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Vehicle care2257. Detach the bulb from the bulbsocket and replace the bulb:
Reverse light ( 1)
Rear fog light ( 2)
8. Insert the bulb socket into the light
assembly. Fit the light assembly in the recess and tighten the light
fixing nut from the inside. Attach
the cover.
3rd-brake light The 3rd-brake light is designed as
LED and can not be changed.
Have lights repaired by a workshop in
case of failure.
Bulb check
Switch on the ignition, operate and
check all lights.Side turn lights
To replace bulb, remove light
assembly:
1. Slide the light assembly forward and remove it at the back.
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226Vehicle care
2. Turn bulb socket clockwise andremove from light assembly.
3. Detach the bulb from the bulbsocket and replace the bulb.
4. Insert bulb socket and turnanticlockwise.
5. Insert left end of the light assembly, slide to the left and
insert right end.
Number plate light
Number plate lights are designed as LEDs and can not be changed.
Have lights repaired by a workshop in
case of failure.
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.
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276IndexAAccessories and vehicle modifications .......................... 211
Active emergency braking ..101, 173
Adaptive cruise control .......100, 165
AdBlue .................................. 98, 143
Adjustable air vents ...................132
Advanced parking assist ............180
Airbag and belt tensioners ...........94
Airbag deactivation ................60, 95
Airbag label................................... 55 Airbag system .............................. 55
Air conditioning regular operation ................................ 133
Air conditioning system .............. 124
Air intake .................................... 133
Air vents...................................... 132
All-wheel drive ........................... 152
Antilock brake system ................ 153
Antilock brake system (ABS) .......97
Anti-theft alarm system ................35
Anti-theft locking system .............. 35
Appearance care ........................247
Armrest ................................... 51, 52
Ashtrays ....................................... 88
Automatic anti-dazzle ..................39
Automatic crash notification (ACN) ...................................... 111
Automatic light control ...............114
Automatic locking ........................28Automatic operation of electric
parking brake off .......................97
Automatic transmission .............148
Automatic transmission electrified ................................. 147
Autostop ............................... 99, 139
Auxiliary heater ........................... 131
B Battery discharge protection ......122
Battery gauge ............................... 91
BlueInjection ............................... 143
Bonnet ....................................... 214
Brake and clutch fluid .................255
Brake and clutch system .............96
Brake assist ............................... 156
Brake fluid .................................. 217
Brakes ............................... 153, 217
Breakdown.................................. 245
Bulb replacement ....................... 220
C Capacities .................................. 266
Catalytic converter .....................143
Central locking system ................24
Centre console lighting ..............122
Centre console storage ...............70
Changing tyre and wheel size ...235
Charge cord ................................ 199
Charge cord connected ................99
Charging ..................................... 195