Random
This function plays the audio files on the external device in random order (shuffle). This function can be activated/deactivated under:
Bluetooth menu - Random
Press the 
buttons on the center
console or steering wheel keypad to change tracks.
See also:
Disconnecting an external device
The external device is automatically disconnected
from the audio system if it is moved out
of range. ...
Faults in the system
If the yellow warning symbol
illuminates
and PARK ASSIST
SERVICE REQUIRED is shown
on the information display, this
indicates that the system is not
functioning properly and has been disengage ...
Side windows and laminated panoramic roof
To ensure that the air conditioning works optimally,
the side windows, and the laminated
panoramic roof should be closed. ...