Voice activation system

See also:

Adjusting volume
Turn knob 1next to the CD/DVD player until the desired volume is obtained. You can also adjust the volume with buttons on the steering wheel. ...

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 ...

System limits
Top View cannot be used in the following situations: ▷ With a door open. ▷ With the trunk lid open. ▷ With an exterior mirror folded in. ▷ In poor light. A Check Control m ...