
General notes on the technical data381
Safety FirstOperating instructionsPractical tipsTe c h n i c a l D a t a
Data 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, CO2 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 real-
istic test method based on normal everyday driving.
The following test conditions are applied:
Note
xActual consumption may vary from quoted test values, depending on
personal driving style, road and traffic conditions, the weather and the
vehicle 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 Ÿ.
WARNING
xPlease note that the centre of gravity may shift when transporting
heavy objects; this may affect the vehicle's handling and lead to an acci-
dent. Always adjust your speed and driving style to suit road conditions
and requirements.
xNever 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 accidents,
injuries and damage to the vehicle.
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
accelerates and brakes in all gears, as in normal everyday
driving. The road speed ranges from 0 to 120 km/h.
Total con-
sumptionThe average total consumption is calculated with a weighting
of around 37% for the urban cycle and 63% for the extra
urban cycle.
CO2 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 emis-
sions.

General notes on the technical data 382
Towing a trailer
Trailer weights
Trailer weight
The trailer weights and drawbar loads approved are selected in intensive
trials according to precisely defined criteria. The approved trailer weights are
valid for vehicles in the EU for maximum speeds of 80 km/h (in certain
circumstances up to 100 km/h). The figures may be different in other coun-
tries. All data in the official vehicle documents take precedence over these
data Ÿ.
Drawbar load
The maximum permitted weight exerted by the trailer drawbar on the ball joint
of the towing bracket must not exceed 85 kg.
In the interest of road safety, we recommend that you always tow
approaching 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 permitted drawbar load is not reached (e.g. in the case of
small single-axle trailers, light and without load, or tandem axle trailers with
a wheelbase of less than 1 m) it is compulsory for the drawbar load to be at
least 4% of the trailer's weight.
WARNING
xFor safety reasons, do not exceed the 80 km/h limit. This is also valid in
countries where higher speeds are permitted.
xNever 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
tank flap. The tyre pressure values given there are for cold tyres. The slightly
raised pressures of warm tyres must not be reduced. Ÿ
Snow chains
Snow chains may be fitted only to the front wheels.
Consult the chapter “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 Ÿ. The tight-
ening torque for steel and alloy wheels is 120 Nm.
WARNING
xCheck the tyre pressure at least once per month. Checking tyre pressure
value is very important. If the tyre pressure is too high or too low, there is
an increased danger of accidents, particularly at high speeds.
xIf the torque of the wheel bolts is too low, they could loosen while the
vehicle is in motion. Risk of accident! If the tightening torque is too high,
the wheel bolts and threads can be damaged.
Note
We recommend that you ask your Authorised Service Centre for information
about appropriate wheel, tyre and snow chain size.

Index393
Index
"Safe" security system . . . . . . . . . . . . . . . . . . . . 88
A
Abroad
Extended stay abroad with your vehicle . . 283
Sale of vehicle . . . . . . . . . . . . . . . . . . . . . . . 283
ABS
See "Braking assist systems" . . . . . . . . . . . 216
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Adaptive headlights
Adaptive . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
AdBlue
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 300
Information . . . . . . . . . . . . . . . . . . . . . . . . . 301
Minimum quantity for a refill . . . . . . . . . . . 301
Refilling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Specifications . . . . . . . . . . . . . . . . . . . . . . . 303
Tank filling capacity . . . . . . . . . . . . . . . . . . . 301
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 300
Additional equipment . . . . . . . . . . . . . . . . . . . . 286
Additional heater
See "Auxiliary heater" . . . . . . . . . . . . . . . . . 187
Adjusting passenger exterior mirror . . . . . . . . . 132
Adjustment
Correct sitting position . . . . . . . . . . . . . . . . . 12
Electric front seat . . . . . . . . . . . . . . . . . . . . . 135Head restraints . . . . . . . . . . . . . . . . . . . . . . 143
Mechanical front seat . . . . . . . . . . . . . . . . . 134
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Seat with position memory . . . . . . . . . . . . . 138
Steering wheel . . . . . . . . . . . . . . . . . . . . . . . 194
Adjustments
Folding the backrest of the front passenger's
seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Headlight range . . . . . . . . . . . . . . . . . . . . . . 120
Aerial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Aerial built into the window . . . . . . . . . . . . . . . 283
AFS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Air conditioning
see "Climate control" . . . . . . . . . . . . . . . . . 179
Air recirculation mode . . . . . . . . . . . . . . . . . . . . 185
Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . 29, 33
Cleaning instrument panel . . . . . . . . . . . . . 281
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . 40
Deactivating the front passenger airbag . . . 36
Deactivating using the key switch . . . . . . . . 36
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Differences between front passenger airbag
systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . 34
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Knee airbag . . . . . . . . . . . . . . . . . . . . . . . . . . 41Locking the vehicle after airbag deployment . .
