Battery
Display messages
Possible causes/consequences and
M
M
Solutions
#
12 V Battery See Opera-
tor's Manual
* The engine is off and the charge level is too low.
#
Switch off electrical consumers that are not required.
To charge the 12 V battery:
#
Leave the engine running for a few minutes, or drive an extended distance.
* If the message appears while the engine is running, this indicates an on-board electrical system malfunction.
#
Consult a qualified specialist workshop.
#
See Operator's Manual
* The 12 V battery is not being charged.
*
NOTE Possible engine damage if you continue driving
#
Do not continue driving under any circumstances.
#
Consult a qualified specialist workshop.
#
Pull over and stop the vehicle safely and switch off the engine, paying attention to road and traffic conditions.
#
Consult a qualified specialist workshop.
370 Display messages and warning/indicator lamps
Summary of Contents for A 220 4MATIC 2021
Page 8: ...Left hand drive vehicles 6 At a glance Cockpit...
Page 11: ......
Page 12: ...Instrument Display standard 10 At a glance Indicator and warning lamps standard...
Page 16: ...14 At a glance Overhead control panel...
Page 18: ...16 At a glance Door operating unit and seat adjustment...
Page 20: ...18 At a glance Emergencies and breakdowns...
Page 426: ......