Mercedes-Benz Mercedes-AMG GT4-door coupe, Owner'S Manual

Page: 399 / 489

Engine
Display messages Possible causes/consequences and M M Solutions
To switch off the engine,
press the Start/Stop but-
ton for at least 3 seconds
or 3 times.
* You have pressed the start/stop button while the vehicle is in motion.
#
Information about switching off the engine while driving (
/
page 152).
Cannot start engine See
Owner's Manual
* The vehicle cannot be started.
#
Switch the ignition off and switch it back on.
#
If the display message still appears, consult a qualified specialist workshop.
+
Top up coolant See Own-
er’s Manual
* The coolant level is too low.
*
NOTE Engine damage due to insufficient coolant
#
Avoid long journeys with insufficient coolant.
#
Add coolant (
/
page 315).
#
Have the engine cooling system checked at a qualified specialist workshop.
396 Display messages and warning/indicator lamps