84
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Use of child seats . . . . . . . . . . . . . . . . . . . . . 36
Vehicle care . . . . . . . . . . . . . . . . . . . . . . . . . 281
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 31
Alarm system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
All-wheel drive
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . 332
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . 331
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Ambient lighting . . . . . . . . . . . . . . . . . . . . . . . . 121
Anodized surfaces . . . . . . . . . . . . . . . . . . . . . . . 275
Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Anti-lock brake system (ABS) . . . . . . . . . . . . . . 216
Antitheft alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Antitheft alarm system
Anti-tow system . . . . . . . . . . . . . . . . . . . . . . . 90
False alarms . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Interior monitoring . . . . . . . . . . . . . . . . . . . . 90
Antitheft bolts . . . . . . . . . . . . . . . . . . . . . . . . . . 354
Anti-theft locking bolts . . . . . . . . . . . . . . . . . . . 339
Anti-theft wheel locking bolts . . . . . . . . . . . . . . 340
Anti-tow system . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Index395
Emergency braking function . . . . . . . . . . . . 213
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . 212
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Specification . . . . . . . . . . . . . . . . . . . . . . . . 219
Brake servo . . . . . . . . . . . . . . . . . . . . . . . 215, 216
Brake system
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 215
Brake systems . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Brakes
Assisted braking systems . . . . . . . . . . . . . . 216
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Brake fluid level . . . . . . . . . . . . . . . . . . . . . . 219
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Changing the brake fluid . . . . . . . . . . . . . . 219
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 211
Emergency brake indicator in case of sudden
braking . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Running-in brake pads . . . . . . . . . . . . . . . . 214
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 211
Braking assist . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Braking assist system (BAS) . . . . . . . . . . . . 217
Braking assist system (BAS) . . . . . . . . . . . . . . . 217
Breakdown
Securing the vehicle . . . . . . . . . . . . . . . . . . 345
Bulb fault
See changing bulbs . . . . . . . . . . . . . . . . . . . 360
C
Card compartments . . . . . . . . . . . . . . . . . . . . . . 165
Card reader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178Care
See "Care of your vehicle" . . . . . . . . . . . . . . 269
Vehicle interior . . . . . . . . . . . . . . . . . . . . . . . 278
Care of your vehicle
Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Caring for paintwork . . . . . . . . . . . . . . . . . . . . . 274
Carrier system . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . 256
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 256
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 255
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
CD changer . . . . . . . . . . . . . . . . . . . . . . . . 162, 169
Central locking . . . . . . . . . . . . . . . . . . . . . . . . 83, 85
Antitheft alarm . . . . . . . . . . . . . . . . . . . . . . . . 88
KESSY system . . . . . . . . . . . . . . . . . . . . . . . . 86
Locking and unlocking the vehicle . . . . . . . . 84
Central locking system
After airbag deployment . . . . . . . . . . . . . . . . 84
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Opening doors individually . . . . . . . . . . . . . 84
Centre armrest . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Changing
Windscreen wiper blades . . . . . . . . . . . . . . 273
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . 339
Changing a wheel . . . . . . . . . . . . . . . . . . . . 344
Preparations . . . . . . . . . . . . . . . . . . . . . . . . . 339
Raising the vehicle . . . . . . . . . . . . . . . . . . . 342
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . 340
Changing bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 360
Bodywork . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361Front bumper . . . . . . . . . . . . . . . . . . . . . . . . 365
Halogen headlights . . . . . . . . . . . . . . . . . . . 362
Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Initial operations . . . . . . . . . . . . . . . . . . . . . 361
Number plate light . . . . . . . . . . . . . . . . . . . 369
Sea changing bulbs . . . . . . . . . . . . . . . . . . 360
Tail lights . . . . . . . . . . . . . . . . . . . . . . 366, 367
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366
Xenon headlights . . . . . . . . . . . . . . . . . . . . 364
Changing gear . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Automatic gearbox . . . . . . . . . . . . . . . . . . . 205
Engaging gears (manual gearbox) . . . . . . . 204
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . 204
Manually unlocking the gear selection lever . . .
