Mercedes-Benz GLB 2021 Series Operator's Manual page 393

Tire pressure monitor
Display messages
Possible causes/consequences and
Tire Press. Monitor Cur- * There is interference from a powerful radio signal source. As a result, no signals from the tire pressure sensor are
rently Unavailable
Tire Press. Monitor Inopera- * The tire pressure monitor is malfunctioning.
tive
* The wheels installed do not have suitable tire pressure sensors. The tire pressure monitor is deactivated.
Tire Pressure Monitor Inop-
erative No Wheel Sensors
h
* There is no signal from the tire pressure sensor of one or more wheels. No pressure value is displayed for the affec‐
Wheel Sensor(s) Missing
being received. The tire pressure monitor is temporarily unavailable.
Drive on.
#
The tire pressure monitor will restart automatically as soon as the cause has been rectified.
& WARNING There is a risk of an accident if the tire pressure monitoring system is malfunctioning
The tire pressure monitoring system cannot issue a warning if there is pressure loss in one or more of the tires.
Tires with insufficient tire pressure may impair the driving characteristics as well as steering and braking.
Have the tire pressure monitoring system checked at a qualified specialist workshop.
#
Install wheels with suitable tire pressure sensors.
#
ted tire.
Have the faulty tire pressure sensor replaced at a qualified specialist workshop.
#
Display messages and warning/indicator lamps 391
M M Solutions