See also:

Selecting a menu/menu item and confirming your selection
Press the buttons to select the menu/menu item and press the button to confirm. ...

Switching the city model on/off
When the city model is switched on, the map shows buildings as 3D models. The city model is only shown in the "3D map" map orientation. It is available for map scales 50 m and 100 ...

Manual interior lighting control
To switch the front interior lighting on/off: press the c button. To switch the rear interior lighting on/off: press the u button. To switch the reading lamps on/off: press the p button. ...