Mercedes-Benz GLB 2023 Operator's Manual page 407

Display messages Possible causes/consequences and
* If the message appears while the vehicle is switched on, this indicates an on-board electrical system malfunction.
# * The 12 V battery is not being charged.
See Operator's Manual
# * The 12 V battery is no longer being charged and the condition of charge is too low.
Stop Vehicle See Opera-
tor's Manual
Solutions
M
Consult a qualified specialist workshop.
#
* NOTE Possible engine damage if you continue driving
Do not continue driving under any circumstances.
#
Consult a qualified specialist workshop.
#
Stop immediately in accordance with the traffic conditions and switch off the vehicle.
#
Consult a qualified specialist workshop.
#
* NOTE Possible engine damage if you continue driving
Do not continue driving under any circumstances.
#
Consult a qualified specialist workshop.
#
Stop the vehicle immediately in accordance with the traffic conditions. Do not continue driving under any circum-
#
stances.
Switch off the vehicle.
#
Consult a qualified specialist workshop.
#
Display messages and warning/indicator lamps 405