352
Selecting gears (automatic gearbox) . . . . . 205
Warning and control lamps . . . . . . . . . . . . . 202
Changing gears
Gear recommendation . . . . . . . . . . . . . . . . 209
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Changing the battery
of the vehicle key . . . . . . . . . . . . . . . . . . . . . . 81
Changing the wheel
After changing the wheel . . . . . . . . . . . . . . 344
Check list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Preparations for changing a wheel . . . . . . 339
Raising the vehicle with the jack . . . . . . . . 343
Upholstery . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Checking
Tyre pressures . . . . . . . . . . . . . . . . . . . . . . . 328
Checking the oil level . . . . . . . . . . . . . . . . . . . . 310

Index397
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . 240
Engine oil sensor . . . . . . . . . . . . . . . . . . . . . 309
ESP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . 294
Fuel level . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Pressing the brake . . . . . . . . . . . . . . . . . . . . 211
Steering column lock . . . . . . . . . . . . . . . . . . 192
Tyre monitoring indicator . . . . . . . . . . . . . . 247
Tyre monitoring systems . . . . . . . . . . . . . . . 247
Control of function
Rain sensor . . . . . . . . . . . . . . . . . . . . . . . . . 128
Control units . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Reprogramming . . . . . . . . . . . . . . . . . . . . . . 289
Controlling function
Electric exterior mirrors . . . . . . . . . . . . . . . . 133
Convenience closing
Electric windows . . . . . . . . . . . . . . . . . . . . . 104
Panorama sliding sunroof . . . . . . . . . . . . . . 108
Convenience functions
Reprogramming . . . . . . . . . . . . . . . . . . . . . . 289
Convenience opening
Electric windows . . . . . . . . . . . . . . . . . . . . . 104
Panorama sliding sunroof . . . . . . . . . . . . . . 108
Convenient entry function for the third row of seats
140
Coolant
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 313
See engine coolant . . . . . . . . . . . . . . . . . . . 313
Temperature gauge . . . . . . . . . . . . . . . . . . . 313
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 313Counter steering assistance system . . . . . . . . 193
Crossing a river
Salt water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 240
Operations . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 240
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Cup holders . . . . . . . . . . . . . . . . . . . . . . . 171, 172
Curb weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Curtain airbags
See "Airbag system" . . . . . . . . . . . . . . . . . . . 40
D
Damaged tyres . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Dangers of not using the seat belt . . . . . . . . . . . 19
Dash panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . 33
Data link connector (DLC) . . . . . . . . . . . . . . . . . 289
Data plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380
Model identification . . . . . . . . . . . . . . . . . . 380
Technical data . . . . . . . . . . . . . . . . . . . . . . . 380
Vehicle identification number . . . . . . . . . . 380
Data registry . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Data storage during the journey . . . . . . . . . . . . 288
Data stored by the control units . . . . . . . . . . . . 288
Daytime driving light . . . . . . . . . . . . . . . . . . . . . 117
DCC
See "Dynamic chassis control" . . . . . . . . . . 243
De-icing the door lock cylinder . . . . . . . . . . . . . 276De-icing the locks . . . . . . . . . . . . . . . . . . . . . . . 276
Details
Driving with a trailer . . . . . . . . . . . . . . . . . . 264
Diagnostics connection . . . . . . . . . . . . . . . . . . 289
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Auxiliary heater . . . . . . . . . . . . . . . . . . . . . . 298
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . 295
Filter pre-heater . . . . . . . . . . . . . . . . . . . . . . 298
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Winter-grade diesel . . . . . . . . . . . . . . . . . . . 298
Diesel particle filter
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 256
Diesel particulate filter . . . . . . . . . . . . . . . . . . . 256
Recommended gear . . . . . . . . . . . . . . . . . . 209
Things to note . . . . . . . . . . . . . . . . . . . . . . . 299
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 255
Differential lock
See "Braking assist systems" . . . . . . . . . . . 217
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Dipped beam headlights . . . . . . . . . . . . . . . . . 116
Dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64, 65
Disposal
