Entering letters and numbers
General information
1. Turn the controller: select letters or numbers.
2. Select additional letters or numbers if
needed.
3. "OK": confirm the entry.

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

Entry comparison
Entry of names and addresses: the selection is narrowed down every time a letter is entered and letters may be added automatically.
The entries are continuously compared to the data stored in the vehicle.
► Only those letters are offered during the entry
for which data is available.
► Destination search: town/city names can be
entered using the spelling of language available
on the Control Display.
See also:
Calling
Dialing a phone number
1. ›Dial number‹
2. Say the phone number.
3. ›Dial‹
Correcting the phone number
The sequence of digits can be deleted after the
system has repeated the digits.
›Correct ...
Declaration according to NHTSA/FMVSS 138 Tire Pressure
Monitoring Systems
Each tire, including the spare (if provided)
should be checked monthly when cold and inflated
to the inflation pressure recommended by
the vehicle manufacturer on the vehicle placard
or tire i ...
Treble, bass, balance, and fader
▷ "Treble": treble adjustment.
▷ "Bass": depth adjustment.
▷ "Balance": left/right volume distribution.
▷ "Fader": front/rear volume ...
