BMW TSB #SIB-12-18-12
2012 BMW 550
Affected Component: ELECTRICAL SYSTEM
- Summary
- BMW: IF BSD COMMUNICATION IS DISRUPTED, OIL LEVEL SENSOR DATA IS NO LONGER RECEIVED BY DME. BSD COMMUNICATION FAULT(S), AFTER REPAIRS ARE SHORTLY SET, REQUIRES REMOVAL OF IGNITION HARNESS FROM CYLINDER HEAD COVER. ALL MODELS. NO MODEL YEARS LISTED. *PE