Page 252 of 315
250Vehicle careNo.Circuit1Rear seat heating (only for vehi‐cles without alarm horn)2Climate control system, fan3Power seat driver side4Power seat passenger side5–6Power window front7ABS8Heated steering wheel9Body control module 810Power window rear11Sunroof12Body control module 413Seat heating (only on vehicles
without alarm horn)14Exterior mirror15Body control module 116Body control module 7No.Circuit17Body control module 618Body control module 319Data link connector20Airbag system21Climate control system22Central locking system, tailgate23Electronic key system24Power seat memory function25Airbag system steering wheel26Ignition switch/Steering column
lock27Body control module 228USB socket29Cigarette lighter/Power outlet
front30Selector lever31Rear window wiper32Transmission control module
Page 277 of 315
Vehicle care275Windows and windscreen wiper
blades
Switch off wipers before handling in
their areas.
Use a soft lint-free cloth or chamois
leather together with window cleaner
and insect remover.
When cleaning the rear window from
inside, always wipe in parallel to the
heating element to prevent damage.
For mechanical removal of ice, use a
sharp-edged ice scraper. Press the
scraper firmly against the glass so
that no dirt can get under it and
scratch the glass.
Remove dirt residues from smearing
wiper blades by using a soft cloth and window cleaner. Also make sure to
remove any residues such as wax,
insect residues and similar from the
window.
Ice residues, pollution and continuous
wiping on dry windows will damage or
even destroy the wiper blades.Sunroof
Never clean with solvents or abrasive
agents, fuels, aggressive media
(e.g. paint cleaner, acetone-
containing solutions etc.), acidic or
highly alkaline media or abrasive
pads. Do not apply wax or polishing
agents to the sunroof.
Wheels and tyres
Do not use high-pressure jet
cleaners.
Clean rims with a pH-neutral wheel
cleaner.
Rims are painted and can be treated
with the same agents as the body.
Paintwork damageRectify minor paintwork damage with
a touch-up pen before rust forms. Have more extensive damage or rust
areas repaired by a workshop.
Underbody Some areas of the vehicle underbody
have a PVC undercoating while other
critical areas have a durable
protective wax coating.After the underbody is washed, check
the underbody and have it waxed if
necessary.
Bitumen/rubber materials could
damage the PVC coating. Have
underbody work carried out by a
workshop.
Before and after winter, wash the
underbody and have the protective
wax coating checked.
Towing equipment Do not clean the coupling ball bar with
a steam-jet or high-pressure jet
cleaner.
Air shutterClean the shutter system in the front
bumper to maintain correct
functionality.
Interior care
Interior and upholstery Only clean the vehicle interior,
including the instrument panel fascia
and panelling, with a dry cloth or
interior cleaner.
Page 313 of 315
311Power seat adjustment ................50
Power windows ............................ 41
Preheating ................................. 111
Puncture ..................................... 265
Q
Quickheat ................................... 153
R Radio Frequency Identification (RFID) ..................................... 307
Radio remote control ...................21
REACH ....................................... 301
Reading lights ............................ 142
Rear floor storage cover ..............81
Rear fog light .............113, 141, 239
Rear seats .................................... 55
Rear storage ................................. 79
Rear view camera ...................... 209
Rear window wiper and washer ..94
Recommended fluids and lubricants ........................ 278, 283
Refuelling ................................... 220
Registered trademarks ...............304
Retained power off .....................159
Reversing lights .........................141
Ride control systems ..................180
Roof .............................................. 44
Roof load ...................................... 88
Roof rack ..................................... 88S
Safety belts ................................... 56
Safety net .................................... 84
Seat adjustment ............................. 7 Seat belt ........................................ 8
Seat belt reminder .....................107
Seat belts ..................................... 56
Seat heating Seat heating, front .....................54
Seat heating, rear .....................56
Seat position ................................ 47
Selective catalytic reduction .......168
Selector lever ..................... 171, 175
Service ............................... 154, 277
Service display .......................... 106
Service information ....................277
Side airbag system ......................62
Side blind spot alert ....................208
Sidelights .................................... 134
Side turn lights ........................... 245
Software acknowledgement .......301
Software update ......................... 303
Spare wheel ............................... 265
Speed limiter....................... 113, 185
Speedometer ............................. 102
Sport mode ................................ 182
Starting and operating ................156
Starting off ................................... 16
Starting the engine ....................159
Steering ...................................... 156Steering wheel adjustment ......9, 91
Steering wheel controls ...............91
Stop-start system........................ 161
Storage ......................................... 71
Storage compartments .................71
Sunroof ........................................ 44
Sunvisor lights ........................... 143
Sun visors .................................... 43
Symbols ......................................... 4
T
Tachometer ............................... 104
Tail lights ................................... 239
Three-point seat belt .................... 57
Tools .......................................... 253
Tow bar....................................... 223 Towing ................................ 223, 272
Towing another vehicle .............273
Towing equipment .....................224
Towing the vehicle .....................272
Traction Control system ............. 180
Traction Control system off......... 111
Traffic sign assistant ...........113, 211
Trailer coupling ........................... 223
Trailer stability assist .................227
Trailer towing ............................. 223
Transmission ............................... 15
Transmission display .........170, 174
Tread depth ............................... 260
Trip odometer ............................ 103
