BMW TSB #B320219
2016 BMW 750
Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Summary
- STEERING ASSISTANCE FAILURE DUE TO FAILURE OF AUXILIARY BATTERY. The steering is made more difficult by failure of the 12 V auxiliary battery. The Check Control message lights up: It is possible to continue driving. Steering effort and/or steering behavior is changed. Drive moderately. Failure of 12V auxiliary battery.