248Vehicle 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
250Vehicle careNo.Circuit1–2–3Trailer module4–5–6–7–8–9–10Service11–12Front seat heating (on vehicles
with alarm horn)13Rear seat heating (on vehicles
with alarm horn)14Ignition15Seat ventilation16Trailer outletNo.Circuit17Trailer outlet18–19–20–21–22–
After having changed defective fuses,
close the fuse box cover and press
until it engages.
Additional fuses are located near the
vehicle battery.
Vehicle care273If using a vehicle wash, comply with
the vehicle wash manufacturer's
instructions. The windscreen wiper and rear window wiper must be
switched off. Remove antenna and
external accessories such as roof
racks etc.
If you wash your vehicle by hand,
make sure that the insides of the
wheel housings are also thoroughly
rinsed out.
Clean edges and folds on opened
doors and the bonnet as well as the
areas they cover.
Clean bright metal mouldings with a
cleaning solution approved for
aluminium to avoid damages.Caution
Always use a cleaning agent with
a pH value of four to nine.
Do not use cleaning agents on hot surfaces.
Do not clean the engine compartmentwith a steam-jet or high-pressure jet
cleaner.
Thoroughly 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.
306Head restraint adjustment .............8
Head restraints ............................ 45
Heated mirrors ............................. 39
Heated rear window ..................... 42
Heated steering wheel .................91
Heating .................................. 53, 55
Heating and ventilation system . 146
High beam ......................... 111, 137
High beam assist ................111, 135
Hill start assist ........................... 177
Horn ....................................... 13, 91
I
Identification plate .....................280
Ignition switch positions .............157
Immobiliser .......................... 37, 111
Indicators .................................... 101
Info Display ................................. 118
Information displays.................... 113
Instrument cluster ........................98
Instrument panel fuse box .........247
Instrument panel illumination control .................................... 142
Instrument panel overview ........... 10
Interior care ............................... 274
Interior lighting ............................ 142
Interior lights ...................... 142, 244
Interior mirrors .............................. 39
Interruption of power supply ......173
Introduction .................................... 3J
Jump starting ............................. 269
K
Key, memorised settings ..............23
Keys ............................................. 19
Keys, locks ................................... 19
L
Lane keep assist ................109, 213
Lashing eyes ............................... 80
LED headlights ...................111, 138
Lighting features .........................143
Light switch ................................ 134
Load compartment ................29, 72
Load compartment cover .............78
Load compartment fuse box ......249
Loading information .....................87
Low fuel ..................................... 111
M Malfunction indicator light ..........108
Manual anti-dazzle ......................39
Manual mode ............................. 172
Manual seat adjustment ...............47
Manual transmission .................. 174
Manual windows ..........................40
Massage ....................................... 54
Maximum speed ......................... 253
Memorised settings ......................23
Midlevel display .......................... 113Mirror adjustment ........................... 9
Misted light covers .....................142
N Natural gas ......................... 103, 217
New vehicle running-in ..............157
Number plate light .....................243
O
Object detection systems ...........198
Odometer ................................... 102 Oil, engine .......................... 277, 281
OnStar ........................................ 129
Outside temperature ....................94
Overrun cut-off ........................... 162
P Parking ................................ 18, 165
Parking assist ............................ 198
Parking brake ............................ 175
Parking lights ............................. 141
Particulate filter ........................... 166
Performance .............................. 285
Performing work ........................228
Power button .............................. 158
Power outlets ............................... 96
Power seat adjustment ................49
Power windows ............................ 40
Preheating ................................. 110
Puncture ..................................... 264
307QQuickheat ................................... 154
R
Radio Frequency Identification (RFID) ..................................... 302
Radio remote control ...................20
REACH ....................................... 296
Reading lights ............................ 143
Rear floor storage cover ..............79
Rear fog light .............111, 141, 237
Rear seats .................................... 54
Rear storage ................................. 78
Rear view camera ...................... 207
Rear window wiper and washer ..93
Recommended fluids and lubricants ........................ 277, 281
Refuelling ................................... 218 Registered trademarks ...............299
Retained power off .....................160
Reversing lights .........................142
Ride control systems ..................177
Roof .............................................. 43
Roof load ...................................... 87
Roof rack ..................................... 86
S
Safety belts ................................... 55
Safety net .................................... 83
Seat adjustment ............................. 7
Seat belt ........................................ 8Seat belt reminder .....................106
Seat belts ..................................... 55
Seat heating Seat heating, front .....................53
Seat heating, rear .....................55
Seat position ................................ 46
Selective catalytic reduction .......168
Selector lever.............................. 171
Service ............................... 155, 276
Service display .......................... 105
Service information ....................276
Side airbag system ......................61
Side blind spot alert ....................205
Sidelights .................................... 134
Side turn lights ........................... 243
Software acknowledgement .......296
Software update ......................... 298
Spare wheel ............................... 264
Speed limiter....................... 112, 182
Speedometer ............................. 101
Sport mode ................................ 180
Starting and operating ................157
Starting off ................................... 16
Starting the engine ....................160
Steering ...................................... 157
Steering wheel adjustment ......9, 90
Steering wheel controls ...............90
Stop-start system........................ 162
Storage ......................................... 70
Storage compartments .................70Sunroof ........................................ 43
Sun visor lights .......................... 143
Sun visors .................................... 42
Symbols ......................................... 4
T
Tachometer ............................... 103
Tail lights ................................... 237
Three-point seat belt .................... 56
Tools .......................................... 251
Tow bar....................................... 220 Towing ................................ 220, 270
Towing another vehicle .............271
Towing equipment .....................222
Towing the vehicle .....................270
Traction Control system ............. 177
Traction Control system off......... 110
Traffic sign assistant ...........112, 209
Trailer coupling ........................... 220
Trailer stability assist .................225
Trailer towing ............................. 221
Transmission ............................... 15
Transmission display .................171
Tread depth ............................... 258
Trip odometer ............................ 102
Turn lights .......................... 106, 140
Tyre chains ................................ 260
Tyre designations ......................253
Tyre pressure ............................ 253