See also:

Service booklet
Perform maintenance work at the service center, and record the work in the service booklet. The entries are proof of regular maintenance. ...

Care products
Regular cleaning and care contributes significantly to the value retention of your BMW. BMW recommends cleaning and caring for your vehicle with products that are approved by BMW for this purpose ...

General information
Take the remote control with you Take the remote control with you when leaving the vehicle so that children, for example, cannot operate the power windows and injure themselves. ...