Airbag system . . . . . . . . . . . . . . . . . . . . . . . 284
Belt tension device . . . . . . . . . . . . . . . . . . . . 27
End-of-life vehicle . . . . . . . . . . . . . . . . . . . . 284
Door release lever . . . . . . . . . . . . . . . . . . . . . . . . 59

Index 398
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Child safety lock . . . . . . . . . . . . . . . . . . . . . . 95
Emergency locking and unlocking . . . . . . . 348
Warning indicator . . . . . . . . . . . . . . . . . . . . . 92
Drawbar load . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Loading the trailer . . . . . . . . . . . . . . . . . . . . 264
Drawers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Driving
Automatic gearbox . . . . . . . . . . . . . . . . . . . 207
Check list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cross country . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Data storage . . . . . . . . . . . . . . . . . . . . . . . . 288
Driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 8
Driving through water . . . . . . . . . . . . . . . . . . . 9
Ecological . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Economic . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Fuel level to low . . . . . . . . . . . . . . . . . . . . . . 295
Parking downhill . . . . . . . . . . . . . . . . . . . . . 214
Parking uphill . . . . . . . . . . . . . . . . . . . . . . . 214
Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Undercarriage guard . . . . . . . . . . . . . . . . . . . . 7
Driving abroad
Check list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Driving advice
For a loaded vehicle . . . . . . . . . . . . . . . . . . . 13Driving in winter
Fuel consumption . . . . . . . . . . . . . . . . . . . . 254
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . 332
Tread depth . . . . . . . . . . . . . . . . . . . . . . . . . 329
Tyre pressures . . . . . . . . . . . . . . . . . . . . . . . 328
Windscreen washer bottle . . . . . . . . . . . . . 272
Winter tyres . . . . . . . . . . . . . . . . . . . . . . . . . 331
Driving through water . . . . . . . . . . . . . . . . . . . . . . 9
Driving with a trailer . . . . . . . . . . . . . . . . . . . . . 260
Extinguisher . . . . . . . . . . . . . . . . . . . . . . . . 261
Technical requirements . . . . . . . . . . . . . . . 260
DSG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
DSG Automatic gearbox
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 208
DSG automatic gearbox
See "Automatic gearbox" . . . . . . . . . . . . . . 207
Dust filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Dynamic chassis control . . . . . . . . . . . . . . . . . . 243
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . 243, 244
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Dynamic headlight range control . . . . . . . . . . . 120
Dynamic headlight range control . . . . . . . . 120
E
Ecological driving . . . . . . . . . . . . . . . . . . . . . . . 252
Economic driving . . . . . . . . . . . . . . . . . . . . . . . . 252
EDS
See "Braking assist systems" . . . . . . . . . . 217
Electric child safety lock . . . . . . . . . . . . . . . . . . . 95Electric devices . . . . . . . . . . . . . . . . . . . . . . . . . 263
Electric sliding doors
Opening and closing . . . . . . . . . . . . . . . . . . 94
Rollback anti-trap function . . . . . . . . . . . . . . 95
Electric sockets
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . 102
Anti-trap function . . . . . . . . . . . . . . . . . . . . 104
Automatic one-touch operation . . . . . . . . . 103
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Convenience closing . . . . . . . . . . . . . . . . . . 104
Convenience opening . . . . . . . . . . . . . . . . . 104
Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
One-touch opening/closing . . . . . . . . . . . . 103
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Electrical components . . . . . . . . . . . . . . . 175, 346
Electrical consumers . . . . . . . . . . . . . . . . . 176, 191
Electronic differential lock system (EDS) . . . . . 217
Electronic immobiliser . . . . . . . . . . . . . . . . . . . 200
Electronic parking brake . . . . . . . . . . . . . . . . . . 212
Electronic stability programme (ESP) . . . . . . . 216
Emergencies
Fire extinguishers . . . . . . . . . . . . . . . . . . . . 347
First aid kit . . . . . . . . . . . . . . . . . . . . . . . . . . 347
Hazard warning triangle . . . . . . . . . . . . . . . 347
Emergency brake indicator . . . . . . . . . . . . . . . . 346
Emergency braking function . . . . . . . . . . . . . . 213
Emergency locking and unlocking . . . . . . . . . . 348
Driver's door . . . . . . . . . . . . . . . . . . . . . . . . 348
Manually unlocking the gear selection lever . .
