See also:

Customer Relations
At a glance Contact Customer Relations for information on all aspects of your vehicle. Calling Customer Relations Vehicles not equipped with BMW Assist or TeleService 1. "BMW Assist" ...

Tone
Only treble and bass can be set in the rear for headphones. The settings are made separately for the left and right headphones. Operation is the same as for the front tone. ...

General information
Lamps and bulbs make an essential contribution to vehicle safety. The manufacturer of the vehicle recommends that you entrust corresponding procedures to the service center if you are unfamilia ...