One problem related to 12v/24v/48v battery has been reported for the 2006 BMW 530. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 BMW 530 based on all problems reported for the 2006 530.
The contact owns a 2006 BMW 530i. The contact stated that the battery drained quickly, which caused the contact to frequently replace the battery. The vehicle was taken to an independent mechanic however, the mechanic could not duplicate the failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 100,000.