2023 MERCEDES-BENZ GLB Owners Manual

Display messagesPossible causes/consequences and P SolutionsHave the tire pressure monitoring system checked at a qualiNed specialist workshop.Tire Pressure Monitor Inop-
erative No Wheel Sensors*The wheels installed do not have suitable tire pressure sensors. The tire pressure monitoring system is deactivated.Install wheels with suitable tire pressure sensors.

Display messagesPossible causes/consequences and P SolutionsStop the vehicle in accordance with the traPc conditions.Check the tire pressure (  page 319) and the tires.

Display messagesPossible causes/consequences and P SolutionsStop the vehicle in accordance with the traPc conditions.Check the tires.

Display messagesPossible causes/consequences and P SolutionsThe tire pressure loss warning system has detected a signiNcant loss of pressure.&WARNING Risk of an accident due to insuPcient tire pressure
=
The tires can burst.
= The tires can wear excessively and/or unevenly.
= The driving characteristics as well as the steering and braking may be greatly impaired.
You could then lose control of the vehicle.
Observe the recommended tire pressures.Adjust the tire pressure if necessary.Stop the vehicle in accordance with the traPc conditions.Check the tire pressure (  page 319) and the tires.When the tire pressure is correct, restart the tire pressure loss warning system (  page 325).Check Tire Pressure Then
Restart Run Flat Indicator*Canada only:
The tire pressure loss warning system generated a display message and has not been restarted since.When the tire pressure is correct, restart the tire pressure loss warning system (  page 325).Run Flat Indicator Inopera-
tive*Canada only:
The tire pressure loss warning system is malfunctioning.Consult a qualiNed specialist workshop.410Display messages and warning/indicator lamps

Engine oilDisplay messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P SolutionsStop the vehicle immediately in accordance with the traPc conditions. Do not continue driving under any circum-
stances.Switch oM the vehicle.Add 1.1 US qt (1 l) of engine oil (  page 286).Check the engine oil level.
Notes on engine oil (  page 356).

Display messagesPossible causes/consequences and P Solutions