-1- Function selector buttons
- To call up an overview of all main functions: press the function selector button for MENU.
- To call up a main function (e.g. radio) directly: press the function selector button for RADIO.
-2- Rotary pushbutton with joystick function
-3- Control buttons
To call up a function displayed in one of the corners of the display. For instance, the bottom right control button corresponds with the bottom right corner of the display Fig. 2.
-4- ON/OFF button
- To switch on the MMI system: press briefly Link.
- To switch off the MMI system: press and hold Link.
- To adjust the volume: turn clockwise or anti-clockwise Link.
- To mute the system: press briefly Link.
- To tune to the previous/next radio station, for example, press the button to the left/right ( / )
- To activate fast rewind/fast forward, for example in CD mode, press the button to the left/right and hold it there ( / )
-5- BACK button
To cancel a selection that has not been confirmed or to return to the previous function level.