Switching between letters and numbers
Depending on the menu, you can switch between entering letters and numbers:

See also:
Controls
Controls
1. Press: switch the DVD system on/off
Turn: left headphone volume and vehicle
volume
2. Eject CD/DVD
3. Beginning of
track
Stop
Play ...
Display
▷ Lines, arrow 1: the system is activated.
▷ Arrows, arrow 2: at least one lane marking
was detected and warnings can be issued. ...
All around the headliner
All around the headliner
1.
Emergency Request
2. Glass sunroof, powered
3. Indicator lamp, front
passenger
airbag
4. Reading lamps
5. Interior lamps ...
