
272Checking and refilling levels
● If, in exceptional circumstances, petrol with a lower octane rating to that
recommended is used, only use moderate engine speeds and a light throt-
tle. Avoid using full throttle and overloading the engine. Otherwise you may
damage the engine. Fill up with fuel of a suitable octane rating as soon as
possible.
● Do not refuel if the filler indicates that the fuel contains metal. LRP (lead
replacement petrol) fuels also contain high concentrations of metal addi-
tives. This could damage the engine!
● Just one full tank of leaded fuel would seriously impair the efficiency of
the catalytic converter and could damage it.
Diesel
Diesel fuel
Diesel fuel must correspond to European standard EN 590 (In Germany,
EN 590 or DIN 51628).
The use of diesel fuel with a high sulphur percentage requires shorter serv-
ice intervals ⇒ Booklet Maintenance Programme ⇒
. Your Technical Serv-
ice will be able to tell you which countries have diesel with a high sulphur
content.
Do not mix fuel additives (thinners, or similar additives) with diesel fuel.
Winter-grade diesel
When using “summer-grade diesel fuel”, difficulties may be experienced at
temperatures below 0 °C (+32 °F) because the fuel thickens due to wax sep-
aration. For this reason, “winter-grade diesel fuel” is available in Germany,
for example, during the cold months. It can be used at temperatures as low
as -20 °C (-4 °F).
In countries with different climatic conditions, other types of diesel fuel are
available that are suitable to local temperatures. Technical Services and fill-
ing stations in the country concerned will inform you on the type of diesel
fuels available. A cold diesel engine makes more noise during winter temperatures than
summer temperatures. Furthermore, the exhaust gases may turn slightly
bluish while the engine is heating. The quantity of exhaust gases will de-
pend on the outside temperature.
Filter pre-heater
Vehicles with a diesel engine are fitted with a fuel filter pre-heating system.
This ensures that the fuel system remains operational to approx. -24 °C
(-11.2 °F), provided you use winter-grade diesel which is safe to -15 °C
(+5 °F).
However, if the fuel has waxed to such an extent that the engine will not
start at temperatures of under -24 °C (-11.2 °F), simply place the vehicle in a
warm garage or workshop for a while to heat up.
Auxiliary heater
Vehicles with a diesel engine may be fitted with an auxiliary heater. The
heater runs off the fuel from the fuel tank. On doing so, smells and steam
may be noticed outside the vehicle for a short period. This is normal and it
is not an indication of a fault in the vehicle.
Whenever there is little fuel in the tank (reserve), the auxiliary heater auto-
matically switches off.
WARNING
Never use start boosters. An aerosol start booster could explode or cause
a sudden rise in engine speed leading to engine damage and serious in-
jury.

295
Checking and refilling levels
● the idling speed is increased so that the alternator provides more elec-
tricity.
● where necessary, the power of the most powerful consumers is reduced
or even completely disconnected.
● On starting the engine, the power supply from the 12-volt power sockets
and the cigarette lighter may be interrupted for a short time.
The on-board management program cannot always prevent the battery from
running flat. For example, if the ignition is left on for a long period with the
engine off or if the side lights or parking lights are left on while the vehicle
is stationary.
Why does the battery run flat?
● When stationary for a long time without starting the engine, particularly
if the ignition is switched on.
● Use of electrical consumers with the engine switched off.
● If the auxiliary heater is running ⇒ page 164.
WARNING
Incorrectly securing the battery or using the wrong battery can cause
short-circuits, fire and serious injuries.
● Always use only maintenance free batteries that do not run flat alone
and whose properties, specifications and size correspond to the stand-
ard battery. The specifications are indicated on the battery case.
WARNING
A highly explosive mixture of gases is released when the battery is under
charge.
● The batteries should be charged in a well-ventilated room only.
● Never charge a frozen or recently thawed battery. A flat battery can al-
so freeze at temperatures close to 0 °C (+32 °F).
WARNING (Continued)
● Always replace a battery which has frozen.
● Battery cables not correctly connected may cause a short circuit. Re-
connect first the positive cable and then the negative cable.
CAUTION
● Never disconnect the battery if the ignition is switched on or if the en-
gine is running. This could damage the electrical system or electronic com-
ponents.
● Never plug accessories supply current, such as solar panels or a battery
charger, to the 12-volt power sockets or the cigarette lighter. This could
damage the vehicle's electrical system.
