2023 MERCEDES-BENZ GLE COUPE Owners Manual

Parking assistance systemsDisplay messagesPossible causes/consequences and P SolutionsPARKTRONIC Inoperative
See Operator's Manual*Parking Assist PARKTRONIC is malfunctioning.
Once the cause of the problem is no longer present, the system will be available again.Continue driving while paying attention to the vehicle\bs surroundings.
or
Stop the vehicle in accordance with the tra"Pc conditions and restart the vehicle.If the display message still appears, consult a quali"Ned specialist workshop.Active Parking Assist and
PARKTRONIC Inoperative
See Operator's Manual*Active Parking Assist and Parking Assist PARKTRONIC are malfunctioning.
Once the cause of the problem is no longer present, the system will be available again.Continue driving while paying attention to the vehicle\bs surroundings.
or
Stop the vehicle in accordance with the tra"Pc conditions and restart the vehicle.If the display message still appears, consult a quali"Ned specialist workshop.Display messages and warning/indicator lamps447

Mercedes-Benz emergency call systemDisplay messagesPossible causes/consequences and P Solutions
S
Inoperative
*The Mercedes-Benz emergency call system is malfunctioning. The Mercedes me connect system is also malfunction-
ing.Consult a quali"Ned specialist workshop.BatteryDisplay messagesPossible causes/consequences and P Solutions
=
12 V On-board Electrical
System Service Required
*The 12 V on-board electrical system is malfunctioning.Consult a quali"Ned specialist workshop immediately.
=
Stop Vehicle See Opera-
tor's Manual
*The 12 V battery is no longer being charged and the condition of charge is too low.*NOTE Possible engine damage if you continue drivingDo not continue driving under any circumstances.448Display messages and warning/indicator lamps

Display messagesPossible causes/consequences and P SolutionsConsult a quali"Ned specialist workshop.Stop the vehicle immediately in accordance with the tra"Pc conditions. Do not continue driving under any circum-
stances.Switch o"M the vehicle.Consult a quali"Ned specialist workshop.
=
Switch on vehicle to charge the 12 V battery
*The vehicle is o"M and the condition of charge of the 12 V battery is too low.Switch o"M electrical consumers that are not required.Drive for 30!

Display messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P SolutionsDrive the vehicle for a while to charge the 12 V battery and the 48 V battery a"ser disconnecting the charger from
the vehicle.
If the Starting Possible Again display message does not appear a"ser a few minutes:
Try to start the vehicle.If the vehicle does not start, consult a quali"Ned specialist workshop.Cannot Start Vehicle See
Operator's Manual*The state of charge of the 48 V battery is too low. You can no longer start the vehicle.Switch o"M electrical consumers that are not required.Connect a suitable charger approved for Mercedes-Benz with su"Pcient charge output to the jump-start connection
point of the 12 V battery (  page 342).
The 48 V battery is charged via the voltage converter in the vehicle.Starting Possible Again*The 48 V battery has been charged automatically via the voltage converter.Start the vehicle and drive for a while to charge the 12 V battery and the 48 V battery.Tire pressure monitorDisplay messagesPossible causes/consequences and P SolutionsTire Pressure Monitor Cur-
rently Unavailable*There is interference from a powerful radio signal source. As a result, no signals from the tire pressure sensor are being received. The tire pressure monitoring system is temporarily unavailable.
The tire pressure monitoring system will restart automatically as soon as the cause has been recti"Ned.Display messages and warning/indicator lamps451

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 353) and the tires.

Display messagesPossible causes/consequences and P Solutions