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
9.2
Immobilizer reader coil D2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
9.3
Ignition key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
10
Anti-theft alarm system (ATAS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
10.1 Activating and deactivating anti-theft alarm system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
10.2 Removing and installing anti-theft alarm ultrasonic sensor G209 . . . . . . . . . . . . . . . . . . . . 278
10.3 Removing and installing vehicle inclination sender G384 . . . . . . . . . . . . . . . . . . . . . . . . . . 278
10.4 Central locking and anti-theft alarm system aerial R47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
10.5 Alarm horn H12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
97 - Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
1
Vehicle Diagnosis, Testing and Information Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
1.1
Connecting vehicle Diagnosis, Testing and Information System VAS 5051A . . . . . . . . . . 281
2
Removing and installing fuse holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
2.1
Removing and installing fuse holder on left of dash panel . . . . . . . . . . . . . . . . . . . . . . . . . . 283
3
Removing and installing relay carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Jetta 2005 ➤ , Bora 2006 ➤
Electrical System - Edition 05.2005
iv
Contents