
349
Description of specifications
Information on fuel consumption
Fuel consumption
The consumption and emission details shown on the vehicle
data sticker differ from one vehicle to another. The fuel consumption, CO 2 emissions and actual kerb weight of the vehicle
are noted on the vehicle data sticker.
The fuel consumption and emissions figures given are based on the vehicle
weight category, which is determined according to the engine/gearbox
combination and the equipment fitted.
The consumption and emission figures are calculated in accordance with
the EC test requirements 1999/100/EC. These test requirements specify a
realistic test method based on normal everyday driving.
The following test conditions are applied:
Urban cycleThe urban cycle starts with an engine cold start. City driving
is then simulated.
Extra urban
cycleIn the extra urban cycle simulation the vehicle frequently ac-
celerates and brakes in all gears, as in normal everyday driv-
ing. The road speed ranges from 0 to 120 km/h (0 to
70 mph).
Total con-
sumptionThe average total consumption is calculated with a weight-
ing of around 37% for the urban cycle and 63% for the extra
urban cycle.
CO 2 emis-
sionsThe exhaust gases are collected during both driving cycles
to calculate carbon dioxide emissions. The gas composition
is then analysed to evaluate the CO 2 content and other
emissions.
Note
● Actual consumption may vary from quoted test values, depending on
personal driving style, road and traffic conditions, the weather and the vehi-
cle condition.
Weights
Kerb weight refers to the basic model with a fuel tank filled to 90% capacity
and without optional extras. The figure quoted includes 75 kg to allow for
the weight of the driver.
For special versions and optional equipment fittings or for the addition of
accessories, the weight of the vehicle will increase ⇒
.
WARNING
● Please note that the centre of gravity may shift when transporting
heavy objects; this may affect vehicle handling and lead to an accident.
Always adjust your speed and driving style to suit road conditions and re-
quirements.
● Never exceed the gross axle weight rating or the gross vehicle weight
rating. If the allowed axle load or the allowed total weight is exceeded,
the driving characteristics of the vehicle may change, leading to acci-
dents, injuries and damage to the vehicle.
Safety FirstOperating instructionsPractical tipsTechnical Specifications

350Description of specifications
Towing a trailer
Trailer weights
Trailer weight
The trailer weights and drawbar loads approved are selected in intensive tri-
als according to precisely defined criteria. The approved trailer weights are
valid for vehicles in the EU for maximum speeds of 80 km/h (50 mph) (in
certain circumstances up to 100 km/h (60 mph)). The figures may be differ-
ent in other countries. All data in the vehicle documentation takes prece-
dence over these data at all times ⇒
.
Drawbar loads
The maximum permitted drawbar load on the ball joint of the towing bracket
must not exceed 100 kg.
In the interest of road safety, we recommend that you always tow approach-
ing the maximum drawbar load. The response of the trailer on the road will
be poor if the drawbar load is too small.
If the maximum permissible drawbar load cannot be met (e.g. with small,
empty and light-weight single axle trailers or tandem axle trailers with a
wheelbase of less than 1 metre), a minimum of 4% of the actual trailer
weight is legally required for the drawbar load.
WARNING
● For safety reasons, do not exceed the 80 km/h (50 mph) limit. This is
also valid in countries where higher speeds are permitted.
● Never exceed the maximum trailer weights or the drawbar load. If the
permissible axle load or the permissible total weight is exceeded, the
driving characteristics of the vehicle may change, leading to accidents,
injuries and damage to the vehicle.
Wheels
Tyre pressure, snow chains, wheel bolts
Tyre pressures
The sticker with the tyre pressure values can be found on the inside of the
fuel tank flap. The tyre pressure values given there are for cold tyres. The
slightly raised pressures of warm tyres must not be reduced. ⇒
Snow chains
Snow chains may be fitted only to the front wheels.
Consult the section “wheels” of this manual.
Wheel bolts
After the wheels have been changed, the tightening torque of the wheel
bolts should be checked as soon as possible with a torque wrench ⇒
.
The tightening torque for steel and alloy wheels is 140 Nm.
