Car Will Not Start problems of the 2004 BMW 530

The contact owns a 2004 BMW 320i. The contact stated that the vehicle failed to start. The contact replaced the battery and was able to start the vehicle. The battery was replaced four times. The contact discovered that water entered the battery compartment, causing the failure. The contact referenced NHTSA campaign id number: 12v126000 (electrical system:battery:cables) but was unaware if the vehicle was included in the recall because he no longer owned the vehicle and the manufacturer would not provide any information. The vehicle was not repaired. The approximate failure mileage was 70,000.