Condition Based Service Characteristics
WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.
CBS data are updated in the vehicle key within a driving cycle. A driving cycle is defined by:
- Terminal 15 ON and car exceeds an upper speed threshold of 50 km/h and drops below a lower speed threshold of 30 km/h
- New update when: a distance of 10 kilometers has been exceeded and speed thresholds have been exceeded
In addition, a hidden service function can be used to update the CBS data on the vehicle key:
- Insert key in ignition => Press and hold central locking button => switch terminal 15 ON