
Breakdown assistance239
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
– Jack up the vehicle until the wheel is clear of the ground
⇒page 242.
– Unscrew the wheel bolts and place them on a clean surface (cloth, paper etc.).
– Take off the wheel.
– Fit on the spare wheel and tighten the wheel bolts slightly.
– Lower the car.
– Tighten the wheel bolts firmly, alternately and diagonally using the wheel wrench ⇒page 241.
– Mount the full wheel trim/wheel trim cap or the caps.
Note
•All bolts must be clean and must turn easily.
•You must never grease or oil the wheel bolts!
•When fitting on unidirectional tyres, ensure that the tyres rotate in the
correct direction ⇒page 225.
Subsequent steps
After changing the wheel, you must perform the following steps.
– Stow and attach the replaced wheel in the spare wheel well.
– Stow the vehicle tool kit in the space provided. –
Check the tyre pressure on the spare wheel just mounted as
soon as possible.
– Have the tightening torque of the wheel bolts checked with
a torque wrench as soon as possible. The tightening torque for
steel and light alloy wheels must be 120 Nm.
– Have the defective tyre repaired as soon as possible.
WARNING
It is necessary to observe the guidelines given on ⇒page 228,
“New tyres and wheels” if the vehicle is subsequently fitted with
tyres which are different to those it was fitted with at the works.
Note
•If you find, when changing the wheel, that the wheel bolts are corroded
and difficult to turn, the bolts must be replaced before checking the tight-
ening torque.
•Drive cautiously and only at a moderate speed to a workshop where
the tightening torque can be checked.
Full wheel trim*
Removing
– Hook the clamp (found in the vehicle toolkit) into the reinforced edge of the full wheel trim.
– Push the wheel key through the clamp, support the wheel key at the tyre and pull off the wheel trim.

Breakdown assistance
248
damage resulting at the points to which you attach the tow rope or tow bar
when you attempt to tow a vehicle which is not standing on a paved road.
Caution
If the gearbox of your vehicle no longer contains any oil because of a
defect, your vehicle must only be towed in with the driven wheels raised
clear of the ground, or on a special vehicle transporter or trailer.
Note
•Please comply with any legal requirements particularly regarding the
switched on signal systems, when towing in or tow-starting another
vehicle.
•The tow rope must not be twisted as it may in certain circumstances
result in the front towing eye being unscrewed out of your vehicle.
Front towing eye
The front towing eye is welded on behind the bumper on the right.
– Carefully pull the protective grille ⇒page 248, fig. 186 off in
the right-hand area of the bumper.
Rear towing eye
The rear towing eye is welded on below the rear bumper on the right.
Tow-starting a vehicle
If the engine does not start, we generally do not recommend to
tow-start your vehicle. One should attempt to start the engine
using jump start cables ⇒page 245 or call on the services of the
SERVICE mobile.
If your vehicle has to be towed:
– Engage 2nd or 3rd gear with the vehicle stationary.
– Depress the clutch pedal fully and keep it depressed.
– Switch on the ignition.
– Wait until both vehicles are moving then release the clutch pedal slowly.
– Depress the clutch pedal fully when the engine fires and take the vehicle out of gear.
Fig. 186 Front
bumper: Protective
grille for the towing eye

Breakdown assistance249
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
For technical reasons it is not possible to tow-start a car fitted with an
automatic gearbox
.
WARNING
There is high risk of having an accident when tow-starting a
vehicle, when for example the towe d vehicle runs into the towing
vehicle.
Caution
Vehicles which are fitted with a catalytic converter should not be tow-
started over a distance of more than 50 metres. Unburnt fuel may get into
the catalytic converter and damage it.
Towing in a vehicle fitted with a manual gearbox
Please refer to the notes ⇒page 247.
The car can be towed in with a tow bar or a tow rope or with the front or
rear wheels raised. The maximum towing speed is 50 km/h.
Towing of a vehicle with an automatic gearbox
Please refer to the notes ⇒page 247.
The car can be towed in with a tow bar or a tow rope. Refer at the same
time to the following guidelines:
•Move selector lever into N .
•The maximum towing speed is 50 km/h.
•The maximum permissible towing distance is 50 km. The gear oil
pump does not operate when the engine is not running and the gear would
not be adequately lubricated at higher speeds and over longer towing
distance.
Caution
If the vehicle is towed in by a recovery vehicle, it should only be towed in
with the front wheels raised. If the vehicle is raised at rear, the automatic
gearbox is damaged!
Note
The vehicle must be transported on a special vehicle or trailer if it is not
possible to tow in the vehicle in the way described or if the towing distance
is greater than 50 km.

