Displaying stored Check Controlmessages
1. "Vehicle Info"
2. "Vehicle status"
3. 
"Check Control"
4. Select the text message.
See also:
Malfunction
In the event of a failure or malfunction of the
parking brake, secure the vehicle against rolling
using a wheel chock, for example, when leaving
it. ...
Sound output
Switching on/off
When the ignition is switched off: press ON/OFF
button on the radio.
Muting
When the ignition is switched on or the engine
is running: press the ON/OFF button on the
radio. ...
Engaging the transmission position
▷ Transmission position P can only be disengaged
if the engine is running and the brake
pedal is pressed.
▷ With the vehicle stationary, press on the
brake pedal before shifting out ...