WARNING
● Check the tyre pressure at least once per month. Checking the tyre
pressure is very important. If the tyre pressure is too high or too low,
there is an increased danger of accidents, particularly at high speeds.
● If the tightening torque of the wheel bolts is too low, they could loos-
en while the vehicle is in motion. Risk of accident! If the tightening tor-
que is too high, the wheel bolts and threads can be damaged.
Note
We recommend that you ask your Technical Service for information about
appropriate wheel, tyre and snow chain size.

Index
A
AbroadExtended stay abroad with your vehicle . . 258
Sale of vehicle . . . . . . . . . . . . . . . . . . . . . . 258
ABS See "Brake assist systems" . . . . . . . . . . . . 190
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Acoustic warnings Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Adaptive headlights Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
AdBlue Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 274
Information . . . . . . . . . . . . . . . . . . . . . . . . . 275
Minimum quantity for a refill . . . . . . . . . . . 275
Refilling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Specifications . . . . . . . . . . . . . . . . . . . . . . . 277
Tank filling capacity . . . . . . . . . . . . . . . . . . 275
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 274
Additional equipment . . . . . . . . . . . . . . . . . . . 261
Additional heater See "Auxiliary heater" . . . . . . . . . . . . . . . . 164
Adjusting passenger exterior mirror . . . . . . . . 112
Adjustment Correct sitting position . . . . . . . . . . . . . . . . 12
Electric front seat . . . . . . . . . . . . . . . . . . . . 115
Head restraints . . . . . . . . . . . . . . . . . . . . . . 123
Mechanical front seat . . . . . . . . . . . . . . . . 114
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . 116 Seat with position memory . . . . . . . . . . . . 118
Steering wheel . . . . . . . . . . . . . . . . . . . . . . 170
Adjustments Folding the seat backrest of the front pas-senger seat . . . . . . . . . . . . . . . . . . . . . . . 121
Headlight range . . . . . . . . . . . . . . . . . . . . . 101
Aerial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Aerial built into the window . . . . . . . . . . . . . . . 258
AFS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . 29, 32 Cleaning dash panel . . . . . . . . . . . . . . . . . 256
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 31
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . 38
Deactivating the front passenger front air-bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Deactivating using the key switch . . . . . . . . 36
Description . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Differences between front passenger front airbag systems . . . . . . . . . . . . . . . . . . . . . 35
Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . 34
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Knee airbag . . . . . . . . . . . . . . . . . . . . . . . . . 39
Locking the vehicle after airbag deploy- ment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 37
Use of child seats . . . . . . . . . . . . . . . . . . . . . 36
Vehicle care . . . . . . . . . . . . . . . . . . . . . . . . 256 Air conditioner . . . . . . . . . . . . . . . . . . . . . . . . . 156
Air recirculation mode . . . . . . . . . . . . . . . . 162
Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . 158
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Electronic manual air conditioning . . . . . . 158
Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Indirect ventilation . . . . . . . . . . . . . . . . . . . 162
Things to note . . . . . . . . . . . . . . . . . . . . . . . 161
User instructions . . . . . . . . . . . . . . . . . . . . 161
Air conditioning see "Air conditioner" . . . . . . . . . . . . . . . . . 156
Air recirculation mode . . . . . . . . . . . . . . . . . . . 162
Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Alarm system . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
All-wheel drive Snow chains . . . . . . . . . . . . . . . . . . . . . . . . 304
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . 304
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Ambient lighting . . . . . . . . . . . . . . . . . . . . . . . 102
Anodized surfaces . . . . . . . . . . . . . . . . . . . . . . 250
Anti-lock brake system (ABS) . . . . . . . . . . . . . 190
Anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . . . . 78 Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Anti-theft alarm system Anti-tow system . . . . . . . . . . . . . . . . . . . . . . 79
