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

See also:
Controls
1 Change the entertainment source
2 CD/DVD* drive
3 Eject CD/DVD
4 Change station/track
5 Programmable memory buttons
6 Volume, on/off ...
Calendar
Display the calendar
Appointments during the last 20 and the next 50
days can be displayed.
1. "Office"
2. "Calendar"
The appointments on the current day are
displayed.
Se ...
Equalizer
Setting for individual audio frequency ranges.
Adjusting the equalizer
1. "CD/Multimedia", "Radio" or "Settings"
2. "Tone"
3. "Equalizer"
4. Sele ...
