Close the windows and glasssunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
Displaying stored Check Control messages
1. "Vehicle Info"
2. "Vehicle status"
3. "Check Control"
4. Select the text message. ...
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. Day/night mode is not taken ...