False alarms . . . . . . . . . . . . . . . . . . . . . . . . . 79
Interior monitoring . . . . . . . . . . . . . . . . . . . . 79
367
Index

Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184Brake servo . . . . . . . . . . . . . . . . . . . . . . . . . 188
Electronic parking brake . . . . . . . . . . . . . . 186
Emergency braking function . . . . . . . . . . . 187
Parking brake . . . . . . . . . . . . . . . . . . . . . . . 186
Brake assist systems . . . . . . . . . . . . . . . . . . . . 190
Brake assist system (BAS) . . . . . . . . . . . . . . . . 190
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192 Specification . . . . . . . . . . . . . . . . . . . . . . . . 193
Brakes Brake assist systems . . . . . . . . . . . . . . . . . 190
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . 192
Brake fluid level . . . . . . . . . . . . . . . . . . . . . 193
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 188
Changing the brake fluid . . . . . . . . . . . . . . 193
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 185
Emergency brake indicator in case of sud-den braking . . . . . . . . . . . . . . . . . . . . . . . 316
Running-in brake pads . . . . . . . . . . . . . . . . 188
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 185
Brake servo . . . . . . . . . . . . . . . . . . . . . . . . 188, 190
Brake system Malfunction . . . . . . . . . . . . . . . . . . . . . . . . 188
Brake systems . . . . . . . . . . . . . . . . . . . . . . . . . 190
Braking assist . . . . . . . . . . . . . . . . . . . . . . . . . . 190 Brake assist system (BAS) . . . . . . . . . . . . . 190
Breakdown Securing the vehicle . . . . . . . . . . . . . . . . . 315
Bulb fault See changing bulbs . . . . . . . . . . . . . . . . . . 329 C
Card compartments . . . . . . . . . . . . . . . . . . . . . 145
Care See "Care of your vehicle" . . . . . . . . . . . . . 245
Vehicle interior . . . . . . . . . . . . . . . . . . . . . . 252
Care of your vehicle Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Caring for paintwork . . . . . . . . . . . . . . . . . . . . . 250
Carrier system . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . 232 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 231
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . 232
CD changer . . . . . . . . . . . . . . . . . . . . . . . . 141, 149
Central locking . . . . . . . . . . . . . . . . . . . . . . . 74, 77 Anti-theft alarm . . . . . . . . . . . . . . . . . . . . . . 78
Locking/unlocking the vehicle . . . . . . . . . . 76
Central locking system After airbag deployment . . . . . . . . . . . . . . . 75
Description . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Opening doors individually . . . . . . . . . . . . . 75
Centre armrest . . . . . . . . . . . . . . . . . . . . . . . . . 126
Changing Windscreen wiper blades . . . . . . . . . . . . . 249
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . 309 Changing a wheel . . . . . . . . . . . . . . . . . . . 314
Preparations . . . . . . . . . . . . . . . . . . . . . . . . 309
Raising the vehicle . . . . . . . . . . . . . . . . . . . 312
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . 310
Changing bulbs . . . . . . . . . . . . . . . . . . . . . . . . 329 Bodywork . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 329 Front bumper . . . . . . . . . . . . . . . . . . . . . . . 334
Halogen headlights . . . . . . . . . . . . . . . . . . 331
Initial operations . . . . . . . . . . . . . . . . . . . . 330
Number plate light . . . . . . . . . . . . . . . . . . . 338
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Sea changing bulbs . . . . . . . . . . . . . . . . . . 329
Tail lights . . . . . . . . . . . . . . . . . . . . . . 335, 336
Xenon headlights . . . . . . . . . . . . . . . . . . . . 333
Changing gear . . . . . . . . . . . . . . . . . . . . . . . . . 175 Automatic gearbox . . . . . . . . . . . . . . . . . . . 179
Engaging gears (manual gearbox) . . . . . . 178
Manual gearbox . . . . . . . . . . . . . . . . . . . . . 178
Manually unlocking the gear selector lever . .322
Selecting gears (automatic gearbox) . . . . 179
Warning and control lamps . . . . . . . . . . . . 176
Changing gears Gear recommendation . . . . . . . . . . . . . . . . 183
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Changing the battery of the vehicle key . . . . . . . . . . . . . . . . . . . . . 73
Changing the wheel After changing the wheel . . . . . . . . . . . . . . 314
Checking Tyre pressures . . . . . . . . . . . . . . . . . . . . . . . 301
Checking the oil level . . . . . . . . . . . . . . . . . . . . 284
