Volume
▷ "Speed volume": speed-dependent volume
control.
▷ "PDC": volume of the PDC signal compared
to the entertainment sound output.
▷ "Gong": volume of the signal, such as the
safety belt reminder, compared to the entertainment
sound output.
▷ "Microphone": volume of the microphone
during a phone call.
▷ "Loudspeak.": volume of the loudspeakers
during a phone call.
The following volumes are only stored for the
respective paired telephone: "Microphone",
"Loudspeak.".
See also:
Checking the pressure
Only check the tire inflation pressure when the
tires are cold. This means after driving no more
than 1.25 miles/2 km or when the vehicle has
been parked for at least 2 hours. When the tires
a ...
Front
Active seat ventilation
1. Seat heating
2. Active seat ventilation
Press button 1 or 2 once depending on the temperature
or ventilation position. The LED in the
respective button lights up.
...
Coolant temperature
Should the coolant, and with it the engine, become
too hot, a Check Control message is displayed.
Check the coolant level. ...