Starter, current supply, CCS
11 Battery
11.1 Types of battery
11.2 Warning notices and safety regulations
11.3 Battery terminal connection
11.4 Checking battery
11.5 Charging battery
12 Disconnecting and connecting battery
22.1 Assembly overview - battery
22.2 Disconnecting battery
32.3 Connecting battery
43 Removing and installing battery
53.1 Assembly overview - battery
53.2 Removing and installing battery, vehicles with petrol engine
63.3 Removing and installing battery, vehicles with diesel engine
73.4 Battery monitor control unit J367
94 Starter motor
124.1 Checking starter
124.2 Assembly overview - starter
124.3 Removing and installing starter, automatic gearbox
144.4 Removing and installing starter, dual clutch gearbox
324.5 Removing and installing starter, manual gearbox
494.6 Repairing starter
765 Alternator
775.1 Securing battery positive wire to alternator C
775.2 Checking poly V-belt
785.3 Checking alternator
785.4 Alternator c , 1.2l 60/63/66/77 kW petrol engine
795.5 Alternator C , 1.4 l 59/88/90/ kW petrol engine
825.6 Alternator C , 1.4 l 103/118/125/ kW petrol engine
855.7 Alternator C , 1.6 l 75/85 kW petrol engine
895.8 Alternator C , 2.0l 85/110 kW petrol engine
925.9 Alternator C , 2.0 l 147 kW petrol engine
965.10 Alternator C , 2.5l 125 kW petrol engine
1005.11 Alternator C , 1.6 l 66/77 kW diesel engine
1035.12 Alternator C , 1.9l 66/77 kW diesel engine
1075.13 Alternator C , 1.9l 81/103 kW diesel engine
1115.14 Alternator C , 2.0 l SDI diesel engine
1145.15 Alternator C , 2.0 l 81 kW diesel engine
1185.16 Alternator C , 2.0 l 100/103/125 kW diesel engine
1225.17 Removing and installing poly V-belt pulley
1275.18 Removing and installing voltage regulator
1326 Cruise control system (CCS)
1357 Start/stop system
1367.1 General description - start/stop system
1367.2 Start/stop operation switch E693
1377.3 Removing and installing voltage stabiliser
137Gauges, instruments
1391 Dash panel insert
1391.1 General description
1391.2 Renewing dash panel insert
1391.3 Removing and installing dash panel insert, up to model year 2009
1401.4 Removing and installing dash panel insert, as of model year 2010
1411.5 Back of dash panel insert, up to model year 2009
1421.6 Back of dash panel insert, as of model year 2010
1421.7 Multi-pin connector pin assignment on dash panel insert
1421.8 Warning lamp symbols on dash panel insert, up to model year 2009
1421.9 Warning lamp symbols on dash panel insert, as of model year 2010
1442 Horn
1462.1 Removing and installing treble horn H2 and bass horn H7
1462.2 Checking treble horn H2 / bass horn H7
1463 Service interval display
1473.1 Resetting service interval display
147Windscreen wash/wipe system
1481 windscreen wiper system
1481.1 Deactivating wiper motor control unit J400 APP function
1481.2 Assembly overview - windscreen wiper system
1481.3 Removing and installing wiper arms
1491.4 Removing and installing wiper motor V
1511.5 Adjusting wiper blade park position
1531.6 Removing and installing wiper blade
1541.7 Removing and installing rain and light sensor G397
1552 Windscreen washer system
1592.1 Assembly overview - windscreen washer system
1592.2 Removing and installing washer fluid reservoir
1602.3 Removing and installing windscreen and rear window washer pump V59
1622.4 Removing and installing windscreen washer fluid level sender G33
1632.5 Removing and installing washer jets
1642.6 Adjusting spray jets
1643 Rear window wiper system
1653.1 Assembly overview - rear window wiper system
1653.2 Removing and installing wiper arm
1653.3 Removing and installing rear window wiper motor V12
1663.4 Adjusting rear window wiper park position
1673.5 Removing and installing wiper blade
1684 Rear window washer system
1704.1 Assembly overview - rear window washer system
1704.2 Removing and installing spray jet
1714.3 Adjusting spray jet
1715 Headlight washer system
1725.1 Assembly overview - headlight washer system
1725.2 Removing and installing headlight washer system pump V11
1735.3 Removing and installing pop-up cylinder
1745.4 Removing and installing spray jet retainer