Check list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Checklist Before working in the engine compart-ment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Changing bulbs . . . . . . . . . . . . . . . . . . . . . 330
In case of an emergency . . . . . . . . . . . . . . 315
369
Index

Tyre monitoring indicator . . . . . . . . . . . . . . 225
Tyre monitoring systems . . . . . . . . . . . . . . 225
Windscreen wiper fluid level . . . . . . . . . . . 105
Control lamps Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Controlling function Electric exterior mirrors . . . . . . . . . . . . . . . 113
Control of function Rain sensor . . . . . . . . . . . . . . . . . . . . . . . . . 108
Control units . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 Reprogramming . . . . . . . . . . . . . . . . . . . . . 264
Convenience closing Electric windows . . . . . . . . . . . . . . . . . . . . . . 90
Panoramic sliding sunroof . . . . . . . . . . . . . . 94
Convenience functions Reprogramming . . . . . . . . . . . . . . . . . . . . . 264
Convenience opening Electric windows . . . . . . . . . . . . . . . . . . . . . . 90
Panoramic sliding sunroof . . . . . . . . . . . . . . 94
Convenient entry function for the third row of seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Coolant Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 287
See engine coolant . . . . . . . . . . . . . . . . . . 286
Temperature gauge . . . . . . . . . . . . . . . . . . 287
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 287
Counter steering assistance system . . . . . . . . 169
Crossing a river Salt water . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . 213 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 213
Operations . . . . . . . . . . . . . . . . . . . . . . . . . 214
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 213 Cruise control system . . . . . . . . . . . . . . . . . . . . 213
Curb weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Curtain airbags
See "Airbag system" . . . . . . . . . . . . . . . . . . 38
D Damaged tyres . . . . . . . . . . . . . . . . . . . . . . . . . 302
Dangers of not using the seat belt . . . . . . . . . . 20
Dash panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Airbag system . . . . . . . . . . . . . . . . . . . . 32, 256
Data link connector (DLC) . . . . . . . . . . . . . . . . 264
Data plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348 Model identification . . . . . . . . . . . . . . . . . . 348
Technical specifications . . . . . . . . . . . . . . . 348
Vehicle chassis number . . . . . . . . . . . . . . . 348
Data registry . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Data storage during the journey . . . . . . . . . . . 263
Data stored by the control units . . . . . . . . . . . 263
Daytime driving light . . . . . . . . . . . . . . . . . . . . . 98
De-icing the door lock cylinder . . . . . . . . . . . . 251
De-icing the locks . . . . . . . . . . . . . . . . . . . . . . . 251
Deadlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Details Driving with a trailer . . . . . . . . . . . . . . . . . . 240
Diagnostics connection . . . . . . . . . . . . . . . . . . 264
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 Auxiliary heater . . . . . . . . . . . . . . . . . . . . . 272
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Filling the tank . . . . . . . . . . . . . . . . . . . . . . 269
Filter pre-heater . . . . . . . . . . . . . . . . . . . . . 272 Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . 268
Winter-grade diesel . . . . . . . . . . . . . . . . . . 272
Diesel particulate filter . . . . . . . . . . . . . . . . . . 232 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 231
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . 232
Recommended gear . . . . . . . . . . . . . . . . . . 183
Things to note . . . . . . . . . . . . . . . . . . . . . . . 273
Differential lock See "Brake assist systems" . . . . . . . . . . . . 191
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Dipped beam headlight . . . . . . . . . . . . . . . . . . . 97
Dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57, 58
Disposal Airbag system . . . . . . . . . . . . . . . . . . . . . . . 259
Belt tensioner . . . . . . . . . . . . . . . . . . . . . . . . 27
End-of-life vehicle . . . . . . . . . . . . . . . . . . . 259
Door release lever . . . . . . . . . . . . . . . . . . . . . . . 53
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Childproof lock . . . . . . . . . . . . . . . . . . . . . . . 83
Emergency locking and unlocking . . . . . . 318
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 80
