Mercedes-Benz Mercedes-AMG SL Roadster 2021 Owner's Manual page 427

424 Display messages and warning/indicator lamps
424
Display messag Displa y messages es
Tyre press. monitor inoper-
ative No wheel sensors
h
Wheel sensor(s) missing
h
Check tyre(s)
Possible causes/conseq P ossible causes/consequences and uences and
& W W ARNING
ARNING There is a risk of an accident if the tyre pressure monitoring system is malfunctioning
The tyre pressure monitoring system cannot issue a warning if there is pressure loss in one or more of the tyres.
Tyres with insu cient tyre pressure may impair the driving characteristics as well as steering and braking.
Have the tyre pressure monitoring system checked at a quali ed specialist workshop.
#
* The wheels tted do not have suitable tyre pressure sensors. The tyre pressure monitoring system is deactivated.
Fit wheels with suitable tyre pressure sensors.
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* There is no signal from the tyre pressure sensor of one or more wheels. No pressure value is displayed for the a ected
tyre.
Have the faulty tyre pressure sensor replaced at a quali ed specialist workshop.
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* The tyre pressure in one or more tyres has dropped signi cantly.
The wheel position is displayed. A warning tone also sounds.
& W W ARNING
ARNING Risk of an accident due to insu cient tyre pressure
The tyres can burst.
R
The tyres can wear excessively and/or unevenly.
R
The driving characteristics as well as the steering and braking may be greatly impaired.
R
M M Solutions Solutions