
333
If and when
To replace the xenon headlights bulb
Fig. 207 In the engine
compartment: Turn signal
cover
Fig. 208 Turn signal
lamp holder 1 and turn-
ing light 2
There is no need to remove the headlight to replace bulbs.
Complete operations only in the sequence given:
Turn signals 1Turning lights 2
1.Always take the checklist into account and take the necessary ac-
tions ⇒ page 330.
2.Open the bonnet ⇒ page 278.
3.Rotate the cover ⇒ Fig. 207 in the direction of the arrow and remove
it.
4.
Rotate the lamp holder 1⇒ Fig. 208 to the left all the way
and pull it out backwards with
the bulb.Press the wire clip downwards
and pull the lamp holder 2
⇒ Fig. 208 out with the bulb.
5.Depending on the model, the bulb is removed directly from the
lamp holder or it may need to be rotated and then removed.
6.Replace the faulty bulb by a new identical bulb.
7.Place the bulb holder in the
headlight and rotate to the right
all the way.Place the lamp holder in the
headlight and pull the wire clip
upwards until it clicks into place.
8.Rotate the cover ⇒ Fig. 207 in the opposite direction to the arrow as
far as it will go.
Always seek the help of a specialist when changing the Xenon dipped beam
and main beam headlamps ⇒ in Introduction on page 329.
Note
The illustrations show the left hand headlight. The structure of the right
hand side headlight is symmetric.
Safety FirstOperating instructionsPractical tipsTechnical Specifications

334If and when
To replace the front bumper bulbs
Fig. 209 On the right-
hand side of the front
bumper: Removing the
headlights
Fig. 210 Changing the
bulbs in the headlights
Complete operations only in the sequence given:
1.Always take the checklist into account and take the necessary ac-
tions ⇒ page 330.
2.Pull the cover forwards, in the direction of the arrow ⇒ Fig. 209.
3.Unscrew the attachment screw 1 using the screwdriver from the
vehicle tool kit ⇒ page 323.
4.Tilt the headlight slightly forward and extract it from its lateral at-
tachments ⇒ Fig. 210 (small arrows).
5.Release the connector 1 and remove it.
6.Rotate the lamp holder 2 to the left all the way, in the direction of
the arrow, and pull it out backwards with the bulb.
7.Replace the faulty bulb by a new identical bulb.
8.Place the bulb holder in the headlight and rotate to the right all the
way.
9.Insert the connector 1 on the lamp holder 2. The connector must
audibly click into place.
10.Place the headlight into its position ⇒ Fig. 210 (small arrows) and
tilt it backwards.
11.Tighten the attachment screw ⇒ Fig. 209 1 using the screwdriver.12.Replace the cover on the bumper ⇒ Fig. 209.

342If and when
–Connect one end of the red jump lead to the positive +
termi-
nal of the vehicle with the flat battery A ⇒ Fig. 218.
– Connect the other end of the red jump lead to the positive ter-
minal +
in the vehicle providing assistance B.
– Connect one end of the black jump lead to the negative terminal
–
of the vehicle providing assistance B ⇒ Fig. 218.
– Connect the other end of the black jump lead X
to a solid met-
al component bolted to the engine block or to the engine block
itself of the vehicle with the flat battery. However, connect it to
a point as far as possible from the battery A
.
3. For vehicles with Start-Stop system :
– Connect one end of the red jump lead to the positive +
termi-
nal of the vehicle with the flat battery A ⇒ Fig. 219.
– Connect the other end of the red jump lead to the positive ter-
minal +
in the vehicle providing assistance B.
– Connect one end of the black jump lead X
to a suitable ground
terminal, a solid piece of metal in the engine block, or to the en-
gine block ⇒ Fig. 219.
– Connect the other end of the black jump lead X
to a solid met-
al component bolted to the engine block or to the engine block
itself of the vehicle with the flat battery. However, connect it to
a point as far as possible from the battery A
.
4. Position the leads in such a way that they cannot come into contact with any moving parts in the engine compartment. Starting
5. Start the engine of the vehicle with the boosting battery and let
it run at idling speed.
6. Start the engine of the vehicle with the flat battery and wait two or three minutes until the engine is “running”.
Removing the jump leads
7. Before you remove the jump leads, switch off the dipped beam headlights (if they are switched on).
8. When the engine is running, disconnect the leads in reverse or- der to the details given above.
Connect the battery clamps so they have good metal-to-metal contact with
the battery terminals.
If the engine fails to start, switch off the starter after about 10 seconds and
try again after about half a minute.
WARNING
● Please note the safety warnings referring to working in the engine
compartment ⇒ page 280.
● The battery providing assistance must have the same voltage as the
flat battery (12V) and approximately the same capacity (see imprint on
battery). Failure to comply could result in an explosion.
● Never use jump leads when one of the batteries is frozen. Danger of
explosion! Even after the battery has thawed, battery acid could leak and
cause chemical burns. If a battery freezes, it should be replaced.
● Keep sparks, flames and lit cigarettes away from batteries, danger of
explosion. Failure to comply could result in an explosion.

