Malfunction
A message is displayed in the instrument cluster.
HDC is not available, e.g., due to elevated brake temperatures.
See also:
Coolant temperature
A warning lamp will come on if the coolant, and
therefore the engine, becomes too hot. In addition,
a message will appear on the Control Display.
Check the coolant level ...
Automatic deactivation
In certain situations, the Automatic Engine Start/
Stop Function is deactivated automatically for
safety reasons, such as when the driver is detected
to be absent.
Malfunction
The automatic engin ...
Indicator/warning lamps
The indicator and warning lamps can light up in
a variety of combinations and colors.
Several of the lamps are checked for proper
functioning and light up temporarily when the
engine is start ...
