Lighting135With a trailer connected, turn signal
flashes six times and tone frequency
changes when pressing the lever until
resistance is felt and then releasing.
Move the lever to the resistance point
and hold for longer indication.
Switch the turn signal off manually by moving the lever to its original
position.
Front fog lights
Operated by pressing >.
Light switch in position AUTO:
switching on front fog lights will switch headlights on automatically.
Rear fog lights
Operated by pressing r.
Light switch in position AUTO:
switching on rear fog light will switch
headlights on automatically.
Light switch in position 8: rear fog
light can only be switched on with
front fog lights.
The vehicle rear fog light is
deactivated when towing.
Parking lights
When the vehicle is parked, the
parking lights on one side can be
activated:
1. Switch off ignition.
2. Move turn signal lever all the way up (right parking lights) or down
(left parking lights).
Confirmed by a signal and the
corresponding turn signal control
indicator.
224Vehicle careVehicle careGeneral Information...................225
Accessories and vehicle modifications .......................... 225
Vehicle storage ........................225
End-of-life vehicle recovery .....225
Vehicle checks ........................... 226
Performing work ......................226
Bonnet ..................................... 226
Engine oil ................................. 227
Automatic transmission fluid ....228
Engine coolant ......................... 229
Power steering fluid .................230
Washer fluid ............................ 230
Brakes ..................................... 231
Brake fluid ............................... 231
Vehicle battery ......................... 231
Diesel fuel system bleeding .....233
Wiper blade replacement ........233
Bulb replacement .......................234
Halogen headlights ..................235
Xenon headlights .....................237
Fog lights ................................. 239
Tail lights ................................. 240
Side turn signal lights ..............242
Number plate light ...................243Interior lights ............................ 244
Instrument panel illumination ...244
Electrical system ........................244
Fuses ....................................... 244
Engine compartment fuse box . 246
Instrument panel fuse box .......248
Load compartment fuse box ....249
Vehicle tools .............................. 251
Tools ........................................ 251
Wheels and tyres .......................252
Winter tyres ............................. 252
Tyre designations ....................252
Tyre pressure .......................... 252
Tyre pressure monitoring system .................................... 254
Tread depth ............................. 255
Changing tyre and wheel size . 256
Wheel covers ........................... 256
Tyre chains .............................. 257
Tyre repair kit .......................... 257
Wheel changing .......................260
Spare wheel ............................ 262
Jump starting ............................. 265
Towing ....................................... 266
Towing the vehicle ...................266
Towing another vehicle ...........268Appearance care .......................270
Exterior care ............................ 270
Interior care ............................. 272
Vehicle care2392. Rotate the bulb holderanticlockwise to disengage.
Withdraw the bulb holder from the reflector.
3. Disengage the bulb holder from the plug connector by unlatching
and pulling.
4. Replace the bulb and connect bulb holder with the plug.
5. Insert the bulb holder, engaging the two lugs into the reflector androtate clockwise to secure.
Sidelight/Daytime running light
Sidelight and daytime running lights
are designed as LEDs. In case of
failure, have LEDs replaced by a
workshop.
Fog lights
The bulbs are accessible from the
underside of the vehicle.
1. Turn the bulb holder anticlockwise
and remove it from the reflector.
2. Disengage the bulb socket from the plug connector by pressing
the retaining lug.
3. Remove and replace the bulb socket with bulb and attach the
plug connector.
4. Insert the bulb socket into the reflector and turn clockwise to
engage.
240Vehicle careTail lights5-door Hatchback/4-door Saloon
1. Remove cover from the inside of the load compartment.
2. Unscrew three plastic securingnuts from the inside by hand.
3. Carefully withdraw the lightassembly from the recesses and
remove.
4. Turn bulb holder anticlockwise and remove. Replace bulb by
withdrawing or turning:
Turn signal light 1
Rear fog light 2, only on driver side
Reverse light 3
Tail light and brake light are
designed as LEDs. In case of
failure, have LEDs replaced by a
workshop.
5. Insert bulb holder into the tail light
assembly and turn clockwise. Fit
light assembly with the retaining
pins into the recesses of the
vehicle body and tighten the
plastic securing nuts from the
inside of the load compartment.
Close cover.
Vehicle care241Sports Tourer/Country Tourer
1.Release and open the cover in the
tailgate.
2. Unscrew three plastic securing nuts by hand.
3. Carefully withdraw the lightassembly from the recesses and
remove.
4. Turn bulb holder anticlockwise and remove. Replace bulb by
withdrawing:
Reverse light 1
Turn signal light 2
Tail light, brake light and rear fog
light are designed as LEDs. In
case of failure, have LEDs
replaced by a workshop.
5. Insert bulb holder into the tail light
assembly and turn clockwise. Fit
light assembly with the retaining
pins into the recesses of the
tailgate and tighten the plastic
securing nuts from the inside of
the tailgate. Close cover.
