See also:

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. ...

Traffic bulletins on the map
"Traffic conditions/gray map" Active: indication on the control display is switched to shades of gray. This enables a better view of the traffic bulletins. The day/night mode is disreg ...

General information
Instructions for voice activation system. To have the available spoken instructions read out loud: ›Voice commands‹ ...