MERCEDES-BENZ GLE 2023 Owners Manual

Display messagesPossible causes/consequences and P SolutionsDrive on.Tire Pressure Monitor Inop-
erative*The tire pressure monitoring system is malfunctioning.&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 insu"Pcient tire pressure may impair the driving characteristics as well as steering and braking.
Have the tire pressure monitoring system checked at a quali"Ned specialist workshop.Tire Pressure Monitor Inop-
erative Tire Pressure Sen-
sors Missing*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 Solutions&WARNING Risk of an accident due to insu"Pcient 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 tra"Pc conditions.Check the tire pressure (  page 415) and the tires.

Display messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P SolutionsReduce speed so that the tires cool down.

Display messagesPossible causes/consequences and P SolutionsYou 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 tra"Pc conditions.Check the tire pressure (  page 415) and the tires.When the tire pressure is correct, restart the tire pressure loss warning system (  page 421).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 421).Tire Pressure Monitor Inop-
erative*Canada only:
The tire pressure loss warning system is malfunctioning.Consult a quali"Ned specialist workshop.Display messages and warning/indicator lamps533

Engine oilDisplay messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P SolutionsStop the vehicle immediately in accordance with the tra"Pc conditions. Do not continue driving under any circum-
stances.Switch o"M the vehicle.Add 1.1 US qt (1 l) of engine oil (  page 375).Check the engine oil level.
Notes on engine oil (  page 455).

Display messagesPossible causes/consequences and P Solutions

UEngine operating temperature
(  page 541)=Electrical malfunction (  page 541)

Occupant safetyWarning/indicator lampPossible causes/consequences and P Solutions
u
Restraint system warning
lamp
*The restraint system red warning lamp is lit while the vehicle is on.The restraint system is malfunctioning (  page 47).&WARNING Risk of injury due to malfunctions in the restraint system
Components in the restraint system may be activated unintentionally or not deploy as planned in an accident.
Have the restraint system checked and repaired immediately at a quali"Ned specialist workshop.
Plug-in hybrid:
&DANGER Risk of death due to the restraint system malfunctioning
Components in the restraint system may be activated unintentionally or not deploy as intended in an accident. In the
event of an accident, the high-voltage on-board electrical system may not be deactivated as intended.
You may receive an electric shock if you touch the damaged components of the high-voltage on-board electrical
system.
Have the restraint system checked and repaired immediately at a quali"Ned specialist workshop.A"ser an accident, switch o"M the vehicle immediately.Drive on carefully.Note the messages on the driver\bs display.Consult a quali"Ned specialist workshop immediately.538Display messages and warning/indicator lamps