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 displayed.
The map shows the entire route between the current location and the destination.
See also:
Menu navigation
The transmission time of the remote control is
limited by law. To execute a function again,
press or turn the required button again. ...
Requirements
▷ The mobile phone is suitable.
▷ The mobile phone operating system supports
the software applications of Apps.
▷ Software applications are installed on the
cell phone and read ...
Shoulder support
Also supports the back in the shoulder area:
Results in a relaxed seating position.
Reduces strain on the shoulder muscles.
...