1755.5 Adjusting spray jets
1765.6 Bleeding headlight washer system
1766 Washer fluid line hose couplings
1777 Hose repair
178Lights, bulbs, switches - exterior
1791 Headlights with halogen bulbs, up to model year 2009
1791.1 General description
1791.2 Assembly overview - headlights, halogen bulbs, up to model year 2009
1791.3 Removing and installing headlights, up to model year 2009
1801.4 Adjusting headlight installation position, up to model year 2009
1821.5 Renewing bulbs, up to model year 2009
1831.7 Repairing headlight securing tabs, up to model year 2009
1951.9 Adjusting headlights
2002 Headlights with halogen bulbs, as of model year 2010
2012.1 General description
2012.2 Assembly overview - headlights, halogen bulbs, as of model year 2010
2022.3 Removing and installing headlights, as of model year 2010
2032.4 Adjusting headlight installation position, as of model year 2010
2052.5 Renewing bulbs, as of model year 2010
2062.7 Repairing headlight securing tabs, as of model year 2010
2162.9 Adjusting headlights
2213 Headlights with gas discharge bulbs, up to model year 2009
2223.1 Operation and safety notes for gas discharge lamps
2223.2 Assembly overview - headlights, gas discharge bulbs, up to model year 2009
2253.4 Adjusting headlight installation position, up to model year 2009
2263.5 Renewing bulbs, up to model year 2009
2273.7 Removing and installing gas discharge bulb control unit, up to model year 2009
2363.8 Headlight range control unit J431 , up to model year 2009
2383.9 Vehicle level sender, up to model year 2009
2403.10 Repairing headlight securing tabs, up to model year 2009
2413.12 Adjusting headlights
2424.1 General description
2434.2 Assembly overview - headlights, gas discharge bulbs, as of model year 2010
2444.4 Adjusting headlight installation position, as of model year 2010
2484.5 Renewing bulbs, as of model year 2010
2484.7 Output module for headlights, as of model year 2010
2534.8 Headlight range control unit J431 , as of model year 2010
2554.9 Headlight range control motor, as of model year 2010
2564.10 Checking swivel module position sensor, as of model year 2010
2564.11 Headlight screen adjustment solenoid, as of model year 2010
2574.12 Removing and installing vehicle level sender, as of model year 2010
2574.15 Repairing headlight securing tabs, as of model year 2010
2594.16 Adjusting headlights
2605 Fog lights
2615.1 Assembly overview - fog lights, up to model year 2009
2615.2 Assembly overview - fog lights, as of model year 2010
2625.3 Removing and installing fog lights, up to model year 2009
2625.4 Removing and installing fog lights, as of model year 2010
2635.5 Renewing bulb for fog light/cornering light
2645.6 Adjusting fog lights
2656 Lights in exterior mirror
2666.1 Assembly overview - lights in exterior mirror
2666.2 Removing and installing turn signal repeater bulb L131 / L132
2666.3 Removing and installing entry light in exterior mirror
2677 Side marker light in front bumper
2697.1 Removing and installing front side marker light in front bumper
2698 Rear side marker light, USA/Canada only
2709 Tail lights
2719.1 Assembly overview - tail lights in body, bulbs, Saloon
2719.2 Removing and installing tail lights, bulbs, Saloon
2729.3 Removing and installing tail light bulb carrier in body, Saloon
2739.4 Assembly overview - tail light clusters in body, LED, Saloon
2739.5 Removing and installing tail light cluster in body, LED, Saloon
2749.6 Assembly overview - tail light clusters in rear lid, Saloon
2759.7 Removing and installing tail light in rear lid, Saloon
2769.9 Assembly overview - tail lights in body, Estate
2779.10 Removing and installing tail light, Estate
2789.11 Removing and installing bulb carrier, Estate
27910 Number plate light
28010.1 Removing and installing number plate light X4 / X5
28010.2 Removing and installing bulb for number plate light X4 / X5
28111 High-level brake light
28311.1 Removing and installing high-level brake light bulb M25 , saloon
28311.2 Removing and installing high-level brake light bulb M25 , Estate