Index261
Index
A
Abroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 233
Adjusting seats . . . . . . . . . . . . . . . . . . . . . . 141 Adjusting front seats manually . . . . . . . . . 70
electrically . . . . . . . . . . . . . . . . . . . . . . . . 71
Adjusting the steering wheel . . . . . . . . . . . . 116
Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . 108
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152 Deactivating . . . . . . . . . . . . . . . . . . . . . . 161
Deployment . . . . . . . . . . . . . . . . . . . . . . 153
Front airbags . . . . . . . . . . . . . . . . . . . . . 154
Head airbags . . . . . . . . . . . . . . . . . . . . . 159
Side airbags . . . . . . . . . . . . . . . . . . . . . . 157
Warning light . . . . . . . . . . . . . . . . . . . . . . 30
Airbag system . . . . . . . . . . . . . . . . . . . . . . . 152 Warning light . . . . . . . . . . . . . . . . . . . . . . 30
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
An overview Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Antilock Brake System . . . . . . . . . . . . . . . . 179
Antilock brake system - ABS Warning light . . . . . . . . . . . . . . . . . . . . . . 34 Anti-theft alarm system . . . . . . . . . . . . . . . . . 48
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Auto Check Control . . . . . . . . . . . . . . . . . . . . 24
Auto Computer . . . . . . . . . . . . . . . . . . . . . . . . 18
Automatic gearbox . . . . . . . . . . . . . . . . . . . . 126
Emergency programme . . . . . . . . . . . . . 131
Kickdown . . . . . . . . . . . . . . . . . . . . . . . . 129
Tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . 130
Automatic seat adjustment . . . . . . . . . . . . . . 72
Automatic vehicle wash systems . . . . . . . . . 196
Avoiding damage to your vehicle . . . . . . . . . 184
B
Before setting off . . . . . . . . . . . . . . . . . . . . . 140
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . 150
Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 Warning light . . . . . . . . . . . . . . . . . . . . . . 32
Boot lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Brake Handbrake . . . . . . . . . . . . . . . . . . . . . . . 121
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . 180
Brake booster . . . . . . . . . . . . . . . . . . . . . . . 179
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Brake pads Warning light . . . . . . . . . . . . . . . . . . . . . . 32 Brake system
Warning light . . . . . . . . . . . . . . . . . . . . . . . 35
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 Warning light . . . . . . . . . . . . . . . . . . . . . . . 33
Button on the driver's door Central locking system . . . . . . . . . . . . . . . 44
C
Car jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
CargoFlex . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
CargoFlex folding box . . . . . . . . . . . . . . . . . . 87
Catalytic converter . . . . . . . . . . . . . . . . . . . . 183
Central locking system . . . . . . . . . . . . . . . . . . 41Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
unlocking . . . . . . . . . . . . . . . . . . . . . . . . . 43
Changing a wheel . . . . . . . . . . . . . . . . . . . . 238
Changing bulbs . . . . . . . . . . . . . . . . . . . . . . 252
Changing oil . . . . . . . . . . . . . . . . . . . . . . . . . 213
Changing wheels around . . . . . . . . . . . . . . . 228
Charging the battery . . . . . . . . . . . . . . . . . . 221 Warning light . . . . . . . . . . . . . . . . . . . . . . . 36
Chassis number . . . . . . . . . . . . . . . . . . . . . . 259
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . 164 Side airbags . . . . . . . . . . . . . . . . . . . . . . 167
Child safety locks . . . . . . . . . . . . . . . . . . . . . . 41

Index263
Emergency operation
Fuel filler flap . . . . . . . . . . . . . . . . . . . . . 207
Engine Starting . . . . . . . . . . . . . . . . . . . . . . . . . . 118
switch off . . . . . . . . . . . . . . . . . . . . . . . . 119
Engine compartment Safety instructions . . . . . . . . . . . . . . . . . 209
Engine electronics EPC warning light . . . . . . . . . . . . . . . . . . 31
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 changing . . . . . . . . . . . . . . . . . . . . . . . . 213
check . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
replenishing . . . . . . . . . . . . . . . . . . . . . . 213
Warning light . . . . . . . . . . . . . . . . . . . . . . 32
Engine revolutions counter . . . . . . . . . . . . . . 14
Environment . . . . . . . . . . . . . . . . . . . . . . . . 185
Environmental compatibility . . . . . . . . . 185, 189
ESP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Exhaust gas inspection Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Exhaust gases Warning light . . . . . . . . . . . . . . . . . . . . . . 34
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . 67
F
First-aid box . . . . . . . . . . . . . . . . . . . . . . . . . 235
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Warning light . . . . . . . . . . . . . . . . . . . . . . 31
Folding box . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Folding down rear seats . . . . . . . . . . . . . . . . 82
For the first 1 500 kilometres . . . . . . . . . . . . 182
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . 154
Front armrest . . . . . . . . . . . . . . . . . . . . . . . . 102
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . 14
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Warning light . . . . . . . . . . . . . . . . . . . . . . 32
Fuel consumption . . . . . . . . . . . . . . . . . 20, 185 Saving energy . . . . . . . . . . . . . . . . . . . . 185
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Fuel reserve Warning light . . . . . . . . . . . . . . . . . . . . . . 32
Full wheel trim . . . . . . . . . . . . . . . . . . . . . . . 239
Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 Assignment . . . . . . . . . . . . . . . . . . . . . . 251
G
GearboxAutomatic . . . . . . . . . . . . . . . . . . . . . . . . 126
mechanical . . . . . . . . . . . . . . . . . . . . . . . 120
Glass roof . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Glow plug system . . . . . . . . . . . . . . . . . . . . 119 Warning light . . . . . . . . . . . . . . . . . . . . . . 31
H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Hazard warning light system . . . . . . . . . . . . . 58
Warning light . . . . . . . . . . . . . . . . . . . . . . . 29
Hazard warning lights system . . . . . . . . . . . . 58
Head airbags . . . . . . . . . . . . . . . . . . . . . . . . 159
Head restraint . . . . . . . . . . . . . . . . . . . . . . . . 74
Headlight cleaning system . . . . . . . . . . . . . . . 65
Headlight flasher . . . . . . . . . . . . . . . . . . . . . . 59
Headlights Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . 57
Headlight cleaning system . . . . . . . . . . . . 65
Heated windscreen washer nozzles . . . . . . . . 64
Heating Climatronic . . . . . . . . . . . . . . . . . . . . . . . 109
The air conditioning system . . . . . . . . . . 104
Heating of the external mirror . . . . . . . . . . . . 67
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
I
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . 117
Information display . . . . . . . . . . . . . . . . . . . . . 22
Inspecting the engine oil level . . . . . . . . . . . 212
Instrument cluster . . . . . . . . . . . . . . . . . . . . . 13
Instrument lighting . . . . . . . . . . . . . . . . . . . . . 57
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Interior lighting at the front . . . . . . . . . . . . . . . . . . . . . . . . 60
at the rear . . . . . . . . . . . . . . . . . . . . . . . . . 61
Luggage compartment . . . . . . . . . . . . . . . 62

