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

See also:
For US customers
The following only applies to vehicles owned
and operated in the US.
If you believe that your vehicle has a defect
which could cause a crash or could cause injury
or death, you should immediate ...
Supplementary text messages
Addition information, such as on the cause of a
fault or the required action, can be called up via
Check Control.
The supplementary text of urgent messages is
displayed on the Control Display a ...
Treble, bass, balance, and
fader
▷ "Treble": treble adjustment.
▷ "Bass": depth adjustment.
▷ "Balance": left/right volume distribution.
▷ "Fader": front/rear volume ...
