Wheel wrench
Extraction pliers for the wheel bolt caps
Breakdown kitWARNING■ The factory-supplied lifting jack is only intended for your model of vehicle.
Under no circumstances attempt to lift other vehicles or loads with it –
there is a risk of injury.■
Always stow the tool safely in the box and make sure that it is attached
with the belt to the spare wheel - otherwise it could cause injury to the oc-
cupants if breaking suddenly or colliding with another vehicle.
CAUTION
Screw the jack back to its starting position prior to putting it back in its box -
risk of damage to the box.
Note
The declaration of conformity is included with the jack or the log folder.
Changing a wheel
Preliminary work
For safety's sake, the following instructions must be observed before
changing a wheel on the road.
›
As far as possible park the vehicle as far as possible away from the traffic
flow - choose a place with a flat and firm surface.
›
Switch off the engine.
›
For vehicles with manual transmission select 1st gear .
›
For vehicles with
automated transmission shift the lever to position D or R.
›
Firmly apply the handbrake.
›
Switch on the hazard warning lights and set up the warning triangle at the
prescribed distance.
›
Have all the occupants get out . The passengers should not stand on the
road while the wheel is being changed (they should remain behind a crash
barrier, for instance).
Changing a wheel
›
Take out the emergency or spare wheel » page 135.
›
Remove the full wheel trim » page 135 or caps » page 135 .
678›Loosen the wheel bolts
» page 136 » .›Jack up the vehicle until the wheel that needs changing, is clear of the
ground » page 136 .›
Unscrew the wheel bolts and place them on a clean surface (cloth, paper,
etc.).
›
Remove the wheel carefully.
›
Attach the spare wheel and slightly screw on the wheel bolts.
›
Lower the vehicle.
›
Tighten the wheel bolts opposite each other using the wheel wrench (“pull- ing crossways”) » page 136.
›
Replace the wheel trim » page 135 and caps » page 135 .
When fitting unidirectional tyres, ensure that the direction of rotation is cor-
rect » page 129 .
All bolts must be clean and must turn easily. If screws are corroded and diffi-
cult to move, these must be replaced.
WARNING■ Undo the wheel bolts just a little (about one turn), provided the vehicle
has not yet been jacked up. Otherwise the wheel could come loose and fall
off – risk of injury.■
Under no circumstances must the bolts be greased or oiled - cause an ac-
cident.
Subsequent steps
After changing the wheel, the following work must be carried out.
›
Stow the replaced wheel in the well under the floor covering of the luggage
compartment and secure it with a nut.
›
Stow the tool kit in the space provided and secure using the band.
›
Check tyre pressure on the mounted wheel and adjust if necessary and, with
vehicles with tyre pressure monitoring, save the tyre pressure values in the
system » page 109 .
›
Have the tightening torque of the wheel bolts checked as soon as possible.
The prescribed tightening torque is 110 Nm.
Replace the damaged wheel or consult a specialist garage about repair op-
tions.
134Do-it-yourself
Jump-starting using the battery from another vehicleFig. 155
Jump-starting:
- Discharged battery,
- power-supplying bat-
tery / ground point of the engine for the START-STOP system
Read and observe
on page 139 first.
If, because of a discharged battery, it is not possible to start the engine, the
battery of another vehicle can be used to start the engine. To do this, jump-
start cables are required which have a sufficiently large cross-section and in-
sulated terminal clamps.
The rated voltage of the two batteries must be 12 V. The capacity (Ah) of the
power-supplying battery must not be significantly lower than the capacity of
the discharged battery. Otherwise, the vehicle may not start with the dis-
charged battery.
The jump-start cables must be attached in the following sequence.
›
Attach clamp
1
to the positive terminal of the discharged battery.
›
Attach clamp
2
to the positive terminal of the power-supplying battery.
›
Attach clamp
3
to the negative terminal of the power-supplying battery.
›
For vehicles with the START-STOPsystem, attach clamp
4
to the ground
point of the engine
A
» Fig. 155 .
›
For vehicles without the START-STOPsystem, attach clamp
4
to a solid
metal part firmly attached to the engine block or directly to the engine block.
Starting engine
›
Start the engine on the vehicle providing the power and allow it to idle.
›
Initiate the starting process in the vehicle with the discharged battery.
›
If the engine does not start within 10 s, then cancel the starting procedure
and repeat after half a minute.
›
Remove the jump start cables in the reverse order as attachment.
WARNING■
Never clamp the jump cable to the negative terminal of the discharged
battery - risk of explosion.■
The non-insulated parts of the terminal clamps must never touch each
other – there is a risk of short circuit.
■
The jump-start cable connected to the positive terminal of the battery
must not come into contact with electrically conducting parts of the vehicle
– there is a risk of short circuit.
■
Position the jump cables so that they cannot be caught in rotating parts
in the engine compartment - danger of injuries and the risk of vehicle dam-
age.
Towing the vehicle
Information about the towing process
Fig. 156
Braided tow rope / Spiral tow rope
To tow with a tow rope, only use a braided synthetic fibre rope » Fig. 156 -
»
.
Attach the tow rope or the tow bar only to the towing eye at the front
» page 141 .
Conditions for towing. Vehicles with automated manual transmission cannot be towed with the
rear wheels raised - risk of gearbox damage!
If the gearbox has no oil, your vehicle must be towed with the front axle
raised clear of the ground or on a breakdown vehicle or trailer.
140Do-it-yourself
