After the ignition is switched off
The roof can still be operated for approx. 1 minute, as long as no door has been opened.
See also:
Adjusting the volume
Turn the knob during an announcement.
The volume remains constant even if the
volume of other audio sources is changed.
The volume is stored for the remote control
currently in use.
Not ...
Start/Stop button
Pressing the Start/Stop button switches radio readiness or the ignition on or
off.
Manual transmission: if you press the Start/Stop
button and depress the clutch, the engine starts.
Automatic ...
Activating HDC
Press the button; the LED above
the button
lights up. ...