28312 Steering column switch module, up to 05/2010
28512.1 General description
28512.2 Assembly overview - steering column switch module, up to 05/2010
28512.4 Steering column electronics control unit J527 , up to 05/2010
28812.6 Removing and installing turn signal switch E2 , up to 05/2010
29012.7 Removing and installing windscreen wiper switch E , up to 05/2010
29112.8 Removing and installing base for steering column switch, up to 05/2010
29212.9 Steering angle sender G85 , up to 05/2010
29413 Steering column switch module, as of 06/2010
29513.1 General description
29513.2 Assembly overview - steering column switch module, as of 06/2010
29613.4 Steering column electronics control unit J527 , as of 06/2010
29813.5 Steering column combination switch E595 , as of 06/2010
30213.6 Base for steering column switch, as of 06/2010
30414 Steering column switch module, KESSY
30914.1 General description
30914.2 Assembly overview - steering column switch module, KESSY
30914.4 Steering column electronics control unit J527
31114.5 Steering column combination switch E595
31514.6 Steering column switch base
31714.7 Control unit for electronic steering column lock J764
32115 Ignition/starter switch and lock cylinder, up to 05/2010
32315.1 Removing and installing steering lock housing, up to 05/2010
32315.2 Removing and installing lock cylinder, up to 05/2010
32315.3 Removing and installing ignition/starter switch D , up to 05/2010
32616 Ignition/starter switch and lock cylinder, as of 06/2010
32816.1 Removing and installing steering lock housing, as of 06/2010
32816.2 Removing and installing lock cylinder, as of 06/2010
32916.3 Removing and installing ignition/starter switch D , as of 06/2010
33116.4 Removing and installing ignition/starter switch D , entry and start authorisation control unit
33217 Entry and start authorisation
33417.1 General description
33417.2 Overview of fitting locations - keyless entry system
33517.3 Entry and start authorisation control unit J518
33617.4 Entry and start authorisation aerials and sensors
33817.5 Checking entry and start system aerials and sensors
34217.6 Removing and installing the starter button E378
34518 Parking aid
34718.1 General description
34718.2 Assembly overview - 4-channel parking aid
34918.3 Assembly overview - 8-channel parking aid
35118.4 Removing and installing parking aid control unit J446 , 4-channel, Saloon, up to 11.2008
35218.5 Removing and installing parking aid control unit J446 , 4-channel, Estate, up to 11.2008
35318.7 Coding parking aid control unit J446
35518.8 Adjust optical display
35518.9 Removing and installing rear parking aid senders
35618.10 Removing and installing front parking aid senders
35818.11 Repairing sender bracket in bumper cover
36018.12 Renewing parking aid senders
36218.13 Testing parking aid senders
36318.14 Removing and installing rear parking aid warning buzzer H15 , Saloon
36418.15 Removing and installing rear parking aid warning buzzer H15 , Estate
36418.16 Adjusting volume of rear parking aid warning buzzer H15
36518.17 Adjusting pitch of rear parking aid warning buzzer H15
36518.18 Removing and installing front parking aid warning buzzer H22
36518.19 Adjusting volume of front parking aid warning buzzer H22
36618.20 Adjusting pitch of front parking aid warning buzzer H22
36618.21 Parking aid final control diagnosis
36618.22 Checking parking aid button E266
36719 Park assist steering
36819.1 General description
36819.2 Assembly overview - park assist steering
36919.3 Park assist steering control unit J791
37119.4 Park assist steering senders
37419.5 Renewing park assist steering senders
37619.6 Front parking aid warning buzzer H22
37719.7 Rear parking aid warning buzzer H15
37919.8 Checking park assist steering button E581
38019.9 Checking parking aid button E266
38020 Main beam assist
38120.1 General description
38120.2 Overview of fitting locations - main beam assist
38220.3 Removing and installing main beam assist control unit J844
38220.4 Renewing main beam assist control unit J844
38320.5 Coding main beam assist control unit J844
