See also:

BMW Maintenance System
The maintenance system directs you to required maintenance measures and thereby supports you in maintaining road safety and the operational reliability of the vehicle. ...

Connecting jumper cables
1. Fold open the cover of the BMW starting-aid terminal. To do so, pull the tab. 2. Attach one terminal clamp of the positive jumper cable to the positive terminal of the battery, or to the cor ...

Avoid high engine speeds
Driving at a low engine speed reduces fuel consumption and minimizes wear. ...