For the sake of the environment
● Dispose of the battery in an environment-friendly manner. Batteries con-
tain toxic substances such as sulphuric acid and lead.
● Battery acid can contaminate the environment. Collect any spilt service
fluids and allow a dispose of them correctly.
Safety FirstOperating instructionsPractical tipsTechnical Specifications

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

Anti-theft bolts . . . . . . . . . . . . . . . . . . . . . . . . . 324
Anti-theft locking bolts . . . . . . . . . . . . . . . . . . 309
Anti-theft wheel locking bolts . . . . . . . . . . . . . 310
Anti-tow system . . . . . . . . . . . . . . . . . . . . . . . . . 79
Anti-trap functionElectric windows . . . . . . . . . . . . . . . . . . . . . . 90
Panoramic sliding sunroof . . . . . . . . . . . . . . 94
Sun blind . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Armrests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
ASR See "Brake assist systems" . . . . . . . . . . . . 192
See "Brake assist" . . . . . . . . . . . . . . . . . . . 191
Turning on and off . . . . . . . . . . . . . . . . . . . 192
Assistance systems . . . . . . . . . . . . . . . . . . . . . 213 Cruise control . . . . . . . . . . . . . . . . . . . . . . . 213
Electronic differential lock system (EDL andXDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Electronic Stability Control (ESC) . . . . . . . 190
Assist systems Anti-lock brake system (ABS) . . . . . . . . . . 190
Auto Hold . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Braking assist . . . . . . . . . . . . . . . . . . . . . . . 190
Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . 216
Lane Assist system . . . . . . . . . . . . . . . . . . . 216
Optical parking system . . . . . . . . . . . . . . . 201
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . 203
Park Assist system . . . . . . . . . . . . . . . . . . . 203
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . 200
Parking sensor system . . . . . . . . . . . . . . . . 200
Rear Assist . . . . . . . . . . . . . . . . . . . . . . . . . 208 Rear assist system . . . . . . . . . . . . . . . . . . . 208
Sign Assist . . . . . . . . . . . . . . . . . . . . . . . . . 219
Start-Stop . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Start assist . . . . . . . . . . . . . . . . . . . . . . . . . 195
Traction control system (ASR) . . . . . . . . . . 192
Traction control when accelerating (ASR) . 191
Tyre monitoring indicator . . . . . . . . . . . . . . 226
Auto Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Automatic belt retainer . . . . . . . . . . . . . . . . . . . 27
Automatic car wash . . . . . . . . . . . . . . . . . . . . . 246 Switching Auto Hold off . . . . . . . . . . . . . . . 196
Switching the start assist off . . . . . . . . . . . 196
Automatic consumer disconnection . . . . . . . . 294
Automatic dipped beam control . . . . . . . . . . . . 98
Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . 175 Changing gear . . . . . . . . . . . . . . . . . . . . . . 179
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
DSG automatic gearbox . . . . . . . . . . . . . . . 181
Ignition key lock . . . . . . . . . . . . . . . . . . . . . 173
Kickdown system . . . . . . . . . . . . . . . . . . . . 181
Launch-Control programme . . . . . . . . . . . . 181
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . 182
Manually unlocking the gear selector lever . .322
Please also see "Changing gears" . . . . . . 175
See "Automatic gearbox" . . . . . . . . . . . . . . 175
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
AUX-IN connection . . . . . . . . . . . . . . . . . . . . . . 141
Auxiliary heater . . . . . . . . . . . . . . . . . . . . 164, 272 Automatic off . . . . . . . . . . . . . . . . . . . . . . . 268
Operating instructions . . . . . . . . . . . . . . . . 167
Programming . . . . . . . . . . . . . . . . . . . . . . . 166
Remote control . . . . . . . . . . . . . . . . . . . . . . 165
Remote control range . . . . . . . . . . . . . . . . . 166 Remote control: Replacing the battery . . . 165
Switching off . . . . . . . . . . . . . . . . . . . . . . . . 164
Switching on . . . . . . . . . . . . . . . . . . . . . . . . 164
Things to note . . . . . . . . . . . . . . . . . . . 164, 167
Auxiliary heater remote control Replacing the battery . . . . . . . . . . . . . . . . . 165
Axle loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
B
BAS See "Brake assist systems" . . . . . . . . . . . . 190
Battery Discharge . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Discharging . . . . . . . . . . . . . . . . . . . . . . . . 316
See Vehicle battery . . . . . . . . . . . . . . . . . . 291
Battery acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Before starting out . . . . . . . . . . . . . . . . . . . . . . . . 7
Belt height adjustment . . . . . . . . . . . . . . . . . . . 26
