Backrest width

Change the width of the backrest using the side wings to adjust the lateral support.
To make it easier to enter and exit the vehicle, the backrest width temporarily opens fully.
See also:
Radio Data System RDS
In the FM waveband, additional information is transmitted via RDS. If the reception
conditions are good, the station names are shown on the Control Display. Where reception
is poor or in the event ...
Tire inflation pressure values over
100 mph/160 km/h
528i
Without high-speed tuning feature
550i
Without high-speed tuning feature
With high-speed tuning feature
528i xDrive
Without high-speed tuning feature
With high-speed tuning ...
Low beams
Switch position with the
ignition switched
on: the low beams light up. ...
