Tires
WARNING
Do not drive with a flat tire. A flat tire affects the ability to steer or brake
the vehicle. You may
lose control of the vehicle. Continued driving with a flat tire will cause
excessive heat build-up
and possibly a fire.
WARNING
Follow recommended tire inflation pressures.
Do not underinflate tires. Underinflated tires wear excessively and/or unevenly,
adversely affect
handling and fuel economy, and are more likely to fail from being overheated.
Do not overinflate tires. Overinflated tires can adversely affect handling and
ride comfort, wear
unevenly, increase stopping distance, and result in sudden deflation (blowout)
because they are
more likely to become punctured or damaged by road debris, potholes etc.
Display messages | Possible causes/consequences and ![]() |
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The tire pressure monitor is measuring the tire pressure.![]() The tire pressures appear in the multifunction display after you have been driving for a few minutes. |
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The tire pressure monitor is defective.![]() |
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The wheels mounted do not have a suitable tire pressure sensor. The tire pressure monitor is deactivated. ![]() The tire pressure monitor is activated automatically after driving for a few minutes. |
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Risk of accident The tire pressure in one or more tires has
dropped significantly. |
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Risk of accident The tire pressure in one or more tires has
dropped suddenly. The wheel position is displayed in the multifunction
display. |
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The tire pressure is too low in at least one of the tires or the
tire pressure difference between the wheels is too great.![]() ![]() |
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There is no signal from the tire pressure sensor of one or several
wheels. The pressure of the affected tire is not displayed in the
multifunction display.![]() |
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Due to a source of radio interference, no signals can be received
from the wheel sensors. The tire pressure monitor is temporarily
malfunctioning.![]() The tire pressure monitor restarts automatically as soon as the problem has been solved. |
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Risk of accident The tire pressure in one or more tires has
dropped suddenly. |
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Risk of accident The tire pressure in one or more tires has
dropped significantly. |
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The tire pressure is too low in at least one of the tires or the
tire pressure difference between the wheels is too great.![]() |
See also:
"Minispare" emergency spare wheel/
collapsible spare wheel
Opening the stowage well
Sedan: the emergency spare wheel can be
found in the stowage well under the trunk
floor.
•► Lift the trunk floor upwards
Example: well insert
•► Release ...
Setting the airflow
Turn the SmartKey to position 2 in the ignition lock.
To increase/reduce: press the
or
button.
...
Problems with the cooling with air
dehumidification function
When you press the button, the
indicator lamp in the button flashes three
times or remains off. You can no longer switch
on the cooling with air dehumidification
function.
- Consult a qualif ...