Switching the split screen on and off
1. 
Press the button.
2. "Split screen"
See also:
Fuel quality
Fuels that are marked on the gas pump as containing
metal must not be used.
Refuel only with unleaded
gasoline without
metallic additives.
Do not refuel with any leaded gasoline or gasoline
...
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"
...
Opening the traffic bulletins
1. "Navigation"
2. "Map"
3. "Traffic Info"
First the traffic bulletins for the calculated
route are displayed. The traffic bulletins are
sorted by their distance ...