Two problems related to exterior lighting have been reported for the 2010 BMW 328. The most recently reported issues are listed below.
Some of the BMW footwell module for the e7x to e9x models containing a defective microchip that upon jump-start of the vehicle when the battery level is low would corrupt its memory. When corruption occurs, the car will disable turning signal blinkers, power windows, internal lights, and more. Those affected function will render the vehicle unsafe to drive. BMW has issued an extended warranty to cover the part, but only for owners who run into the problem (jump-started) within that time frame is covered. I did not realize this infamous defect until recently and BMW failed to inform me of this issue proactively. I'm the original owner. After I read hundreds of articles online, this is a part that warrants a broder recall.
The contact owns a 2010 BMW 328i. The contact stated the the tail-lights failed. The contact stated that the taillight harness was defective. The contact stated that the previous owner replaced the taillight harness but the repair did not remedy the issue. The contact did not take the vehicle to the dealer for a diagnostic test or repairs. The failure mileage was 34,000.
| Turn Signal problems | |
| Exterior Lighting problems | |
| Tail Light Switch problems | |
| Headlights problems |