See also:

Remove unnecessary cargo
Additional weight increases fuel consumption. ...

For the 530i, 535i, 550i, 525d, 530d and 535d: check oil level
The concept The oil level is monitored electronically and displayed on the Control Display. Requirements ▷ The engine must be running and warm after the vehicle has been driven for at lea ...

Folding forward
Press the button, arrow 1, and fold the head restraint forward. ...