Mercedes-Benz GLE Coupe 2023 Operator's Manual page 423

Display messages Possible causes/consequences and
Auxiliary Battery Malfunc- * There is a malfunction in the auxiliary battery.
tion (white display message)
Auxiliary Battery Malfunc-
* There is a malfunction in the auxiliary battery.
tion (red display message)
Solutions
M
Consult a qualified specialist workshop.
#
Until then, always select park position j manually before you switch off the vehicle.
#
Before leaving the vehicle, apply the electric parking brake.
#
Consult a qualified specialist workshop.
#
Until then, always select park position j manually before you switch off the vehicle.
#
Before leaving the vehicle, apply the electric parking brake.
#
Display messages and warning/indicator lamps 421