Mercedes-Benz GLE 2022 Operator's Manual page 842

840 Display messages and warning/indicator lamps
Display messages
:
Trailer tail light
Inoperative indicator lamp
in driver display. Consult
workshop
Climate control
Display messages
&
inoperative See Owner's
Man. (stationary heater)
Possible causes/consequences and
* A tail light on the trailer is malfunctioning.
Consult a qualified specialist workshop.
#
* An indicator lamp on the driver's display is defective.
Consult a qualified specialist workshop.
#
Possible causes/consequences and
* The stationary heater is temporarily malfunctioning.
When the vehicle is stationary on a level surface and the engine has cooled down, make up to four attempts to
#
switch on the stationary heater, waiting several minutes between each attempt.
If the stationary heater does not switch on, consult a qualified specialist workshop.
#
%
The stationary heater cannot be activated if the outside temperature is above 15°C.
Solutions
M
Solutions
M
F167 0009 02