Drawbar load . . . . . . . . . . . . . . . . . . . . . . . . . . 234 Loading the trailer . . . . . . . . . . . . . . . . . . . 239
Drawers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Drink holder . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Drink holders . . . . . . . . . . . . . . . . . . . . . . 149, 151
Driving Automatic gearbox . . . . . . . . . . . . . . . . . . . 181
Check list . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cross country . . . . . . . . . . . . . . . . . . . . . . . . . 7
Data storage . . . . . . . . . . . . . . . . . . . . . . . . 263
371
Index

Driving abroad . . . . . . . . . . . . . . . . . . . . . . . . 8
Driving through water . . . . . . . . . . . . . . . . . . 9
Ecological . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Economic . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . 268
Fuel level to low . . . . . . . . . . . . . . . . . . . . . 269
Parking downhill . . . . . . . . . . . . . . . . . . . . 187
Parking uphill . . . . . . . . . . . . . . . . . . . . . . . 187
Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Undercarriage guard . . . . . . . . . . . . . . . . . . . 7
Driving abroad Check list . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . 100
Driving in winter Fuel consumption . . . . . . . . . . . . . . . . . . . . 230
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . 304
Tread depth . . . . . . . . . . . . . . . . . . . . . . . . . 302
Tyre pressures . . . . . . . . . . . . . . . . . . . . . . . 301
Windscreen washer reservoir . . . . . . . . . . 248
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . 303
Driving through water . . . . . . . . . . . . . . . . . . . . . 9
Driving tips For a loaded vehicle . . . . . . . . . . . . . . . . . . . 13
Driving with a trailer . . . . . . . . . . . . . . . . . . . . . 236 Extinguisher . . . . . . . . . . . . . . . . . . . . . . . . 237
Technical requirements . . . . . . . . . . . . . . . 236
DSG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
DSG automatic gearbox See "Automatic gearbox" . . . . . . . . . . . . . . 181
DSG Automatic gearbox Malfunction . . . . . . . . . . . . . . . . . . . . . . . . 182 Dynamic headlight range control . . . . . . . . . . 101
Dynamic headlight range control . . . . . . . 101
E
Ecological driving . . . . . . . . . . . . . . . . . . . . . . . 228
Economic driving . . . . . . . . . . . . . . . . . . . . . . . 228
EDL See "Brake assist systems" . . . . . . . . . . . . 191
Electrical components . . . . . . . . . . . . . . . 153, 316
Electrical consumers . . . . . . . . . . . . . . . . 154, 167
Electric child safety lock . . . . . . . . . . . . . . . . . . 83
Electric devices . . . . . . . . . . . . . . . . . . . . . . . . . 239
Electric sliding doors Opening and closing . . . . . . . . . . . . . . . . . . 81
Rollback anti-trap function . . . . . . . . . . . . . 82
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . . 88 Anti-trap function . . . . . . . . . . . . . . . . . . . . . 90
Automatic one-touch operation . . . . . . . . . 89
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Convenience closing . . . . . . . . . . . . . . . . . . 90
Convenience opening . . . . . . . . . . . . . . . . . 90
Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
One-touch opening/closing . . . . . . . . . . . . 89
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Electronic differential lock system (EDL and XDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Electronic immobiliser . . . . . . . . . . . . . . . . . . . 175
Electronic parking brake . . . . . . . . . . . . . . . . . 186
Electronic Stability Control (ESC) . . . . . . . . . . 190 Emergencies
Fire extinguishers . . . . . . . . . . . . . . . . . . . . 317
First aid kit . . . . . . . . . . . . . . . . . . . . . . . . . 317
Hazard warning triangle . . . . . . . . . . . . . . 317
Emergency brake indicator . . . . . . . . . . . . . . . 316
Emergency braking function . . . . . . . . . . . . . . 187
Emergency locking and unlocking . . . . . . . . . 317 Driver door . . . . . . . . . . . . . . . . . . . . . . . . . 318
Manually unlocking the gear selector lever . .322
Panoramic sliding sunroof . . . . . . . . . . . . . 321
Passenger side door . . . . . . . . . . . . . . . . . 319
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320
Sliding doors . . . . . . . . . . . . . . . . . . . . . . . 319
Engine Noises . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Running-in . . . . . . . . . . . . . . . . . . . . . . . . . 228
Engine and ignition . . . . . . . . . . . . . . . . . 171, 174 12 Volt power sockets . . . . . . . . . . . . . . . . 153
