Page 252 of 315
250Vehicle careNo.Circuit1–2–3ABS4–5–6Tailgate7Rear fog light / Front fog lights8Memory module9Heated windscreen10Seat lumbar11DC / DC battery12Heated rear window13Heated mirror14–15–16Front wiper17Power seat, passengerNo.Circuit18Sunblind19Power seat, driver20–21Sunroof22Rear wiper / Airbag23Adaptive forward lighting24–25–26Transmission control module27Ignition / Instrument panel28–29Rear view camera / Air vent30Malfunction indicator light /
Trailer31–32Camera33Seat heat front34Seat heat rearNo.Circuit35Damping / All-wheel drive36Fuel system37–38–39–40Steering wheel lock41–42–43Heated steering wheel44Headlight range adjustment45–46Engine control module47–48DC/DC converter / Air vent / E-
Boost49Rear door control module50–51–
Page 276 of 315

274Vehicle careThoroughly rinse and leather-off the
vehicle. Rinse leather frequently. Use
separate leathers for painted and
glass surfaces: remnants of wax on
the windows will impair vision.
Have the door hinges of all doors
greased by a workshop.
Do not use hard objects to remove
spots of tar. Use tar removal spray on painted surfaces.
Exterior lights
Headlight and other light covers are made of plastic. Do not use any
abrasive or caustic agents, do not use an ice scraper, and do not clean them
dry.
Polishing and waxing
Wax the vehicle regularly (at the
latest when water no longer beads).
Otherwise, the paintwork will dry out.
Polishing is necessary only if the paint
has become dull or if solid deposits
have become attached to it.
Paintwork polish with silicone forms a
protective film, making waxing
unnecessary.Plastic body parts must not be treated with wax or polishing agents.
Windows and windscreen wiper
blades
Switch off wipers before handling in
their areas.
Use a soft lint-free cloth or chamois leather together with window cleanerand 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.
Clean smearing wiper blades with a
soft cloth and window cleaner.
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.
Page 313 of 315

311Performing work ........................231
Power button .............................. 153
Power outlets ............................... 94
Power seat adjustment ................51
Power windows ............................ 41
Preheating ................................. 109
Puncture ..................................... 265
Q Quickheat ................................... 149
R Radio Frequency Identification (RFID) ..................................... 307
Radio remote control ...................22
REACH ....................................... 301
Reading lights ............................ 137
Rear cross traffic alert ................213
Rear floor storage cover ..............81
Rear fog light .............110, 135, 242
Rear seats .................................... 56
Rear storage ................................. 79
Rear view camera ...................... 211
Rear window wiper and washer ..92
Recommended fluids and lubricants ........................ 279, 283
Refuelling ................................... 223 Registered trademarks ...............303
Retained power off .....................155
Reversing lights .........................136
Ride control systems ..................174Roof.............................................. 44
Roof load ...................................... 86
Roof rack ..................................... 86
S
Safety belts ................................... 57
Safety net .................................... 82
Seat adjustment ............................. 6 Seat belt ........................................ 8
Seat belt reminder .....................105
Seat belts ..................................... 57
Seat heating Seat heating, front .....................55
Seat heating, rear .....................56
Seat position ................................ 48
Selective catalytic reduction .......162
Selector lever.............................. 165
Service ............................... 150, 278
Service display .......................... 104
Service information ....................278
Side airbag system ......................63
Side blind spot alert ....................206
Sidelights .................................... 129
Side turn lights ........................... 247
Software acknowledgement .......301
Software update ......................... 303
Spare wheel ............................... 265
Speed limiter....................... 111, 180 Speedometer ............................. 101
Starting and operating ................152Starting off ................................... 18
Starting the engine ....................155
Steering ...................................... 152
Steering wheel adjustment ......9, 89
Steering wheel controls ...............89
Stop-start system........................ 157
Storage ......................................... 74
Storage compartments .................74
Sunglasses storage .....................75
Sunroof ........................................ 44
Sunvisor lights ........................... 138
Sun visors .................................... 44
Symbols ......................................... 4
T
Tachometer ............................... 103
Tail lights ................................... 242
Three-point seat belt .................... 58
Tools .......................................... 253
Tow bar....................................... 225 Towing ................................ 225, 271
Towing another vehicle .............272
Towing equipment .....................226
Towing hitch installation dimensions ............................. 295
Towing the vehicle .....................271
Traction Control system ............. 174
Traction Control system off......... 108
Traffic sign assistant ...........111, 214
Trailer coupling ........................... 225