Belt tensioner . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Service and disposal . . . . . . . . . . . . . . . . . . 27
Belt tension limiter . . . . . . . . . . . . . . . . . . . . . . . 27
Bicycle carrier Installing a bicycle carrier . . . . . . . . . . . . . 238
Maximum load . . . . . . . . . . . . . . . . . . . . . . 238
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Bonnet Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Bottle holders . . . . . . . . . . . . . . . . . . . . . . . . . . 149
368 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

N
Net Luggage compartment . . . . . . . . . . . . . . . . 138
Net partition . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
New engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
New tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
New tyres and wheels About your tyres and wheels . . . . . . . . . . . 297
Noise Auxiliary heater . . . . . . . . . . . . . . . . . . . . . 167
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Parking brake . . . . . . . . . . . . . . . . . . . . . . . 187
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Noises Brake assist systems . . . . . . . . . . . . . . . . . 192
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Notes for the user . . . . . . . . . . . . . . . . . . . . . . . 258
Number of seats . . . . . . . . . . . . . . . . . . . . . . . . . 10
O Octane rating . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Oil See engine oil . . . . . . . . . . . . . . . . . . . . . . . 282
Older tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Onboard diagnostic system (ODB) . . . . . . . . . 264
Opening Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Electric sliding door . . . . . . . . . . . . . . . . . . . 81
Electric windows . . . . . . . . . . . . . . . . . . . . . . 89 From the inside . . . . . . . . . . . . . . . . . . . . . . . 77
Panoramic sliding sunroof . . . . . . . . . . . . . . 92
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
See "Unlocking" . . . . . . . . . . . . . . . . . . . . . . 76
Sliding doors . . . . . . . . . . . . . . . . . . . . . . . . 80
Sun blind . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Opening doors individually . . . . . . . . . . . . . . . . 75
Operating fault Immobiliser . . . . . . . . . . . . . . . . . . . . . . . . . 171
Operating faults Radio reception . . . . . . . . . . . . . . . . . . . . . 259
Optical parking system . . . . . . . . . . . . . . . . . . 201
Outside temperature . . . . . . . . . . . . . . . . . . . . . 59
Overview Dash panel . . . . . . . . . . . . . . . . . . . . . . . . . . 53
P Panoramic sliding sunroof . . . . . . . . . . . . . . . . . 92 Anti-trap function . . . . . . . . . . . . . . . . . . . . . 94
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Convenience closing . . . . . . . . . . . . . . . . . . 94
Convenience opening . . . . . . . . . . . . . . . . . 94
Emergency locking . . . . . . . . . . . . . . . . . . . 321
Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Sun blind . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 Brake operation . . . . . . . . . . . . . . . . . . . . . 206
Park assist system Automatic stoppage . . . . . . . . . . . . . . . . . . 206
Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Leaving the parking space . . . . . . . . . . . . . 206 Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Preparing to park . . . . . . . . . . . . . . . . . . . . 204
Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Switching on or off (leaving the parking
space) . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Switching on or off (parking) . . . . . . . . . . . 205
Park Assist system . . . . . . . . . . . . . . . . . . . . . . 203
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . 184, 187
Parking aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Parking aid system Use of high pressure cleaning equipment 247
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . 186 Automatic release . . . . . . . . . . . . . . . . . . . 186
Connection . . . . . . . . . . . . . . . . . . . . . . . . . 186
Emergency braking function . . . . . . . . . . . 187
Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
See "Parking brake" . . . . . . . . . . . . . . . . . . 186
Parking distance warning system Use of high pressure cleaning equipment 247
Parking indicator . . . . . . . . . . . . . . . . . . . . . . . 200
Parking light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Parking sensor system . . . . . . . . . . . . . . . 199, 200 Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Optical parking system . . . . . . . . . . . . . . . 201
With towing bracket . . . . . . . . . . . . . . . . . . 200
Particulate filter . . . . . . . . . . . . . . . . . . . . . . . . 232
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12, 177
Petrol Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Filling the tank . . . . . . . . . . . . . . . . . . . . . . 269
