See also:

General information
The sound settings are stored for the remote control currently in use. ...

All around the center console
1 Headliner 2 Control Display 3 Glove compartment 4 Air vent 5 Hazard warning system Central locking system 6 Automatic climate control 7 Radio CD/multimedia 8 Controller with buttons 9 ...

Resuming cruising speed
Press button 4: The stored speed is resumed and maintained ...