See also:

Side airbags
In a lateral impact, the side airbag supports the side of the body in the chest and lap area. ...

For 520i and 528i: Check oil level
The concept The oil level is monitored electronically during driving and shown on the Control Display. If the oil level reaches the minimum level, a check control message is displayed. Displayi ...

Doors
Automatic soft closing To close the doors, push lightly. It is closed automatically. Danger of pinching Make sure that the closing path of the doors is clear; otherwise, injuries may result. ...