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . 172
Immobiliser . . . . . . . . . . . . . . . . . . . . . . . . . 175
Pre-heating . . . . . . . . . . . . . . . . . . . . . . . . . 173
Starting the engine . . . . . . . . . . . . . . . . . . 173
Unauthorised vehicle key . . . . . . . . . . . . . 172
Engine compartment . . . . . . . . . . . . . . . . . . . . 278 Engine coolant . . . . . . . . . . . . . . . . . . . . . . 286
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . 280
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . 291
Water box . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . 286 Checking the level . . . . . . . . . . . . . . . . . . . 289
Filler neck . . . . . . . . . . . . . . . . . . . . . . . . . . 289
G 12 plus-plus . . . . . . . . . . . . . . . . . . . . . . 288
372 Index

G 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Refilling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Specifications . . . . . . . . . . . . . . . . . . . . . . . 288
Engine fault . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Engine management . . . . . . . . . . . . . . . . . . . . 231 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 231
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Checking the oil level . . . . . . . . . . . . . . . . . 284
Consumption . . . . . . . . . . . . . . . . . . . . . . . 285
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 282
Dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Filler neck . . . . . . . . . . . . . . . . . . . . . . . . . . 284
Specifications . . . . . . . . . . . . . . . . . . . . . . . 283
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . 284
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 282
ESC See "Brake assist systems" . . . . . . . . . . . . 190
Event Data Recorder . . . . . . . . . . . . . . . . . . . . . 264
Exhaust gas purification system . . . . . . . . . . . 231 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 231
Exterior aerial . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 112 Automatically folding exterior mirrors . . . 112
Controlling function . . . . . . . . . . . . . . . . . . 113
Synchronised mirror adjustment . . . . . . . . 112
Vehicle care . . . . . . . . . . . . . . . . . . . . . . . . 248
Extinguisher Driving with a trailer . . . . . . . . . . . . . . . . . . 237
F
Fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . 134 Fault
Electric windows . . . . . . . . . . . . . . . . . . . . . . 90
Park assist system . . . . . . . . . . . . . . . . . . . 204
Parking sensor system . . . . . . . . . . . . . . . . 200
Rear assist . . . . . . . . . . . . . . . . . . . . . . . . . 210
Fault memory Connector . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Faults Air conditioner . . . . . . . . . . . . . . . . . . . . . . 161
Panoramic sliding sunroof . . . . . . . . . . . . . . 92
Filling capacity AdBlue tank . . . . . . . . . . . . . . . . . . . . . . . . 275
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . . 267 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 268
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . 268
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Refilling precautions . . . . . . . . . . . . . . . . . 270
Filter pre-heater . . . . . . . . . . . . . . . . . . . . . . . . 272
Fire extinguisher . . . . . . . . . . . . . . . . . . . . . . . . 317
Fire extinguishers . . . . . . . . . . . . . . . . . . . . . . . 317
First-aid kit Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
First aid kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
Fitting Tow hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Folding down rear seats Load space . . . . . . . . . . . . . . . . . . . . . . . . . 128 Folding in exterior mirrors . . . . . . . . . . . . . . . . 112
Folding table . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Folding the seat backrest of the front passen-
ger seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Front airbags See "Airbag system" . . . . . . . . . . . . . . . . . . 34
Front passenger front airbag Deactivating using the key switch . . . . . . . . 36
See "Airbag system" . . . . . . . . . . . . . . . . . . 32
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 Depending on the engine . . . . . . . . . . . . . 271
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Filling the tank . . . . . . . . . . . . . . . . . . . . . . 269
Information on consumption . . . . . . . . . . . 273
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Type of fuel . . . . . . . . . . . . . . . . . . . . . . . . . 271
Fuel consumption Economic driving . . . . . . . . . . . . . . . . . . . . 228