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . 268
Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
376 Index

Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Portable waste bin . . . . . . . . . . . . . . . . . . . . . . 148
Power sockets . . . . . . . . . . . . . . . . . . . . . . . . . . 15212 Volts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Pre-heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Preparation Checking the engine coolant level . . . . . . 289
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . 293
Work in the engine compartment . . . . . . . 280
Preparations Changing a wheel . . . . . . . . . . . . . . . . . . . 309
Checking the engine oil level . . . . . . . . . . 284
Topping up the engine oil level . . . . . . . . . 284
Preparing for the journey . . . . . . . . . . . . . . . . . . . 7
Principles of physics regarding a frontal colli- sion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Protection of vehicle undercarriage . . . . . . . . 251
Pushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
R Radio reception Aerial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Operating faults . . . . . . . . . . . . . . . . . . . . . 259
Rails and attachment element system Baggage net . . . . . . . . . . . . . . . . . . . . . . . . 136
Rails and attachment system . . . . . . . . . . . . . 135
Rain sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 Control of function . . . . . . . . . . . . . . . . . . . 108 Raising the vehicle
Check list . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312
Raising vehicle Lifting platform . . . . . . . . . . . . . . . . . . . . . . 265
With a lifting platform . . . . . . . . . . . . . . . . 265
Reading the Fault memory . . . . . . . . . . . . . . . . . . . . . . . 264
Rear assist Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Mode 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Mode 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Things to note . . . . . . . . . . . . . . . . . . . . . . . 210
User instructions . . . . . . . . . . . . . . . . . . . . 209
Rear Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Rear assist systems . . . . . . . . . . . . . . . . . . . . . 208
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Driving with the rear lid open . . . . . . . . . . . 14
Electronic locking . . . . . . . . . . . . . . . . . . . . . 86
Electronic opening . . . . . . . . . . . . . . . . . . . . 86
Emergency locking and unlocking . . . . . . 320
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
See "Rear lid" . . . . . . . . . . . . . . . . . . . . . . . . 83
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 84
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Rear shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Rear vision mirror . . . . . . . . . . . . . . . . . . . 110, 111
Rear vision mirrors . . . . . . . . . . . . . . . . . . . . . . 111
Recommended gear . . . . . . . . . . . . . . . . . . . . . 183 Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Refilling precautions . . . . . . . . . . . . . . . . . . . . 270
Reflective vest . . . . . . . . . . . . . . . . . . . . . . . . . 317
Reflective vests . . . . . . . . . . . . . . . . . . . . . . . . . 317
Refuelling
Mistakes . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Remote control Auxiliary heater . . . . . . . . . . . . . . . . . . . . . 165
See "Keys" . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Removing ice . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Removing snow . . . . . . . . . . . . . . . . . . . . . . . . 248
Removing wax deposits . . . . . . . . . . . . . . . . . . 248
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . 260, 261 Airbag system . . . . . . . . . . . . . . . . . . . . . . . 262
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Lifting platform . . . . . . . . . . . . . . . . . . . . . . 265
Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Replacement of parts . . . . . . . . . . . . . . . . . . . . 260
Reprogramming control units . . . . . . . . . . . . . 264
Reservoir capacity Windscreen washer water reservoir . . . . . 109
Retaining hooks . . . . . . . . . . . . . . . . . . . . . . . . 138
Retro-fitting Two-way radios . . . . . . . . . . . . . . . . . . . . . . 263
Vehicle telephone . . . . . . . . . . . . . . . . . . . 263
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Reversing camera . . . . . . . . . . . . . . . . . . . . . . . 208
Rocker switches Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Rollback anti-trap function Electric sliding doors . . . . . . . . . . . . . . . . . . 82
Roof carrier system . . . . . . . . . . . . . . . . . . . . . . 139
377
Index

Tiredness detection . . . . . . . . . . . . . . . . . . 222
Traction control system . . . . . . . . . . . . . . . 192
Traction control when accelerating (ASR) . 191
