Tire pressure monitor
Warning/indicator lamp
Possible causes/consequences and
M
M
Solutions
h
Tire pressure monitoring
system warning lamp
flashes
The yellow tire pressure monitoring system warning lamp (pressure loss/malfunction) flashes for approximately one
minute and then remains lit.
*The tire pressure monitoring system is defective.
&
WARNING There is a risk of an accident if the tire pressure monitoring system is malfunctioning
If the tire pressure monitoring system is malfunctioning, it is not able to issue a warning if there is pressure loss
in one or more of the tires.
Underinflated tires may, for example, impair the driving, steering and braking characteristics.
#
Have the tire pressure monitoring system checked at a qualified specialist workshop.
#
Visit a qualified specialist workshop.
h
Tire pressure monitoring
system warning lamp lights
up
The yellow tire pressure monitoring system warning lamp (pressure loss/malfunction) is lit.
*The tire pressure monitoring system has detected tire pressure loss in at least one of the tires.
&
WARNING Risk of an accident due to insufficient tire pressure
Tire pressures that are too low pose the following hazards:
R
The tires may burst, especially as the load and vehicle speed increase.
R
The tires may wear excessively and/or unevenly, which may greatly impair tire traction.
554 Display messages and warning/indicator lamps
Summary of Contents for S 450 2020
Page 8: ...6 At a glance Cockpit ...
Page 10: ...Head up Display 275 Rear window roller sunblind 91 8 At a glance Cockpit ...
Page 11: ......
Page 12: ...Instrument Display 10 At a glance Indicator and warning lamps ...
Page 14: ...12 At a glance Overhead control panel ...
Page 16: ...14 At a glance Door control panel and seat adjustment ...
Page 20: ...18 At a glance Emergencies and breakdowns ...
Page 600: ......
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