Index
264
Interior monitoring . . . . . . . . . . . . . . . . . . . . . 49
Intermittent wipe . . . . . . . . . . . . . . . . . . . . . . 64
Isofix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . 173
J
Jacking points . . . . . . . . . . . . . . . . . . . . . . . 242
Jump-starting . . . . . . . . . . . . . . . . . . . 245, 246
K
Keeping windows demisted
The air conditioning system . . . . . . . . . 106
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
L
Lashing eyes . . . . . . . . . . . . . . . . . . . . . . . . . 80
Leather care . . . . . . . . . . . . . . . . . . . . . . . . 201
Lighting of the interior of the vehicle at the front . . . . . . . . . . . . . . . . . . . . . . . . 60
Lights Range adjustment . . . . . . . . . . . . . . . . . . 58
switching them on and off . . . . . . . . . . . . 56
Warning lights . . . . . . . . . . . . . . . . . . . . . 28
Lights and Visibility . . . . . . . . . . . . . . . . . . . . 58
Liquid in reservoir for windscreen washer system Warning light . . . . . . . . . . . . . . . . . . . . . . 33
Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Locking
Central locking system . . . . . . . . . . . . . . 43
Remote control . . . . . . . . . . . . . . . . . . . . 47
Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Central locking system . . . . . . . . . . . . . . 43
Locking and unlocking from inside . . . . . . . . 44
Low beam . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 Warning light . . . . . . . . . . . . . . . . . . . . . . 30
Luggage compartment . . . . . . . . . . . . . . . . . 79 CD-ROM player . . . . . . . . . . . . . . . . . . . . 81
Folding double hooks . . . . . . . . . . . . . . . 81
Lashing eyes . . . . . . . . . . . . . . . . . . . . . . 80
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Luggage rack . . . . . . . . . . . . . . . . . . . . . . . . 90
Lumbar support . . . . . . . . . . . . . . . . . . . . . . . 70
M
Main beam . . . . . . . . . . . . . . . . . . . . . . . 56, 59 Warning light . . . . . . . . . . . . . . . . . . . . . . 30
Manual gearbox . . . . . . . . . . . . . . . . . . . . . 120
Manual shifting of gears . . . . . . . . . . . . . . . 120
Memory for the on-board computer . . . . . . . 18
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Storing and retrieving settings . . . . . . . . . 72
Mobile phone . . . . . . . . . . . . . . . . . . . 136, 138
Motoring abroad . . . . . . . . . . . . . . . . . . . . . 184 Headlights . . . . . . . . . . . . . . . . . . . . . . . 184 Multifunction steering wheel . . . . . . . . . . . . 132
Operating cruise control system . . . . . . 132
Operating mobile phone . . . . . . . . . . . . . 134
Operation of radio . . . . . . . . . . . . . . . . . 133
Multi-functional indicator . . . . . . . . . . . . . . . . 18
N
Navigation system . . . . . . . . . . . . . . . . . 27, 138
New tyres . . . . . . . . . . . . . . . . . . . . . . . . . . 182
O
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 Changing . . . . . . . . . . . . . . . . . . . . . . . . 213
Warning light . . . . . . . . . . . . . . . . . . . . . . 32
Onboard computer . . . . . . . . . . . . . . . . . . . . 18
Open door Open door . . . . . . . . . . . . . . . . . . . . . . . . 33
Opening a single door . . . . . . . . . . . . . . . . . . 41
Operating cruise control system Multifunction steering wheel . . . . . . . . . . 132
Operating mobile phone Multifunction steering wheel . . . . . . . . . . 134
Operating the radio Multifunction steering wheel . . . . . . . . . . 133