See also:

Switching the interior lamps on and off
Press the button. To switch off permanently: press the button for approx. 3 seconds. To clear this setting: press the button. ...

Note
If equipped with Business mobile phone preparation equipment package or without mobile phone preparation. ...

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" ...