Use coasting conditions
When approaching a red light, take your foot off the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the accelerator and let the vehicle roll.
The flow of fuel is interrupted while coasting.
See also:
Malfunction
A message is displayed.
Adaptive light control is malfunctioning or has
failed. Have the system checked as soon as possible. ...
Trip computer
There are two types of computer.
"Onboard info": the values can be reset as
often as necessary.
"Trip computer": the values provide an overview
of the current trip.
...
Opening/closing the glass sunroof
When the sliding visor is open, proceed as described
under Sliding visor. ...