MERCEDES-BENZ GLE COUPE 2022 Owners Manual

Display messages
Possible causes/consequences and P Solutions
=
Stop vehicle Leave engine
running * The 12 V battery charge level is too low. 
Stop the vehicle immediately in accordance with the tr aPc conditions. Do not continue driving. 
Leave the engine running. 
If the display message disappears: drive on. 
If the display message does not disappear: consult a q
ualiNed specialist workshop.
Û Battery overheated Stop,
everybody out! Outdoors if
possible * The 48 V battery is overheating. There is a risk of
Nr
e.
Stop the vehicle immediately in accordance with the tr
aPc conditions. 
If possible, stop the vehicle in the open air and ensure that all vehicle occupants get out.
% Supporting vehicle functions may activate automatically, e.g. the air-recirculation mode as part of climate control. 
Do not continue driving. 
If smoke is present, leave the danger zone and call the Nr
e service immediately.
Consult a q
ualiNed specialist workshop even if there are no external signs of a Nre.
Û
4 V battery See Owner's
Manual * The 48 V on-board electrical system has function restrictions.
Comf
ort functions may be restricted. 
Consult a q
ualiNed specialist workshop immediately.508
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and P Solutions

Tyre pressure monitor
Display messages
Possible causes/consequences and P Solutions
Tyre press. monitor cur-
rently unavailable * There is interference from a powerful radio signal source As a result, no signals from the tyre pressure sensors are
being r eceived. The tyre pressure monitoring system is temporarily unavailable.
The tyre pressure monitoring system will restart automatically as soon as the cause has been rectiNed.
Drive on
Tyre press. monitor inoper-
ative * The tyre pressure monitoring system is malfunctioning. &
WARNING Ther
e is a risk of an accident if the tyre pressure monitoring system is malfunctioning
The tyre pressure monitoring system cannot issue a warning if there is pressure loss in one or more of the tyres.
T
yres with insuPcient tyre pressure may impair the driving characteristics as well as steering and braking. 
Have the tyre pressure monitoring system checked at a q
ualiNed specialist workshop. Tyre press. monitor inoper-
ative No wheel sensors
* The wheels
Ntt
ed do not have suitable tyre pressure sensors. The tyre pressure monitoring system is deactivated. 
Fit wheels with suitable tyre pressure sensors.

Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions 
Reduce speed so that the tyres cool down.

Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions
5
Engine oil level Reduce oil
level * The engine oil level is too high.
* NOTE Engine damag e caused by driving with excess engine oil 
Avoid long journeys with excess engine oil. 
Consult a q
ualiNed specialist workshop immediately and have the engine oil level reduced.
5 Engine oil level Stop vehi-
cle Switch engine off * The engine oil level is too low.
* NOTE Engine damag
e caused by driving with insuPcient engine oil 
Avoid long journeys with insuPcient engine oil. 
Stop the vehicle immediately in accordance with the tr
aPc conditions. Do not continue driving. 
Switch oM t
he vehicle. 
Add 1 l of engine oil (  pag
e 375). 
Check the engine oil level.
Notes on engine oil ( pag
e 437). Display messages and warning/indicator lamps
517