243
Wheels and tyres
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. Q
S
T
H 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 for 205/55R16
tyres. These tyres may only be fitted with fine-pitch link chains which do not
protrude more than 15 mm ⇒ page 241. For 225/50R17 tyres, the use of
snow chains is not permitted.
Remove wheel hub covers and trim rings before fitting snow chains. For
safety reasons cover caps, available in any Authorised Service Centre, must
then be fitted over the wheel bolts.
All-wheel drive : Where snow chains are compulsory on certain roads, this
normally also applies to cars with all-wheel drive. Snow chains may only be
fitted to the front wheels (also on vehicles with all-wheel drive).
WARNING
Snow chains should be correctly tightened in accordance with the manu-
facturer's instructions. This will prevent the chains coming into contact
with the wheel housing.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications
246If and when
How to use the temporary spare wheel
Should you ever have a punctured tyre, the temporary spare wheel is only
intended for temporary use until you can reach a workshop. The standard-
size road wheel should be replaced as soon as possible.
Please note the following restrictions when using the temporary spare
wheel. This spare wheel has been specially designed for your vehicle, thus,
it cannot be changed with the spare wheel from another vehicle.
No other type of tyre (normal summer or winter tyre) may be fitted on the
compact temporary spare wheel rim.
Snow chains
For technical reasons, snow chains must not be used on the compact tem-
porary spare wheel.
If you have a puncture on one of the front wheels when using snow chains,
fit the compact temporary spare in place of one of the rear wheels. You can
then attach the snow chains to the wheel taken from the rear and use this
wheel to replace the punctured front wheel.
WARNING
● The tyre pressures must be checked and corrected as soon as possi-
ble. The emergency tyre pressure for dimensions 125/70R16 125/70R18
135/90R16 is 4.2 bar; for all other tyre dimensions please refer to the la-
bel on the fuel cap. Failure to do so could result in an accident.
● Do not drive faster than 80 km/h. Higher speeds can cause an acci-
dent.
● Avoid heavy acceleration, hard braking and fast cornering. Risk of ac-
cident.
● Never use two or more compact spare tyres at the same time, risk of
accident.
● No other type of tyre (normal summer or winter tyre) may be fitted on
the compact temporary spare wheel rim.
Tyre repair kit
The tyre repair kit (for vehicles not including a spare wheel)
is stored under the floor panel in the luggage compartment.
In the event of a punctured tyre, your vehicle is equipped with the Tyre Mo-
bility System.
The tyre repair kit consists of a container with sealing compound to repair
the puncture and a compressor to generate the required tyre pressure. The
kit will reliably seal punctures up to a size of about 4 mm caused by the
penetration of a foreign body into the tyre.
Note
● Seek professional assistance if the repair of a tyre puncture is not possi-
ble with the sealing compound.
Wheel change Preparation work
What you must do before changing a wheel.
– If you have a flat tyre or puncture, park the vehicle as far away
from the flow of traffic as possible. Choose a location that is as
level as possible.
– All passengers should leave the vehicle. They should wait in a
safe area (for instance behind the roadside crash barrier).
– Switch off the engine. Switch on the hazard warning lights.
– Apply the handbrake firmly.
247
If and when
– Engage the first gear , or put the selector lever to position P for
those vehicles with an automatic gearbox.
– If you are towing a trailer, unhitch it from your vehicle.
– Take the vehicle tools and the spare wheel out of the luggage
compartment.
WARNING
Put the hazard warning lights on and place the warning triangle in posi-
tion. This is for your own safety and also warns other road users.
CAUTION
If you have to change the tyre on a gradient, block the wheel opposite the
wheel being changed by placing a stone or similar object under it to prevent
the vehicle from rolling away.
Note
Please observe legal requirements when doing so.
Changing a wheel
Change the wheel as described below
– Pull off the hub cap. Also see ⇒ page 248.
– Slacken the wheel bolts .
– Raise the car with the jack at the corresponding point.
– Remove the wheel and then fit the spare wheel. –
Lower the vehicle.
– Tighten the wheel bolts firmly with the box spanner.
– Replace the hub cap.
After changing a wheel
After changing the wheel there are still tasks to complete. – Put the tools and jack back in the luggage compartment.
– Place the wheel with the defective tyre in the luggage compart-
ment and secure it.
– Check the tyre pressure of the newly fitted tyre as soon as pos-
sible.