Tyre monitoring indicator . . . . . . . . . . . . . . 226
Tyre monitoring systems . . . . . . . . . . . . . . 224
T Technical data Axle loads . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Curb weight . . . . . . . . . . . . . . . . . . . . . . . . . 15
Engine oil specifications . . . . . . . . . . . . . . 283
Reservoir capacity . . . . . . . . . . . . . . . . . . . 109
Roof load . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Total weight . . . . . . . . . . . . . . . . . . . . . . . . . 15
Tyre pressures . . . . . . . . . . . . . . . . . . . . . . . 300
Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Technical details Type of fuel . . . . . . . . . . . . . . . . . . . . . . . . . 271
Technical modifications . . . . . . . . . . . . . . . . . . 261 Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Lifting platform . . . . . . . . . . . . . . . . . . . . . . 265
Plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Technical specifications . . . . . . . . . . . . . . . . . . 348
Temperature display Outside temperature . . . . . . . . . . . . . . . . . . 59
Temperature gauge Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
The rear lid Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
See "The rear lid" . . . . . . . . . . . . . . . . . . . . . 76
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Things to note
Auxiliary heater . . . . . . . . . . . . . . . . . 164, 167
Diesel particulate filter . . . . . . . . . . . . . . . 273
Electric sliding doors . . . . . . . . . . . . . . . . . . 82
Fumes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Increase in exhaust gases . . . . . . . . . . . . . 272
Parking sensor system . . . . . . . . . . . . . . . . 200
Rear assist . . . . . . . . . . . . . . . . . . . . . . . . . 210
Switching Auto Hold off . . . . . . . . . . . . . . . 196
Water underneath the vehicle . . . . . . . . . . 161
Tightening torque Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . 311
Tightening torque of wheel bolts . . . . . . . . . . 350
TIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
Tips for driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Before starting out . . . . . . . . . . . . . . . . . . . . . 7
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Tiredness detection . . . . . . . . . . . . . . . . . . . . . 222
Total weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Tow hitch Function control . . . . . . . . . . . . . . . . . . . . . 239
Installing a bicycle carrier . . . . . . . . . . . . . 238
Tow hitch ball See "Trailer" . . . . . . . . . . . . . . . . . . . . . . . . 236
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343 All-wheel drive . . . . . . . . . . . . . . . . . . . . . . 344
Automatic gearbox . . . . . . . . . . . . . . . . . . . 344
Driving tips . . . . . . . . . . . . . . . . . . . . . . . . . 346
Front towline anchorage . . . . . . . . . . . . . . 345
Rear towline anchorage . . . . . . . . . . . . . . . 345
Special notes . . . . . . . . . . . . . . . . . . . . . . . 344
Tow bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Towing prohibited . . . . . . . . . . . . . . . . . . . 344 Towing rope . . . . . . . . . . . . . . . . . . . . . . . . 344
With a tow hitch . . . . . . . . . . . . . . . . . . . . . 344
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . 350
Towing bracket Optical parking system . . . . . . . . . . . . . . . 202
Parking sensor system . . . . . . . . . . . . . . . . 200
Tow starting . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
Traction control system (ASR) . . . . . . . . . . . . . 192
Traction control when accelerating (ASR) . . . . 191
Trailer Adjusting the headlights . . . . . . . . . . . . . . 240
Anti-theft alarm . . . . . . . . . . . . . . . . . . . . . 239
Connection . . . . . . . . . . . . . . . . . . . . . . . . . 238
Drawbar load . . . . . . . . . . . . . . . . . . . . . . . 234
Driving with a trailer . . . . . . . . . . . . . . 236, 240
Electrically releasing the hitch ball . . . . . . 237
Fitting a trailer tow hitch . . . . . . . . . . . . . . 242
Function control . . . . . . . . . . . . . . . . . . . . . 239
Hitch ball . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Hitching . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Power socket . . . . . . . . . . . . . . . . . . . . . . . 239
Rear LED lights . . . . . . . . . . . . . . . . . . 236, 239
Rear lights . . . . . . . . . . . . . . . . . . . . . . 236, 239
Stabilising the vehicle and trailer combina-tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Trailer cable . . . . . . . . . . . . . . . . . . . . 236, 238
Trailer weight . . . . . . . . . . . . . . . . . . . . . . . 243
Wing mirrors . . . . . . . . . . . . . . . . . . . . . . . . 236
Trailer cable . . . . . . . . . . . . . . . . . . . . . . . 236, 238
Trailer tow hitch Electric release . . . . . . . . . . . . . . . . . . . . . . 237
380 Index