Switch off any functions that are not currently needed
Functions such as seat heating and the rear window defroster require a lot of energy and consume additional fuel, especially in city and stopand- go traffic.
Therefore, switch off these functions if they are not actually needed.
See also:
Switching on/off manually
Press the button.
On: the LED lights up.
Off: the LED goes out.
...
Driving tips
This chapter provides you with information useful
in dealing with specific driving and operating
modes. ...
Changing the scale
1. Select the symbol.
2. To change the scale: turn the controller.
Automatically scaled map scale
In the map view facing north, turn the controller
in any direction until the AUTO scale is displ ...