Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
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 en ...
Messages after trip completion
Malfunctions indicated during a trip are displayed
again after the ignition is switched off. ...
Switching the microphone to mute
When a call is active, the microphone can be
muted.
1. "Telephone"
2. "Active calls"
3.
"Microphone mute"
A microphone that has been switched to mute
is autom ...