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Vehicle care249No.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 275 of 313
Vehicle care273Thoroughly 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.
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 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.
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 witha 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.
Page 311 of 313
309Performing work ........................230
Power button .............................. 152
Power outlets ............................... 93
Power seat adjustment ................50
Power windows ............................ 40
Preheating ................................. 108
Puncture ..................................... 264
Q Quickheat ................................... 148
R Radio Frequency Identification (RFID) ..................................... 305
Radio remote control ...................21
REACH ....................................... 299
Reading lights ............................ 136
Rear cross traffic alert ................212
Rear floor storage cover ..............80
Rear fog light .............109, 134, 241
Rear seats .................................... 55
Rear storage ................................. 78
Rear view camera ...................... 210
Rear window wiper and washer ..91
Recommended fluids and lubricants ........................ 277, 281
Refuelling ................................... 222 Registered trademarks ...............301
Retained power off .....................154
Reversing lights .........................135
Ride control systems ..................173Roof.............................................. 43
Roof load ...................................... 85
Roof rack ..................................... 85
S
Safety belts ................................... 56
Safety net .................................... 81
Seat adjustment ............................. 6 Seat belt ........................................ 8
Seat belt reminder .....................104
Seat belts ..................................... 56
Seat heating Seat heating, front .....................54
Seat heating, rear .....................55
Seat position ................................ 47
Selective catalytic reduction .......161
Selector lever.............................. 164
Service ............................... 149, 276
Service display .......................... 103
Service information ....................276
Side airbag system ......................62
Side blind spot alert ....................205
Sidelights .................................... 128
Side turn lights ........................... 246
Software acknowledgement .......299
Software update ......................... 301
Spare wheel ............................... 264
Speed limiter....................... 110, 179 Speedometer ............................. 100
Starting and operating ................151Starting off ................................... 17
Starting the engine ....................154
Steering ...................................... 151
Steering wheel adjustment ......9, 88
Steering wheel controls ...............88
Stop-start system........................ 156
Storage ......................................... 73
Storage compartments .................73
Sunglasses storage .....................74
Sunroof ........................................ 43
Sunvisor lights ........................... 137
Sun visors .................................... 43
Symbols ......................................... 4
T
Tachometer ............................... 102
Tail lights ................................... 241
Three-point seat belt .................... 57
Tools .......................................... 252
Tow bar....................................... 224 Towing ................................ 224, 270
Towing another vehicle .............271
Towing equipment .....................225
Towing hitch installation dimensions ............................. 293
Towing the vehicle .....................270
Traction Control system ............. 173
Traction Control system off......... 107
Traffic sign assistant ...........110, 213
Trailer coupling ........................... 224
