Mercedes-Benz S-Class Cabriolet 2017, Owner'S Manual

Page: 451 / 525

Tyres
Display messages Possible causes/consequences and M M Solutions
Tyre pressure Check tyres
* The tyre pressure loss warning system has detected a significant loss in pressure.
&
WARNING Risk of an accident due to insufficient tyre pressure
Tyres with insufficient tyre pressure pose the following risks:
R
The tyres may burst, especially as the load and vehicle speed increase.
R
The tyres may wear excessively and/or unevenly, which may greatly impair tyre traction.
R
‑ The driving characteristics, steering and braking may be greatly impaired.
You could then lose control of the vehicle.
#
Observe the recommended tyre pressures.
#
Adjust the tyre pressure if necessary.
#
Stop the vehicle, paying attention to road and traffic conditions.
#
Check the tyre pressure (
→
page 391) and the tyres.
#
When the tyre pressure is correct, restart the tyre pressure loss warning system(
→
page 397).
Check tyre pressures then
restart Run Flat Indicator
* The tyre pressure loss warning system generated a display message and has not been restarted since.
#
When the tyre pressure is correct, restart the tyre pressure loss warning system(
→
page 397).
Run Flat Indicator inopera-
tive
* The tyre pressure loss warning system is malfunctioning.
#
Consult a qualified specialist workshop.
448 Display messages and warning/indicator lamps