– Have the tightening torque of the wheel bolts checked as soon
as possible with a torque wrench. The prescribed torque must
be 120 Nm.
Note
● If you notice that the wheel bolts are corroded and difficult to turn when
changing a wheel, they must be replaced before having the wheel bolt tor-
que checked.
● For safety reasons, drive at moderate speeds until the wheel bolt tight-
ening torque has been checked.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications
254If and when
Tyre repair
The following sections describe the procedures for repairing
a tyre.
Using the sealing compound
– The instructions on the container give detailed information on
how to use the sealing compound.
Inflating the tyre.
– Remove the air compressor and hose from the container.
– Screw the retaining nut onto the valve.
– Plug the compressor cable into a 12 volt power point.
– Turn on compressor and monitor the pressure shown on the
pressure gauge.
Completing the repair
– Remove the compressor hose from the valve.
– Fit the valve cap.
– Unplug the compressor from the socket.
– Return all tools to their proper storing location.
Note
● If the vehicle is equipped with tyre pressure control, enter the new tyre
pressures using the SET button on the centre console.
● The compressor should never be allowed to run for longer than 6 mi-
nutes.
284Technical specifications
Dimensions and capacities
Dimensions
Length, width 4493 mm/ 1778 mm
Height at kerb weight 1615 mm
Front and rear projection 940 mm/ 977 mm
Wheelbase 2578 mm
Turning circle 10.7
Track width Front
Rear
1534 mm 1519 mm
1542 mm 1527 mm
Capacities
Fuel tank 60 l. Reserve 8l.
Windscreen washer fluid container with headlight washer 3 l/ 5.5 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.
Engine managementWarning lamp . . . . . . . . . . . . . . . . . . . . . . . . 81
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Checking engine oil level . . . . . . . . . . . . . . 223
Oil properties . . . . . . . . . . . . . . . . . . . . . . . 223
Specifications . . . . . . . . . . . . . . . . . . . . . . . 222
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . 224
Engine oil dipstick . . . . . . . . . . . . . . . . . . . . . . 223
Engine oil pressure Warning lamp . . . . . . . . . . . . . . . . . . . . . 65, 85
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 Environmental friendliness . . . . . . . . . . . . 199
Environmentally friendly driving . . . . . . . . . . . 197
Environmental tip Avoiding pollution . . . . . . . . . . . . . . . . . . . 217
ESC . . . . . . . . . . . . . . . . . . . . . . . . . . 87, 167, 189
ESP see ESC . . . . . . . . . . . . . . . . . . . . 87, 167, 189
Example of menu use Program a speed limit warning . . . . . . . . . . 68
To activate and deactivate the speed limitwarning . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Example of the use of the menus Open the Configuration menu with the MFIlever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Open the Configuration menu with the steering wheel controls . . . . . . . . . . . . . . 68
Examples of menu use Open the main menu . . . . . . . . . . . . . . . . . . 67
Open the winter tyres menu . . . . . . . . . . . . 68
To close the winter tyres menu . . . . . . . . . . 68
Exhaust gas purification system . . . . . . . . . . . 196 Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 208
F
Fabric trim cleaning . . . . . . . . . . . . . . . . . . . . . 212
Fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Fire extinguisher* . . . . . . . . . . . . . . . . . . . . . . . 150
Flexible service interval display . . . . . . . . . . . . 61
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Folding the seat backrests down . . . . . . . . . . 137
Folding tray* . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 37
Front drinks holders . . . . . . . . . . . . . . . . . . . . . 142
Front interior light type 1 Switching light off . . . . . . . . . . . . . . . . . . . 121
Switching light on . . . . . . . . . . . . . . . . . . . 121
Front interior light type 2 Switching light off . . . . . . . . . . . . . . . . . . . 121
Switching light on . . . . . . . . . . . . . . . . . . . 121
Front passenger airbag deactivation . . . . . . . . 44
Front reading lights . . . . . . . . . . . . . . . . . . . . . 122
Front seat adjustment Lumbar support . . . . . . . . . . . . . . . . . . . . . 134
Fuel Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Fuel consumption . . . . . . . . . . . . . . . . . . . . . . . 275 Fuel level
Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Fuel reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Warning message . . . . . . . . . . . . . . . . . . . . . 66
Fuel tank see Fuel reserve . . . . . . . . . . . . . . . . . . . . . . 79
Fuel Tank Opening the fuel tank flap . . . . . . . . . . . . . 216
Fuel: save . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
G
G 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Gear shift pattern . . . . . . . . . . . . . . . . . . . . . . . 174
