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Display messages
h
Wheel sensor(s) missing
Tyre press. monitor inoper-
ative No wheel sensors
Tyre press. monitor inoper-
ative
Tyre(s) overheated
Possible causes/consequences and
* There is no signal from the tyre pressure sensor of one or more wheels. The pressure of the affected tyre is not
displayed.
Have the faulty tyre pressure sensor replaced at a qualified specialist workshop.
#
* The wheels fitted do not have suitable tyre pressure sensors. The tyre pressure monitoring system is deactivated.
Fit wheels with suitable tyre pressure sensors.
#
* The tyre pressure monitoring system is faulty.
& WARNING There is a risk of an accident if the tyre pressure monitoring system is malfunctioning
If the tyre pressure monitoring system is malfunctioning, it is not able to issue a warning if there is pressure
loss in one or more of the tyres.
Tyres with insufficient tyre pressure may, for example, affect the vehicle's handling characteristics, steering and
braking. ‑
Have the tyre pressure monitoring system checked at a qualified specialist workshop.
#
Consult a qualified specialist workshop.
#
* At least one tyre is overheating. The affected tyres are displayed in red. At temperatures close to the limit value,
the tyres are displayed in yellow.
Drive more slowly.
#
Display messages and warning/indicator lamps 505
M M
Solutions
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