Switching between letters and numbers

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

Switching between upper and lower

    See also:

    Windshield washer nozzles
    The washer jets are automatically heated* whenever the ignition is switched on. ...

    Multi-channel playback, surround
    Choose between stereo and multi-channel playback, surround. Setting multi-channel playback, surround 1. "CD/Multimedia", "Radio" or "Settings". 2. "Tone" ...

    Remove unnecessary cargo
    Additional weight increases fuel consumption. ...