Vehicle care229
Front turn signal
1. Rotate the cap anticlockwise andremove it.
2. 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 anti- clockwise and remove it from the
reflector.
Vehicle care231
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
securing nuts from the inside of
the load compartment. Close
cover.
Sports Tourer/Country Tourer
1. Release and open the cover in the
tailgate.
2. Unscrew three plastic securing nuts by hand.
232Vehicle care
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 securing
nuts from the inside of the tailgate. Close cover.
Additional tail lights in the tailgate
frame
1. Open tailgate.
2. Release cover in side trim panel and remove.
3. Press out lamp housing from theinside of the side trim panel.
4. Rotate plastic nut anticlockwiseand remove from the bulb holder.
238Vehicle care
No.Circuit46Terminal 87, main relay47Lambda probe48Fog lights49Right low beam50Left low beam51Horn52Ignition53Ignition, ventilated front seats54Ignition55Power windows, mirror folding56Windscreen washer57–58–59Diesel fuel heating, emission
control system60Mirror heating61Mirror heatingNo.Circuit62–63Rear window sensor64Adaptive forward lighting65Auxiliary pump (only on vehicles
with stop-start system)66Rear window washer system67Fuel system control module68–69Vehicle battery sensor70Rain sensor71Vehicle battery sensor
After changing of defective fuses
close the fuse box cover and press
until it engages.
If the fuse box cover is not closed
correctly, malfunctions may occur.
Instrument panel fuse box
In left-hand drive vehicles, the fuse
box is behind the storage
compartment in the instrument panel.
Open compartment, compress the
locking tabs, fold compartment down and remove.
315
Child locks ................................... 27
Child restraint installation locations ................................... 65
Child restraints.............................. 63
Child restraint systems ................63
Climate control ............................. 15
Climate control systems .............137
Clock............................................. 90
Colour-Info-Display .....................117
Control indicators........................ 103
Control of the vehicle .................151
Controls ........................................ 85
Convex shape .............................. 36
Coolant and antifreeze ...............265
Cruise control ....................109, 173
Cupholders .................................. 69
Curtain airbag system .................. 61
Curve lighting.............................. 128
D Danger, Warnings and Cautions ...4
Daytime running lights ...............128
Declaration of conformity ............309
Diesel fuel system bleeding .......223
Diesel particle filter .............107, 159
Door open .................................. 110
Doors ............................................ 28
Driver assistance systems ..........173
Driver Information Centre ...........110Driving characteristics and
towing tips .............................. 211
Driving hints ................................ 151
Dual automatic climate control system ..................................... 143
E Electric adjustment ......................36
Electrical system......................... 235
Electric parking brake .........105, 166
Electric parking brake fault .........105
Electronic driving programmes ..162
Electronic key system ...................21
Electronic Stability Control.......... 169
Electronic Stability Control and Traction Control system ..........107
Electronic Stability Control off..... 107
End-of-life vehicle recovery .......216
Engine compartment fuse box ...236
Engine coolant ........................... 219
Engine coolant temperature gauge ..................................... 101
Engine data ............................... 272
Engine exhaust .......................... 159
Engine identification ...................268
Engine oil ................... 217, 265, 269
Engine oil pressure ....................108
Entry lighting .............................. 134
Event data recorders ..................311
Exit lighting ................................ 135Exterior care .............................. 260
Exterior light ............................... 108
Exterior lighting ....................12, 125
Exterior mirrors ............................. 36
F
Fault ........................................... 163
First aid ......................................... 81
First aid kit ................................... 81
Fixed air vents ........................... 149
Fog light ..................................... 109
Fog lights ................................... 229
Folding mirrors ............................. 36
Following distance ......................106
Following distance indication ......186
Forward collision alert................. 183
Front airbag system .....................60
Front fog lights ........................... 131
Front seats.................................... 46
Front storage ................................ 70
Front turn signal light ..................225
Fuel............................................. 204
Fuel consumption - CO 2-
Emissions ............................... 210
Fuel for diesel engines ..............205
Fuel for liquid gas operation .......205
Fuel for petrol engines ...............204
Fuel gauge ................................. 100
Fuel selector .............................. 101
Fuses ......................................... 235
317
Parking brake ............................ 166
Parking lights ............................. 132
Performance .............................. 274
Performing work ........................216
Pollen filter ................................. 149
Power button .............................. 152
Power outlets ............................... 91
Power seat adjustment .................49
Power steering fluid ....................220
Power windows ............................ 39
Preheating ................................. 107
Puncture ..................................... 250
Q Quickheat ................................... 148
R
Radio Frequency Identification (RFID) ..................................... 312
Radio remote control ...................20
Reading lights ............................ 133
Rear cross traffic alert ................198
Rear floor storage cover ..............75
Rear fog light ............................. 109
Rear fog lights ........................... 132
Rear seats .................................... 53
Rear view camera ...................... 196
Rear window wiper/washer .......... 89 Recommended fluids and lubricants ........................ 265, 269Refuelling ................................... 207
Retained power off .....................154
Reversing lights .........................132
Ride control systems ..................168
Roller blinds ................................. 41
Roof .............................................. 41
Roof load ...................................... 83
Roof rack ..................................... 82
S Safety belts ................................... 53
Safety net .................................... 78
Seat adjustment ....................... 6, 46
Seat belt ........................................ 8
Seat belt reminder .....................103
Seat belts ..................................... 53
Seat position ................................ 46
Selector lever ............................. 160
Service ............................... 150, 264
Service display .......................... 101
Service information ....................264
Side airbag system ......................61
Side blind spot alert ....................193
Sidelights .................................... 125
Side turn signal lights ................233
Smartphone controller ................119
Spare wheel ............................... 253
Speed limiter....................... 109, 174
Speedometer ............................... 99
Starting and operating ................152Starting off ................................... 16
Starting the engine ....................154
Steering ...................................... 151
Steering wheel adjustment ......9, 85
Steering wheel controls ...............85
Stop-start system........................ 156
Storage ......................................... 69
Storage compartments .................69
Sunroof ........................................ 41
Sunvisor lights ........................... 134
Sun visors .................................... 41
Symbols ......................................... 4
T Tachometer ............................... 100
Tail lights ................................... 230
Three-point seat belt .................... 54
Tools .......................................... 241
Top-tether fastening eyes ............68
Tow bar....................................... 211
Towing ................................ 211, 257
Towing another vehicle .............259
Towing equipment .....................212
Towing the vehicle .....................257
Traction Control system ............. 168
Traction Control system off......... 107
Traffic sign assistant ...........110, 200
Trailer coupling ........................... 211
Trailer stability assist .................214
Trailer towing ............................. 212