352

Index399
Panoramic sliding roof . . . . . . . . . . . . . . . . 351
Passenger side door . . . . . . . . . . . . . . . . . . 349
Sliding doors . . . . . . . . . . . . . . . . . . . . . . . . 349
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Engine
Noises . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Running-in . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Engine and ignition . . . . . . . . . . . . . . . . . . . . . . 195
12 Volt sockets . . . . . . . . . . . . . . . . . . . . . . 175
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . 196
Immobiliser . . . . . . . . . . . . . . . . . . . . . . . . . 200
Pre-heating . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Starting engine with KESSY . . . . . . . . . . . . 197
Starting the engine . . . . . . . . . . . . . . . . . . . 198
Stopping the engine with KESSY . . . . . . . . 199
Unauthorised vehicle key . . . . . . . . . . . . . . 196
Engine compartment . . . . . . . . . . . . . . . . . . . . . 304
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . 313
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . 306
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . 318
Water box . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Checking the level . . . . . . . . . . . . . . . . . . . . 315
Filler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
G 12 plus-plus . . . . . . . . . . . . . . . . . . . . . . . 314
Refilling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Specifications . . . . . . . . . . . . . . . . . . . . . . . 314
Engine fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Engine management . . . . . . . . . . . . . . . . . . . . . 255
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 255Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
changing . . . . . . . . . . . . . . . . . . . . . . . . . . . 312
Checking the oil level . . . . . . . . . . . . . . . . . 310
Consumption . . . . . . . . . . . . . . . . . . . . . . . . 312
Dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Filler opening . . . . . . . . . . . . . . . . . . . . . . . . 310
Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Specifications . . . . . . . . . . . . . . . . . . . . . . . 310
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . . 310
ESP
See "Braking assist systems" . . . . . . . . . . . 216
Event Data Recorder . . . . . . . . . . . . . . . . . . . . . 289
Exhaust gas purification system . . . . . . . . . . . 255
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 255
Exterior aerial . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 132
Automatically folding exterior mirrors . . . . 132
Controlling function . . . . . . . . . . . . . . . . . . . 133
Synchronised mirror adjustment . . . . . . . . 132
Vehicle care . . . . . . . . . . . . . . . . . . . . . . . . . 272
Extinguisher
Driving with a trailer . . . . . . . . . . . . . . . . . . 261
F
Fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . 153
Fault
Dynamic chassis control . . . . . . . . . . 243, 244
Electric windows . . . . . . . . . . . . . . . . . . . . . 104
Park assist system . . . . . . . . . . . . . . . . . . . . 230
Parking sensor system . . . . . . . . . . . . . . . . 226
Rear assist . . . . . . . . . . . . . . . . . . . . . . . . . . 236Fault memory
Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Faults
Climate control . . . . . . . . . . . . . . . . . . . . . . 184
Panorama sliding sunroof . . . . . . . . . . . . . . 106
Filling capacity
AdBlue tank . . . . . . . . . . . . . . . . . . . . . . . . . 301
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 294
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Refilling precautions . . . . . . . . . . . . . . . . . . 296
Filter pre-heater . . . . . . . . . . . . . . . . . . . . . . . . . 298
Fire extinguisher . . . . . . . . . . . . . . . . . . . . . . . . 347
Fire extinguishers . . . . . . . . . . . . . . . . . . . . . . . 347
First aid kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347
First-aid kit
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347
Fitting
Tow hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Foldable wedges
