
If and when
238Your vehicle can be equipped with a steel spare wheel at the factory. The
spare wheel does not usually meet the same performance standards as the
wheels fitted on the vehicle because of the wheel/tyre dimensions, rubber
composition, tread pattern, etc. Theref ore, note the following restrictions:•
The spare steel rim wheel is designed on ly for your vehicle model. Do not
attempt to mount the wheel on any vehicle but your own.
•
Your vehicle will have different driving characteristics when the spare
steel rim wheel is mounted ⇒.
•
The spare wheel is only intended for temporary use after having a flat tyre.
Replace the spare wheel with a normal wheel that has the proper tyre dimen-
sions as soon as possible.
•
If the size of the spare steel rim wheel is different to that of the other
wheels, it is unlikely that snow chains suitable for the other wheels will fit it.
WARNING
•
After mounting the spare steel rim wheel, the tyre pressure must be
checked and corrected as soon as possible. The inflating pressure must
adapt to the vehicle load (consult th e table containing the inflation pres-
sures). Otherwise there is danger of causing an accident. Use the highest
tyre pressure as indicated in the table.
•
Do not drive faster than 80 km/h, as higher speeds can cause an acci-
dent.
•
Avoid heavy acceleration, hard braking and fast cornering, as this could
cause an accident.
Changing a wheelPreparation work
What you must do before changing a wheel.– If you have a flat tyre or puncture, park the car 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 place (e.g. behind the roadside crash barrier).
–Apply the handbrake firmly.
– Engage 1st gear.
– When towing a trailer: Unhitch the trailer from your vehicle.
–Take the tools and the spare wheel ⇒ page 236 out of the
luggage compartment.
WARNING
If you have a puncture in heavy traffic, switch on the hazard warning lights
and place the warning triangle in a visible location. 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.
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If and when239
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Note
Please observe legal requirements when doing so.Changing a wheel
Change the wheel as described below.– Remove the wheel cover.
– Loosen the wheel bolts ⇒ page 240.
– Raise the car with the jack ⇒ page 241.
– Ta k e o f f the wheel with the flat tyre and then put on the spare
wheel ⇒page 242.
– Lower the vehicle.
– Tighten the wheel bolts firmly in diagonal sequence with the box
spanner ⇒page 240.
–Replace the cover.After changing a wheel
After changing the wheel, there are still tasks to complete.– Place the wheel with the defective tyre in the spare wheel well
and secure it.
– Put the tools and jack back in the luggage compartment. –The
inflation pressure of the newly fitted spare tyre must be
checked as soon as possible.
– Have the tightening torque of the wheel bolts checked as soon
as possible with a torque wrench. It must be 120 Nm (always
cold)
– Have the flat tyre replaced as quickly as possible.
Note
•
If you notice that the wheel bolts are rusty and difficult to turn when
changing a wheel, they must be replaced before having the tightening torque
checked.
•
For your safety, drive at moderate speeds until the wheel bolt torque has
been checked.
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If and when
242Removing and fitting the wheel
For removal and fitting the wheel, the following tasks must be
completed.After loosening the wheel bolts and raising the vehicle with the jack,
cange the wheel as described below:
Removing a wheel
– Unscrew the bolts using the hexagonal tool in the handle of the
screwdriver (vehicle tool) and place them on a clean surface
⇒ fig. 181.
Fitting a wheel
– Screw in the wheel bolts and tighten them lightly using the hexagonal socket in the screwdriver handle.
The wheel bolts should be clean and easily screwed. Before fitting the spare
wheel, inspect the wheel condition and hub mounting surfaces. These
surfaces must be clean before fitting the wheel.
The hexagonal socket in the screwdriver handle makes it easier to turn the
wheel bolts. The reversible screwdriver blade should be removed when the
tool is used for this purpose.
If tyres with a specific di rection of rotation are fitt ed, note the direction of
rotation.
Note
Do not use the hexagonal socket in the screwdriver handle to loosen or
tighten the wheel bolts.Anti-theft wheel bolts
A special adapter is required to turn the anti-theft wheel
bolts.
Fig. 181 Changing the
wheel: Hexagonal socket
in screwdriver handle to
turn the wheel bolts
Fig. 182 Anti-theft wheel
bolt
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If and when243
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
– Insert the adapter onto the wheel bolt and push it on as far as it
will go ⇒page 242, fig. 182 .
– Fit the box spanner as far as it will go over the adapter.
– Loosen or tighten the wheel bolt as appropriate.Error code
The code number of the anti-t heft wheel bolt is stamped onto the front part of
the adaptor.
The code number should be noted and kept in a safe place, as it is only by
using the code number that a duplicat e adaptor can be obtained from an
Authorised Service Centre.Tyres with directional tread pattern
Tyres with directional tread pattern must be fitted so that they
rotate in the correct direction.A directional tread pattern can be identified by arrows on the sidewall that
point in the direction of rotation. Always note the direction of rotation indi-
cated when fitting the wheel. This is important so that these tyres can give
maximum grip and avoid excessive noise, tread wear and aquaplaning.
If, in an emergency, you have to fit th e spare wheel so it rotates in the wrong
direction, you must drive extremely care fully. The tyre will not give optimum
performance. This is particularly important when driving on wet roads.
To benefit from the advantages of tyres with this type of tread pattern, the
defective tyre should be replaced as soon as possible so that all tyres again
rotate in the correct direction.
