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250Vehicle care
2. Unscrew the plastic securing nutby hand.
3. Carefully withdraw light assemblyfrom recess and remove. Take
care that the cable is not being
pulled off.
4. Turn the bulb socket anticlockwise and remove it from
the light assembly.
Rear fog light ( 1)
Reverse light ( 2)
5. Detach the bulb from the bulb socket and replace the bulb.
Rear fog light
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Vehicle care251Reverse light
6. Insert the bulb socket into the tail light assembly. Fit light assembly
on the tailgate and tighten the
screw from the inside. Attach
cover.
Sports Tourer, Country Tourer
Light assembly in the body
1. Open the covers with screwdriver.
Unscrew and remove both
screws.
2. Carefully withdraw light assembly from recess and remove. Take
care that the cable is not being
pulled off.
3. Turn the turn light bulb socket anticlockwise and remove it from
the light assembly.
4. Detach the bulb from the bulb socket and replace the turn light
bulb.
5. Attach the bulb socket to the light assembly.
6. Attach the light assembly to the vehicle body and tighten the
screws. Close covers.
Page 254 of 323
252Vehicle careLight assembly in the tailgate
1. Release the cover in the tailgateand remove it.
2. Unscrew the plastic securing nutby hand.
3. Carefully withdraw the lightassembly from the recess and
remove. Take care that the cable
is not being pulled off.
4. Turn the bulb socket anticlockwise and remove it from
the light assembly.
Rear fog light ( 1)
Reverse light ( 2)
5. Detach the bulb from the bulb socket and replace the bulb.
Rear fog light
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Vehicle care253
Reverse light
6. Insert the bulb socket into the light
assembly. Fit light assembly on
the tailgate and tighten the screw
from the inside. Attach cover.
Side turn lights
To replace bulb, remove lamp
housing:
1. Slide the lamp housing forward and remove it at the back.
2. Turn bulb holder anticlockwiseand remove from housing.
3. Pull bulb from bulb holder and replace it.
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254Vehicle care4. Insert bulb holder and turnclockwise.
5. Insert left end of the lamp, slide to
the left and insert right end.
Number plate light
The number plate light is designed as
LEDs and can not be changed. In
case of defective LEDs, have them
replaced by a workshop.
Interior lights
Have the following bulbs replaced by
a workshop:
● courtesy light, reading lights
● load compartment light
● instrument panel illuminationElectrical system
Fuses Data on the replacement fuse mustmatch the data on the defective fuse.
There are two fuse boxes in the
vehicle:
● engine compartment
● instrument panel
Before replacing a fuse, turn off the
respective switch and the ignition.
A blown fuse can be recognised by its melted wire.Caution
Do not replace the fuse until the
cause of the fault has been
remedied.
Some functions are protected by
several fuses.
Fuses may also be inserted without
existence of a function.
Fuse extractor
A fuse extractor may be located in the
fuse box in the engine compartment.
The extractor has two sides, each
side is designed for a different type of fuses.
Page 318 of 323

316IndexAAccessories and vehicle modifications .......................... 235
Active bonnet ................................ 71
Active emergency braking ..........200
Adaptive cruise control .......111, 185
AdBlue ................................ 109, 167
Adjustable air vents ...................154
Airbag and belt tensioners .........106
Airbag deactivation ..............63, 106
Airbag label................................... 58
Airbag system .............................. 58
Air conditioning regular operation ................................ 156
Air conditioning system .............. 145
Air intake .................................... 155
Air vents...................................... 154
All-wheel drive ........................... 174
Antilock brake system ................ 175
Antilock brake system (ABS) .....108
Anti-theft alarm system ................34
Anti-theft locking system .............. 34
Appearance care ........................279
Armrest ................................... 53, 55
Armrest storage ........................... 74
Ashtrays ....................................... 95 Automatic anti-dazzle ..................39
Automatic dimming ......................38
Automatic light control ...............135
Automatic locking ........................27Automatic transmission .............169
Autostop ..................................... 162
Auxiliary heater ........................... 154
B Baselevel display ........................112
Battery discharge protection ......144
Belts.............................................. 56 BlueInjection ............................... 167
Bonnet ....................................... 237
Brake and clutch fluid .................284
Brake and clutch system ...........107
Brake assist ............................... 177
Brake fluid .................................. 240
Brakes ............................... 175, 240
Breakdown.................................. 277
Bulb replacement ....................... 244
C Capacities .................................. 297
Cargo management system ........80
Catalytic converter .....................166
Central locking system ................25
Centre console lighting ..............143
Centre console storage ...............74
Changing tyre and wheel size ...265
Charging system ........................ 107
Child locks ................................... 28
Child restraint installation locations ................................... 67
Child restraints.............................. 64