Additional tail lights in the tailgate
frame
1. Open tailgate.
Vehicle care247No.Circuit16Vacuum pump/Mass air flow
meter/Water in fuel sensor/DC
transformer17Additional tail lights (type B)18Adaptive forward lighting19Adaptive forward lighting20Fuel pump21Rear power windows22ABS23Variable effort steering24Front power windows25Power outlets (type A)
Additional tail lights (type B)26ABS27Electric parking brake28Heated rear window29Left power seat30Right power seatNo.Circuit31Air conditioning system32Body control module33Heated front seats34Sunroof (type A)
Tailgate locking (type B)35Infotainment system (type A)
Tailgate locking (type B)36–37Right high beam38Left high beam39–40–41Vacuum pump42Radiator fan43Vehicle battery/DC transformer
(only on vehicles with stop-start
system)44Headlamp washer systemNo.Circuit45Radiator fan46Terminal 87/Main relay47Lambda probe48Fog lights49Right low beam50Left low beam51Horn52Ignition53Ignition/Ventilated front seats54Ignition55Power windows/Mirror folding56Windscreen washer57–58–59Diesel fuel heating/Emission
control system60Mirror heating61Mirror heating
319Charging system ........................ 104
Child locks ................................... 28
Child restraint installation locations ................................... 65
Child restraints.............................. 63
Child restraint systems ................63
Climate control ............................. 15
Climate control systems .............140
Clock............................................. 89
Collision damage repair ..............314
Colour-Info-Display .....................117
Control indicators........................ 103
Control of the vehicle .................155
Controls ........................................ 85
Convex shape .............................. 37
Coolant and antifreeze ...............274
Cruise control ....................109, 180
Cupholders .................................. 69
Curtain airbag system .................. 61
Curve lighting.............................. 132
D Danger, Warnings and Cautions ...4
Daytime running lights ...............131
Declaration of conformity ............311
DEF ............................................ 164
Diesel exhaust fluid ....................164
Diesel fuel system bleeding .......233
Diesel particle filter .............107, 163
Door open .................................. 110Doors............................................ 29
Driver assistance systems ..........180
Driver Information Centre ...........110
Driving characteristics and towing tips .............................. 221
Driving hints ................................ 155
Dual automatic climate control system ..................................... 147
E Electric adjustment ......................37
Electrical system......................... 244
Electric parking brake .........105, 173
Electric parking brake fault .........105
Electronic driving programmes ..170
Electronic key system ...................22
Electronic Stability Control.......... 176
Electronic Stability Control and Traction Control system ..........107
Electronic Stability Control off..... 107
End-of-life vehicle recovery .......225
Engine compartment fuse box ...246
Engine coolant ........................... 229
Engine coolant temperature ......107
Engine coolant temperature gauge ..................................... 101
Engine data ............................... 281
Engine exhaust .......................... 163
Engine identification ...................277
Engine oil ................... 227, 274, 278Engine oil pressure ....................108
Entry lighting .............................. 138
Event data recorders ..................316
Exit lighting ................................ 138
Exterior care .............................. 270
Exterior light ............................... 109
Exterior lighting ....................12, 128
Exterior mirrors ............................. 37
F
Fault ........................................... 170
First aid ......................................... 80
First aid kit ................................... 80
Fixed air vents ........................... 152
Fog light ..................................... 109
Fog lights ................................... 239
Folding mirrors ............................. 37
Following distance ......................106
Following distance indication ......194
Forward collision alert................. 190
Front airbag system .....................60
Front fog lights ........................... 135
Front seats.................................... 47
Front storage ................................ 70
Front turn signal light ..................235
Fuel............................................. 213
Fuel consumption - CO 2-
Emissions ............................... 220
Fuel for diesel engines ..............213
Fuel for liquid gas operation .......213
321Oil, engine.......................... 274, 278
OnStar ........................................ 124
Operate pedal ............................. 105
Outside temperature ....................89
Overrun cut-off ........................... 159
P Parking ................................ 18, 162
Parking assist ...................... 38, 196
Parking brake ............................ 173
Parking lights ............................. 135
Performance .............................. 283
Performing work ........................226
Pollen filter ................................. 152
Power button .............................. 156
Power outlets ............................... 91
Power seat adjustment .................50
Power steering fluid ....................230
Power windows ............................ 40
Preheating ................................. 107
Puncture ..................................... 260
Q
Quickheat ................................... 151
R Radio Frequency Identification (RFID) ..................................... 317
Radio remote control ...................21
Reading lights ............................ 137
Rear cross traffic alert ................207Rear floor storage cover ..............74
Rear fog light ............................. 109
Rear fog lights ........................... 135
Rear seats .................................... 53
Rear view camera ...................... 205
Rear window wiper/washer .......... 88
Recommended fluids and lubricants ........................ 274, 278
Refuelling ................................... 215 Retained power off .....................157
Reversing lights .........................136
Ride control systems ..................175
Roller blinds ................................. 42
Roof .............................................. 43
Roof load ...................................... 82
Roof rack ..................................... 81
S Safety belts ................................... 54
Safety net .................................... 77
Seat adjustment ............................. 6 Seat belt ........................................ 8
Seat belt reminder .....................103
Seat belts ..................................... 54
Seat heating ................................. 53
Seat position ................................ 47
Selective catalytic reduction .......164
Selector lever ............................. 168
Service ............................... 153, 273
Service display .......................... 101Service information ....................273
Side airbag system ......................61
Side blind spot alert ....................202
Sidelights .................................... 128
Side turn signal lights ................242
Smartphone controller ................118
Software acknowledgement .......314
Spare wheel ............................... 262
Speed limiter....................... 110, 182
Speedometer ............................... 99
Starting and operating ................155
Starting off ................................... 16
Starting the engine ....................158
Steering ...................................... 155
Steering wheel adjustment ......9, 85
Steering wheel controls ...............85
Stop-start system........................ 159
Storage ......................................... 69
Storage compartments .................69
Sunroof ........................................ 43
Sunvisor lights ........................... 137
Sun visors .................................... 42
Symbols ......................................... 4
T
Tachometer ............................... 100
Tail lights ................................... 240
Three-point seat belt .................... 55
Tools .......................................... 251
Top-tether fastening eyes ............68