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

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

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

Sliding doors . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Childproof lock . . . . . . . . . . . . . . . . . . . . . . . 83
Opening and closing electrically . . . . . . . . . 81
Snow chains . . . . . . . . . . . . . . . . . . . . . . . 304, 350 All-wheel drive . . . . . . . . . . . . . . . . . . . . . . 304
Spanner symbol . . . . . . . . . . . . . . . . . . . . . . . . . 61
Spare fuel canister . . . . . . . . . . . . . . . . . . . . . . 267
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Special features Automatic car wash . . . . . . . . . . . . . . . . . . 246
Folding exterior mirrors . . . . . . . . . . . . . . . 113
High pressure cleaning equipment . . . . . . 247
Parking . . . . . . . . . . . . . . . . . . . 184, 188, 366
Pushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Radio reception . . . . . . . . . . . . . . . . . . . . . 258
Removing the vehicle key . . . . . . . . . . . . . 173
Washing the vehicle . . . . . . . . . . . . . . . . . . 246
Windscreen wipers . . . . . . . . . . . . . . . . . . . 106
Special notes High-pressure cleaning system . . . . . . . . . 238
Long parking times . . . . . . . . . . . . . . . . . . . 74
Towing . . . . . . . . . . . . . . . . . . . . . . . . . 343, 344
Tow starting . . . . . . . . . . . . . . . . . . . . . . . . 344
Specifications Combined weight . . . . . . . . . . . . . . . . . . . . 243
Drawbar load . . . . . . . . . . . . . . . . . . . . . . . 234
Trailer weight . . . . . . . . . . . . . . . . . . . . . . . 243
Specific notes Electric sliding doors . . . . . . . . . . . . . . . . . . 82
Spectacle case . . . . . . . . . . . . . . . . . . . . . . . . . 142
Speed rating . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Stabilising the vehicle and trailer combina- tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 Start-Stop function
Driving with a trailer . . . . . . . . . . . . . . . . . . 234
Start-Stop Function . . . . . . . . . . . . . . . . . . . . . 197
Start assist See "Start assist systems" . . . . . . . . . . . . . 195
Starting assistance . . . . . . . . . . . . . . . . . . . . . 340 Description . . . . . . . . . . . . . . . . . . . . . . . . . 341
Jump leads . . . . . . . . . . . . . . . . . . . . . . . . . 341
Positive pole on the starting assistancepoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
Starting using an external battery See Starting assistance . . . . . . . . . . . . . . . 340
Steering Control lamp . . . . . . . . . . . . . . . . . . . . . . . . 168
Counter steering assistance system . . . . . 169
Electromechanical . . . . . . . . . . . . . . . . . . . 169
Power steering . . . . . . . . . . . . . . . . . . . . . . 169
Steering column lock . . . . . . . . . . . . . . . . . 169
Tendency to pull to one side . . . . . . . . . . . 302
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 168
Steering wheel Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . 170
Rocker switches (Tiptronic) . . . . . . . . . . . . 181
Storage compartment on the roof console . . . 143
Storage compartments . . . . . . . . . . . . . . . . . . 141 Glove compartment lighting . . . . . . . . . . . 102
Sudden braking . . . . . . . . . . . . . . . . . . . . . . . . 316
Sun blind . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 Anti-trap function . . . . . . . . . . . . . . . . . . . . . 94
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Sun blinds Rear side windows . . . . . . . . . . . . . . . . . . . 103 Sun visor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Symbols
See "Lamps" . . . . . . . . . . . . . . . . . . . . . . . . . 54
System Automatic dipped beam control . . . . . . . . . 98
Systems ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Adaptive headlights . . . . . . . . . . . . . . . . . . . 99
Anti-lock brake system (ABS) . . . . . . . . . . 190
ASR . . . . . . . . . . . . . . . . . . . . . . . . . . . 191, 192
Auto Hold . . . . . . . . . . . . . . . . . . . . . . . . . . 195
BAS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Brake assist system (BAS) . . . . . . . . . . . . . 190
Braking assist . . . . . . . . . . . . . . . . . . . . . . . 190
Cruise control . . . . . . . . . . . . . . . . . . . . . . . 213
EDL and XDS . . . . . . . . . . . . . . . . . . . . . . . . 191
Electronic differential lock system (EDL andXDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Electronic Stability Control (ESC) . . . . . . . 190
ESC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . 216
Lane Assist system . . . . . . . . . . . . . . . . . . . 216
Launch-Control Programme . . . . . . . . . . . . 182
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
379
Index