Switching between upper and lower case letters
Depending on the menu, you can switch between entering upper and lower case letters:

See also:
New contact
1. "Contacts"
2. "New contact"
3. The entry fields are still filled with the previous
entries: "Delete input fields"
4. Fill in the entry fields: select the symbol ...
Managing the favorites
Activating/deactivating the favorites
Favorites can be activated and deactivated
globally and individually.
1. "Satellite radio"
2. "Manage
favorites"
3. Select "Activ ...
Deleting the button assignments
1. Press buttons 1 and 8 simultaneously for
approx. five seconds.
2. "OK" ...
