
243
Wheels and tyres
WARNING
If the wheel bolts are not tightened correctly, the wheel could become
loose while driving. Risk of accident.
● The wheel bolts must be clean and turn easily. Never apply grease or
oil to them.
● Use only wheel bolts which belong to the wheel.
● If the torque of the wheel bolts is too low, they could loosen whilst
the vehicle is in motion. Risk of accident! If the tightening torque is too
high, the wheel bolts and threads can be damaged.
CAUTION
The prescribed torque for wheel bolts for steel and alloy wheels is 120 Nm.
Winter tyres
Winter tyres will improve the vehicles handling on snow and
ice.
In winter conditions winter tyres will considerably improve the vehicle's han-
dling. The design of summer tyres (width, rubber compound, tread pattern)
gives less grip on ice and snow.
Winter tyres must be inflated to a pressure 0.2 bar higher than the pres-
sures specified for summer tyres (see sticker on tank flap).
Winter tyres must be fitted on all four wheels.
Information on permitted winter tyre sizes can be found in the vehicle's reg-
istration documents. Use only radial winter tyres. All tyre sizes listed in the
vehicle documentation also apply to winter tyres.
Winter tyres lose their effectiveness when the tread is worn down to a depth
of 4 mm. The speed rating code ⇒
page 241, New tyres and wheels determines the
following speed limits for winter tyres: ⇒
max. 160 km/h
max. 180 km/h
max. 190 km/h
max. 210 km/h
In some countries, vehicles which can exceed the speed rating of the fitted
tyre must have an appropriate sticker in the driver's field of view. These
stickers are available from your Authorised Service Centre. The legal require-
ments of each country must be followed.
Do not have winter tyres fitted for unnecessarily long periods. Vehicles with
summer tyres handle better when the roads are free of snow and ice.
If you have a flat tyre, please refer to the notes on the spare wheel
⇒ page 241, New tyres and wheels.
WARNING
The maximum speed for the winter tyres must not be exceeded. Other-
wise, this could lead to tyre damage and risk of accident.
For the sake of the environment
Fit your summer tyres again as soon as possible. They are quieter, do not
wear so quickly and reduce fuel consumption.
Snow chains
Snow chains may be fitted only to the front wheels, and only to certain tyre
sizes ⇒ page 289.
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Safety FirstOperating InstructionsPractical TipsTechnical Specifications

299
Technical specifications
Dimensions and capacities
Dimensions
Length, width 4661-4741a)
mm/ 1772 mm
Height at kerb weight 1430 mm
Front and rear projection 976 mm/ 1043-1123a)
mm
Wheelbase 2642 mm
Turning circle 11.2 m
Track width b) Front
Rear
1522 mm 1523 mm
Capacities
Fuel tank 70 l. Reserve 10 l.
Windscreen washer fluid container with headlight washer 4.8 l.
Tyre pressure
Summer-grade tyres:
The correct tyre pressure can be seen on the sticker on the inside of the tank flap.
Winter tyres:
The pressure of these tyres is the same as the summer tyre pressure plus 0.2 bar.
a) With towing eye.
b) This data will change depending on the type of wheel rim.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

EmergenciesChanging a wheel . . . . . . . . . . . . . . . . . . . 247
Disconnecting the battery . . . . . . . . . . . . . 231
Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . 245, 250
Sunroof emergency activation . . . . . . . . . . 113
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Tyre mobility system . . . . . . . . . . . . . . . . . . 246
Engine Running in . . . . . . . . . . . . . . . . . . . . . . . . . 191
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Engine compartment Safety instructions . . . . . . . . . . . . . . . . . . . 221
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 Checking oil level . . . . . . . . . . . . . . . . . . . . 224
Checking the level . . . . . . . . . . . . . . . . . . . . 80
Consumption . . . . . . . . . . . . . . . . . . . . . . . 224
Engine oil pressure too low . . . . . . . . . . . . . 78
Oil properties . . . . . . . . . . . . . . . . . . . . . . . 223
Oil sensor defective . . . . . . . . . . . . . . . . . . . 80
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . 225
Engine speed governing . . . . . . . . . . . . . . . . . . 80
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 Environmental friendliness . . . . . . . . . . . . 195
Roof racks . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Environmentally friendly driving . . . . . . . . . . . 193
Environmental tip Avoiding pollution . . . . . . . . . . . . . . . . . . . 218
ESP see Electronic Stability Programme . . . . . 165
Exhaust gas purification system . . . . . . . . . . . 192
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 209 F
Fabric trim cleaning . . . . . . . . . . . . . . . . . . . . . 213
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 35
Front drink holder . . . . . . . . . . . . . . . . . . . . . . . 146
Front passenger airbag deactivation . . . . . . . . 44
Fuel Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Fuel level low . . . . . . . . . . . . . . . . . . . . . . . . 80
Instantaneous fuel consumption . . . . . . . . 85
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Fuel consumption . . . . . . . . . . . . . . . . . . . . . . . 287
Fuel tank opening the fuel tank flap . . . . . . . . . . . . . 217
Fuel: save . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Fuse Assignment . . . . . . . . . . . . . . . . . . . . . . . . . 257
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 256
G
Gear display . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Gear shift pattern . . . . . . . . . . . . . . . . . . . . . . . 176
General overview of the engine compartment 290
Glove compartment . . . . . . . . . . . . . . . . . . . . . 152 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Hazard warning lights . . . . . . . . . . . . . . . . . . . 121
Headlight range control . . . . . . . . . . . . . . . . . . 119 Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Faulty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Headlights Adaptive headlights . . . . . . . . . . . . . . . . . . 121
Automatic headlight control . . . . . . . . . . . 116
Automatic headlight control photosensors . .116
Driving abroad . . . . . . . . . . . . . . . . . . . . . . 195
Front fog lights . . . . . . . . . . . . . . . . . . . . . . 117
Headlight range control . . . . . . . . . . . . . . . 119
Headlight washer system . . . . . . . . . . . . . 130
Head restraint Rear seat . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Head restraints Front seats . . . . . . . . . . . . . . . . . . . . . . . . . 139
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Removing and fitting . . . . . . . . . . . . . . . . . 139
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Heated rear window . . . . . . . . . . . . . . . . . . . . . 126 Heating element wires . . . . . . . . . . . . . . . . 210
Heated seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
High pressure cleaners . . . . . . . . . . . . . . . . . . 208
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
I
Identification number . . . . . . . . . . . . . . . . . . . 287
304 Index