See on-board tools . . . . . . . . . . . . . . . . . . . 354
Folding down rear seats
Load space . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Folding in exterior mirrors . . . . . . . . . . . . . . . . . 132
Folding table . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

Index 400
Folding the backrest of the front passenger's seat
141
Four-wheel-drive
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376
Front airbags
See "Airbag system" . . . . . . . . . . . . . . . . . . . 34
Front passenger airbag
Deactivating using the key switch . . . . . . . . 36
See "Airbag system" . . . . . . . . . . . . . . . . . . . 33
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Depending on the engine . . . . . . . . . . . . . . 297
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . 295
Information on consumption . . . . . . . . . . . 299
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Type of fuel . . . . . . . . . . . . . . . . . . . . . . . . . 297
Fuel consumption
Economic driving . . . . . . . . . . . . . . . . . . . . . 252
Why does fuel consumption increase? . . . 256
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 294
Fuel tank flap
Closure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Full beam headlights . . . . . . . . . . . . . . . . . . . . 116
Function control
Tow hitch . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Identification using colours . . . . . . . . . . . . 357
Identifying blown fuses . . . . . . . . . . . . . . . 358Preparation before replacing . . . . . . . . . . . 358
Replacement . . . . . . . . . . . . . . . . . . . . . . . . 358
G
G 12 plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
G 12 plus-plus . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Garage door remote control . . . . . . . . . . . . . . . 109
Erasing settings . . . . . . . . . . . . . . . . . . . . . 110
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
General overview of the engine compartment 383
Glove box lighting . . . . . . . . . . . . . . . . . . . . . . . 121
Glove compartment . . . . . . . . . . . . . . . . . . . . . . 166
H
Handbrake
See "Parking brake" . . . . . . . . . . . . . . . . . . 212
Hazard warning lights . . . . . . . . . . . . . . . . . . . . 345
Hazard warning triangle . . . . . . . . . . . . . . . . . . 347
Head restraint . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . 143
Headlamp range adjustment . . . . . . . . . . . . . . . 59
Headlight range control . . . . . . . . . . . . . . . . . . 120
Headlights
Adaptive headlights . . . . . . . . . . . . . . . . . . 118
Dipped beam headlights . . . . . . . . . . . . . . 116
Driving abroad . . . . . . . . . . . . . . . . . . . . . . . 119
Headlight washers . . . . . . . . . . . . . . . . . . . 126
Headlights control . . . . . . . . . . . . . . . . . . . 116
Main beam headlight control . . . . . . . . . . . 118Sidelights . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Turning lights . . . . . . . . . . . . . . . . . . . . . . . 118
Heated rear window . . . . . . . . . . . . . . . . . . . . . 182
Heated seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
High pressure cleaning equipment . . . . . . . . . 271
Hitch ball
Electric release . . . . . . . . . . . . . . . . . . . . . . 261
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
I
Ignition
See "Engine and ignition" . . . . . . . . . . . . . 195
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Key removal lock . . . . . . . . . . . . . . . . . . . . . 197
Unauthorised vehicle key . . . . . . . . . . . . . . 196
Immobiliser . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Operating fault . . . . . . . . . . . . . . . . . . . . . . 195
In case of a breakdown
Securing the vehicle . . . . . . . . . . . . . . . . . . 345
In case of an emergency
Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Hazard warning lights . . . . . . . . . . . . . . . . . 345
In case of a breakdown . . . . . . . . . . . . . . . . 345
Protecting yourself and securing the vehicle . .
345
In case of emergency . . . . . . . . . . . . . . . . . . . . 345
Indicator
Changing bulbs . . . . . . . . . . . . . . . . . . . . . . 361
Checking the engine oil level . . . . . . . . . . . 309