See also:

Route criteria
General information ▷ The route calculated can be influenced by selecting certain criteria. ▷ The route criteria can be changed when the destination is entered and during destination ...

Supplementary text messages
You can call up more information, e.g., on the cause of a malfunction and on how to respond, via Check Control. In urgent cases, this information will be shown as soon as the corresponding lamp ...

Tone
Only treble and bass can be set in the rear. The settings are made separately for the left and right headphones. Operation is the same as for the front tone. ...