General overview of the engine compartment 278
Glove compartment . . . . . . . . . . . . . . . . . . . . . 138
Glow plug system . . . . . . . . . . . . . . . . . . . . . . . 170 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 81
H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 85
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 180
Hazard warning lights . . . . . . . . . . . . . . . . . . . 118
HBA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Headlight flashers . . . . . . . . . . . . . . . . . . . . . . 120
Headlight range control . . . . . . . . . . . . . . . . . . 117
288 Index
Tilting sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 110
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Top Tether system . . . . . . . . . . . . . . . . . . . . . . . 52
Tow-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . 276
Towing bracket . . . . . . . . . . . . . . . . . . . . . . . . . 202
Towing bracket, fitting . . . . . . . . . . . . . . . . . . . 202
Towing eye . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Traction control systemControl lamp . . . . . . . . . . . . . . . . . . . . . . . . . 87
Trailer Trailer towing . . . . . . . . . . . . . . . . . . . . . . . 201
Trailer eyes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Trailer turn signals Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 120
Trailer weights . . . . . . . . . . . . . . . . . . . . . . . . . 276
Turn signals . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 Indicator lamp . . . . . . . . . . . . . . . . . . . . . . . 80
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 120
Tyre Mobility-System (Tyre repair kit) . . . . . . . 246
Tyre Mobility System (Tyre repair kit) . . . . . . . 252
Tyre pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 236 Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Tyre pressure monitoring . . . . . . . . . . . . . . . . . 237
Tyre pressure warning lamp . . . . . . . . . . . . . . . . 83
Tyre repair kit . . . . . . . . . . . . . . . . . . . . . . 246, 252
Tyres and wheels Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 241
Tyres service life . . . . . . . . . . . . . . . . . . . . . . . . 238
Tyres tread depth . . . . . . . . . . . . . . . . . . . . . . . 239 Tyres with directional tread pattern . . . . . . . . 236
U Underbody protection . . . . . . . . . . . . . . . . . . . 210
Unlocking and locking Personalisation . . . . . . . . . . . . . . . . . . . . . . 98
V Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . . . 232
Vehicle data . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Vehicle identification data . . . . . . . . . . . . . . . . 275
Vehicle identification number . . . . . . . . . . . . . 275
Vehicle modifications . . . . . . . . . . . . . . . . . . . 214
Vehicle paintwork Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 208
Products for vehicle maintenance . . . . . . . 205
Vehicle tools Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Vehicle washing . . . . . . . . . . . . . . . . . . . . . . . . 206
Ventilation slits . . . . . . . . . . . . . . . . . . . . . . . . . 18
Volumetric sensor* Activation . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Deactivation . . . . . . . . . . . . . . . . . . . . . . . . 104
W Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Warning messages in the display . . . . . . . . . . . 65 Warning reports
Red . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65, 78
Yellow . . . . . . . . . . . . . . . . . . . . . . . . . . . 65, 78
Warning symbols . . . . . . . . . . . . . . . . . . . . . . . . 78
Warning triangle and first-aid kit . . . . . . . . . . 149
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Washing by hand . . . . . . . . . . . . . . . . . . . . . . . 206
Washing the vehicle . . . . . . . . . . . . . . . . . . . . . 206
Washing with high pressure cleaners . . . . . . . 207
Water Warning message . . . . . . . . . . . . . . . . . . . . . 66
Water in the windscreen washer tank . . . . . . . 228
Wear indicators . . . . . . . . . . . . . . . . . . . . . . . . 239
Wearing suitable shoes . . . . . . . . . . . . . . . . . . . 16
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 Tightening torque . . . . . . . . . . . . . . . . . . . . 242
Wheel change . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Wheel trims . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Why assume the correct sitting position? . . . . . 30
Why should head restraints be correctly adjus- ted? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Why wear seat belts? . . . . . . . . . . . . . . . 19, 21, 30
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Windscreen washer fluid Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 82
Windscreen wiper blades Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Windscreen wipers . . . . . . . . . . . . . . . . . . . . . . 124 Changing blades . . . . . . . . . . . . . . . . . . . . 229
Changing the rear wiper blade . . . . . . . . . 230
292 Index