Mercedes-Benz C-Class Coupe 2019 Operator's Manual page 447

Display messages
#
Stop Vehicle Leave Engine
Running
Check Coolant Level See
Operator's Manual
#
12 V Battery See Opera-
tor's Manual
Possible causes/consequences and
Pull over and stop the vehicle safely and switch off the engine, paying attention to road and traffic conditions.
#
Consult a qualified specialist workshop.
#
* The battery charge level is too low.
Pull over and stop the vehicle safely as soon as possible, paying attention to road and traffic conditions. Do not
#
continue driving under any circumstances.
Leave the engine running.
#
Wait until the display message disappears before pulling away.
#
* The coolant level is too low.
* NOTE Engine damage due to insufficient coolant
Avoid long journeys with insufficient coolant.
#
Add coolant ( page 344).
/
#
* The engine is off and the battery charge level is too low.
Switch off electrical consumers that are not required.
#
Leave the engine running for a few minutes, or drive for a longer distance.
#
The battery will charge.
If the message appears while the engine is running, this indicates an on-board electrical system malfunction.
Visit a qualified specialist workshop.
#
Display messages and warning/indicator lamps 445
M M Solutions