Page 252 of 323
250Vehicle care4. Turn the bulb socketanticlockwise and remove it from
the light assembly.
5. Disengage the plug connector by pressing the retaining lug.
6. Remove and replace the bulb unit
and attach the plug connector.
Note that the bulb and the socket
are one unit and have to be
changed together.
7. Insert the bulb socket into the light
assembly by turning clockwise
and engage.
8. Mount the light assembly by tightening the three screws.
9. Attach the faceplate and tightenthe screw.
10. Grand Sport, Sports Tourer
Attach and engage the cover.
Tail lights Tail lights and brake lights are
designed as LEDs. In case of failure,
have LEDs replaced by a workshop.
Turn signal lights, rear fog lights and
reverse lights are designed for bulbs
and can be changed as follows.
Grand Sport
Light assembly in the body1. Remove the cover on the respective side.
2. Unscrew the two plastic securing nuts from the inside by hand.
Page 253 of 323
Vehicle care2513. Carefully withdraw tail lightassembly from recess and
remove. Take care that the cable
duct remains in position.
4. Turn the turn signal light bulb socket anticlockwise and removeit from the light assembly.
5. Remove and replace the turn signal light bulb.
6. Attach the bulb socket to the light assembly.
7. Attach the light assembly to the vehicle body and tighten the
securing nuts from the inside of
the load compartment. Attach
cover.
Light assembly in the tailgate
1. Release the cover in the tailgate and remove it.
2. Unscrew the plastic securing nutby hand.
Page 255 of 323
Vehicle care253Sports Tourer, Country TourerLight assembly in the body
1. Open the covers with screwdriver.
Unscrew and remove both
screws.
2. Carefully withdraw tail light assembly from recess and
remove. Take care that the cable
duct remains in position.
3. Turn the turn signal light bulb socket anticlockwise and removeit from the light assembly.
4. Detach the bulb from the bulb socket and replace the turn signal
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 257 of 323
Vehicle care255
Reverse 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.
Side turn signal lights
To replace bulb, remove lamp
housing:
1. Slide lamp to its left side and remove with its right end.
2. Turn bulb holder anticlockwiseand remove from housing.
3. Pull bulb from bulb holder and replace it.
Page 321 of 323

319Preheating ................................. 110
Puncture ..................................... 272
Q
Quickheat ................................... 158
R Radio Frequency Identification (RFID) ..................................... 315
REACH ....................................... 311
Reading lights ............................ 145
Rear cross traffic alert ................223
Rear floor storage cover ..............79
Rear fog light .....................112, 143
Rear seats .................................... 54
Rear storage ................................. 79
Rear view camera ...................... 221
Rear window wiper/washer .......... 91
Recommended fluids and lubricants ........................ 285, 290
Refuelling ................................... 232
Registered trademarks ...............314
Retained power off .....................164
Reversing lights .........................144
Ride control systems ..................182
Roof .............................................. 42
Roof load ...................................... 85
Roof rack ..................................... 84S
Safety belts ................................... 55
Safety net .................................... 80
Seat adjustment ............................. 6 Seat belt ........................................ 8
Seat belt reminder .....................106
Seat belts ..................................... 55
Seat heating Seat heating, front .....................53
Seat heating, rear .....................54
Seat position ................................ 46
Selective catalytic reduction .......171
Service ............................... 160, 284
Service display .......................... 105
Service information ....................284
Side airbag system ......................61
Side blind zone assistant ............215
Sidelights .................................... 135
Side turn signal lights ................255
Software acknowledgement .......312
Software update ......................... 313
Spare wheel ............................... 275
Speed limiter....................... 112, 189
Speedometer ............................. 102
Starting and operating ................162
Starting off ................................... 18
Starting the engine ....................164
Steering ...................................... 162
Steering wheel adjustment ......9, 88
Steering wheel controls ...............88Stop-start system........................ 166
Storage ......................................... 72
Storage compartments .................72
Sunglasses storage .....................73
Sunroof ........................................ 42
Sunvisor lights ........................... 146
Sun visors .................................... 42
Symbols ......................................... 4
T Tachometer ............................... 104
Tail lights ................................... 250
Three-point seat belt .................... 56
Tools .......................................... 261
Tow bar....................................... 234
Towing ................................ 234, 278
Towing another vehicle .............279
Towing equipment .....................236
Towing hitch installation dimensions ............................. 305
Towing the vehicle .....................278
Traction Control system ............. 182
Traction Control system off......... 110
Traffic sign assistant ...........112, 224
Trailer coupling ........................... 234
Trailer stability assist .................237
Trailer towing ............................. 235
Transmission ............................... 17
Tread depth ............................... 266
Trip odometer ............................ 103
Page 322 of 323

320Turn and lane-change signals ...142
Turn signal ................................. 106
Tyre chains ................................ 267
Tyre designations ......................263
Tyre pressure ............................ 263
Tyre pressure monitoring system ............................. 110, 264
Tyre pressures ........................... 301
Tyre repair kit ............................. 268
U Ultrasonic parking assist............. 207
Upholstery .................................. 282
Uplevel display ........................... 113
Using this manual ..........................3
V
Valet mode ................................. 120
Vehicle battery ........................... 244
Vehicle checks............................ 240
Vehicle data ................................ 290
Vehicle data recording and privacy ..................................... 314
Vehicle detected ahead ..............112
Vehicle dimensions .................... 299
Vehicle Identification Number ....288
Vehicle jack ................................ 261
Vehicle messages .....................124
Vehicle personalisation .............126
Vehicle security ............................ 33
Vehicle specific data ......................3Vehicle storage ........................... 239
Vehicle tools ............................... 261
Vehicle unlocking ........................... 6 Vehicle weight ........................... 296
Ventilating ..................................... 53
W
Warning chimes .........................125
Warning lights ............................. 102
Warning triangle .......................... 83
Washer and wiper systems .........14
Washer fluid ............................... 243
Wheel changing .........................272
Wheel covers ............................. 267
Wheels and tyres .......................262
Windows ....................................... 39
Windscreen................................... 39
Windscreen wiper/washer ...........89
Winter tyres ............................... 262
Wiper blade replacement ..........245