38320.6 Removing and installing light sensor G399
38421 Towing bracket
38521.1 Removing and installing trailer socket U10
38521.2 Pin assignment of trailer socket U10
38621.3 Trailer detector control unit J345
387Lights, bulbs, switches - interior
3921 Lights and switches in engine compartment
3921.1 Engine compartment light W27
3921.2 Removing and installing bonnet contact switch F266
3922 Lights and switches in dash panel
3932.1 Light switch E1
3932.2 Removing and installing glove compartment light W6
3952.3 Removing and installing glove compartment light switch E26
3972.4 Removing and installing regulator for switch and instrument illumination E20
3972.6 Removing and installing hazard warning light button E229
4002.7 Removing and installing footwell lights
4013 Lights and switches in front doors and B-pillar
4043.1 Removing and installing window regulator switch in front passenger door E107
4043.2 Removing and installing switch module for mirror adjustment on driver side
4053.3 Removing and installing driver side interior locking button for central locking system E308
4063.4 Components - front door locks
4073.5 Removing and installing switch module for driver side window regulator
4083.6 Removing and installing remote release button for fuel filler flap and rear lid E463
4093.8 Removing and installing Central locking SAFELOCK function warning lamp K133
4114 Lights and switches in rear doors
4134.1 Components - rear door locks
4134.2 Removing and installing rear window regulator switch in door
4145 Lights and switches in luggage compartment
4165.1 Removing and installing luggage compartment light W3
4165.2 Removing and installing rear lid locking unit F256
4176 Lights and switches in roof trim
4186.1 Front interior light W1 , without sunroof
4186.2 Front interior light W1 , with sunroof
4226.3 Rear interior light W43 , vehicles without anti-theft alarm
4266.4 Rear interior light W43 , vehicles with anti-theft alarm, up to model year 2009
4286.5 Removing and installing illuminated vanity mirrors
4306.6 Removing and installing garage door operating unit E284
4317 Lights and switches in centre console
4337.1 Buttons in centre console storage compartment
4337.2 Removing and installing buttons in centre console storage compartment
4357.3 Removing and installing AC/DC converter with socket
4368 Immobiliser
4408.1 Description of immobiliser
4408.2 Immobiliser control unit J362
4408.3 Immobiliser reader coil D2
4418.4 Ignition key
4419 Anti-theft alarm
4459.1 General description
4459.2 Assembly overview - anti-theft alarm system
4459.3 Activating and deactivating anti-theft alarm system
4479.5 Removing and installing ultrasonic sensor, rear left of roof, up to model year 2009
4489.7 Removing and installing vehicle inclination sender G384 , up to 2006
4519.8 Vehicle inclination sender G384 , as of model year 2010
4519.9 Interior monitoring sensor G273 , as of model year 2010
4519.10 Central locking and anti-theft alarm system aerial R47
4529.11 Removing and installing alarm horn H12
452Wiring
4551 Vehicle diagnosis, testing and information systems
4552 Fuse carrier
4562.1 Removing and installing fuse holder on left of dash panel
4563 Relay carriers
4583.1 Removing and installing relay carrier on left beneath dash panel
4584 Electronics boxes
4624.1 Removing and installing electronics box on left side of engine compartment
4625 Select Control units
4675.1 Onboard supply control unit J519
4675.2 Data bus diagnostic interface J533
4805.3 Convenience system central control unit J393
4835.4 Driver door control unit J386
4875.5 Front passenger door control unit J387
4885.6 Rear left door control unit J388
4895.7 Rear right door control unit J389
4905.8 Removing and installing garage door operation control unit J530
4906 Wiring harness and connector repairs
4917 Removing and installing engine wiring harness
4927.1 Notes on operation and safety
4927.2 Fitting instructions
4927.3 Assembly overview - engine wiring harness, 2.0l TDI/CR engine, CBEA
4947.4 Removing and installing engine wiring harness, 2.0l TDI/CR engine, CBEA
499