Why does fuel consumption increase? . . . 232
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 268
Fuel tank flap Closure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Function control Tow hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325 Fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Identification using colours . . . . . . . . . . . . 326
Identifying blown fuses . . . . . . . . . . . . . . . 327
Preparation before replacing . . . . . . . . . . . 327
Replacement . . . . . . . . . . . . . . . . . . . . . . . . 327
373
Index

GGeneral overview of the engine compartment 351
Glove compartment . . . . . . . . . . . . . . . . . . . . . 145
Glove compartment lighting . . . . . . . . . . . . . . 102
H Handbrake See "Parking brake" . . . . . . . . . . . . . . . . . . 186
Hazard warning lights . . . . . . . . . . . . . . . . . . . 315
Hazard warning triangle . . . . . . . . . . . . . . . . . 317
Headlamp range adjustment . . . . . . . . . . . . . . . 53
Headlight adjustment . . . . . . . . . . . . . . . . . . . . 99
Headlight range control . . . . . . . . . . . . . . . . . . 101
Headlights Adaptive headlights . . . . . . . . . . . . . . . . . . . 99
Dipped beam headlights . . . . . . . . . . . . . . . 97
Driving abroad . . . . . . . . . . . . . . . . . . . . . . 100
Headlight control . . . . . . . . . . . . . . . . . . . . . 97
Headlight washers . . . . . . . . . . . . . . . . . . . 107
Side light . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Turning lights . . . . . . . . . . . . . . . . . . . . . . . . 99
Head restraint . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . 123
Heated rear window . . . . . . . . . . . . . . . . . . . . . 159
Heated seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Heated windscreen . . . . . . . . . . . . . . . . . . . . . 159
High pressure cleaning equipment . . . . . . . . . 247
Hitch ball Electric release . . . . . . . . . . . . . . . . . . . . . . 237
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 I
Ignition See "Engine and ignition" . . . . . . . . . . . . . 171
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 Safety interlock . . . . . . . . . . . . . . . . . . . . . . 173
Unauthorised vehicle key . . . . . . . . . . . . . 172
Immobiliser . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 Operating fault . . . . . . . . . . . . . . . . . . . . . . 171
In case of a breakdown Securing the vehicle . . . . . . . . . . . . . . . . . 315
In case of an emergency Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Hazard warning lights . . . . . . . . . . . . . . . . 315
In case of a breakdown . . . . . . . . . . . . . . . 315
Protecting yourself and securing the vehi-cle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
In case of emergency . . . . . . . . . . . . . . . . . . . . 315
Indication on display Sign Assist . . . . . . . . . . . . . . . . . . . . . . . . . 220
Indicator Vehicle key . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Information on consumption . . . . . . . . . . . . . . 273
Initial operations Changing bulbs . . . . . . . . . . . . . . . . . . . . . 330
Instrument panel . . . . . . . . . . . . . . . . . . . . . 57, 63 Display . . . . . . . . . . . . . . . . . . . . . . . 57, 58, 63
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . 57
Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Service interval display . . . . . . . . . . . . . . . . 61 Integrated child seat . . . . . . . . . . . . . . . . . . . . . 46
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Seat belt routing . . . . . . . . . . . . . . . . . . . . . . 49
Setting up . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Interior monitoring . . . . . . . . . . . . . . . . . . . . . . . 79
ISOFIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
J Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309 Raising the vehicle . . . . . . . . . . . . . . . . . . . 312
K
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Assigning a key . . . . . . . . . . . . . . . . . . . . . . 71
Changing the battery (vehicle key) . . . . . . . 73
Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Remote control . . . . . . . . . . . . . . . . . . . . . . . 71
Spare key . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Vehicle key . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Key switch Deactivating the front passenger front air-bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Kickdown system . . . . . . . . . . . . . . . . . . . . . . . 181
Knee airbag See "Airbag system" . . . . . . . . . . . . . . . . . . 39
L
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
374 Index