See also:

Display
Display ▷ Lines, arrow 1: the system is activated. ▷ Arrows, arrow 2: at least one lane marking was detected and warnings can be issued. ...

Information in detail
Range Displays the estimated cruising range available with the remaining fuel. It is calculated based on your driving style over the last 20 miles/30 km. If there is only enough fuel left for l ...

After the ignition is switched off
The roof can still be operated for approx. 1 minute, as long as no door has been opened. ...