Tyre repair* (Tyre-Mobility-System)General information and safety notes
Repaired tyres are only suitable for temporary use over a
short period.Your vehicle is equipped with a tyre repair kit: the Tyre Mobility System.
In the event of a puncture you will find the TMS, which consists of a sealing
compound and a compressor, located under the floor panel in the luggage
compartment.
The Tyre Mobility System will reliably seal tyres damaged by foreign bodies,
provided that the cuts or punctu res are no larger than approx. 4 mm in diam-
eter.
It is not necessary to remove the foreign body from the tyre.
Fig. 183 The Tyre
Mobility System is not
suitable for repairing this
type of damage to tyres.
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General notes on the technical data
278Vehicle identification data
The most important data are given on the type plate and the
vehicle data sticker.Vehicles for certain export countries do not have a type plate.
Type plate
The type plate is located on the left rib inside the engine compartment.
Vehicle identification number
The vehicle identification number (chass is number) can be read from outside
the vehicle through a viewer in the windscreen. This is located on the left-
hand side of the vehicle in the lower area of the windscreen. It is also located
on the right hand side of the engine compartment. Vehicle data
The data sticker is placed on the inside of the spare wheel recess in the
luggage compartment.
The following information is provided on the vehicle data sticker:
⇒fig. 227 .
These data are also provided in the Maintenance Program. Production control number
Vehicle identification number (chassis number)
Model code number
Model designation / engine power output
Engine and gearbox code letters
Paintwork number / interior trim code
Optional equipment codes
Consumption values
CO
2 emissions values
Data from 2 to 9 are also provided in the Maintenance Program.
Consumption figures and CO
2
Consumption (litres/100 km) / CO
2 emissions (g/km) urban
Consumption (litres/100 km) / CO2 emissions (g/km) motorway
Consumption (l/100 km) / CO
2 Emissions (g/km) mixed
Fig. 227 Vehicle data
sticker – boot
A1A2A3A4A5A6A7A8A9AAABAC
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Index297
side airbags . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Using child seats . . . . . . . . . . . . . . . . . . . . . . 46
Using seat belts . . . . . . . . . . . . . . . . . . . . . . . 21
Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Seat adjustment Lumbar support . . . . . . . . . . . . . . . . . . . . . . 133
Seat belt position Pregnant women . . . . . . . . . . . . . . . . . . . . . . 24
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Seat belt release . . . . . . . . . . . . . . . . . . . . . . . . . 25
Seat belt warning lamp . . . . . . . . . . . . . . . . . . . . 18
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Height adjustment . . . . . . . . . . . . . . . . . . . . . 25
Incorrectly fastened . . . . . . . . . . . . . . . . . . . . 26
Not worn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Warning lamp . . . . . . . . . . . . . . . . . . . . . . 18, 68
Seat belts cleaning . . . . . . . . . . . . . . . . . . . . . . 205
Seat belts protection . . . . . . . . . . . . . . . . . . . . . . 21
Seat heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Electric adjustment . . . . . . . . . . . . . . . . . . . 132
Electric backrest adjustment . . . . . . . . . . . 133
Manual adjustment . . . . . . . . . . . . . . . . . . . 130
Manual backrest angle adjustment . . . . . . 131
Moving the seat forwards and backwards . 130
Seat height adjustment . . . . . . . . . . . . . . . . 130
Self-directing headlights . . . . . . . . . . . . . . . . . . 118 faulty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Service indicator . . . . . . . . . . . . . . . . . . . . . . . . . 74 Servotronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Shoes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Sitting position Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Front passenger . . . . . . . . . . . . . . . . . . . . . . . 11
Incorrect sitting position . . . . . . . . . . . . . . . . 14
Passengers . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Sitting position, occupants . . . . . . . . . . . . . . . . . 10
Ski bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Snow chains . . . . . . . . . . . . . . . . . . . . . . . 235, 281
Solar-powered blower/solar roof . . . . . . . . . . . 161
Spare keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Spare wheel Steel rim . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Speed warning . . . . . . . . . . . . . . . . . . . . . . . . 80, 81
Speed warning function . . . . . . . . . . . . . . . . . . . 81
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Steam jets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Steering Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Manual steering wheel adjustment . . . . . . 162
Steering wheel controls . . . . . . . . . . . . . . . . . . . 90
Stopping the engine . . . . . . . . . . . . . . . . . . . . . 165 Sun roof
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Sun roof / deflector . . . . . . . . . . . . . . . . . . . . . . 108
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 Automatic close function . . . . . . . . . . . . . . 110
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Manual operation . . . . . . . . . . . . . . . . . . . . 111
Override function . . . . . . . . . . . . . . . . . . . . . 110
Supplementary heating . . . . . . . . . . . . . . . . . . 161
Switches in the driver's door Electric windows . . . . . . . . . . . . . . . . . . . . . 106
Symbols Red symbols in central display . . . . . . . . . . . 76
Yellow symbols in central display . . . . . . . . 78
TTailgateCentral locking system . . . . . . . . . . . . . . . . 100
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
TCS Funcionamiento . . . . . . . . . . . . . . . . . . . . . . 178
Technical modification s . . . . . . . . . . . . . . . . . . 206
The danger of not using the seat belt . . . . . . . . 20
The environment Heated rear window . . . . . . . . . . . . . . . . . . 123
Leaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Roof carriers . . . . . . . . . . . . . . . . . . . . . . . . . 145
Warming up the engine . . . . . . . . . . . . . . . . 164
Tightening torque of wheel bo lts . . . . . . . . . . . 281
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