One problem related to tail light switch has been reported for the 2009 BMW 328. The most recently reported issues are listed below.
Leds failing in tail light turn signal. Non-consumer replaceable. $350 part. BMW issued service bulliten to replace under warrenty, but not out of warrenty. Their sib630610.
| Turn Signal problems | |
| Tail Light Switch problems | |
| Hazard Flashing Warning Light Unit problems | |
| Exterior Lighting problems | |
| Headlights problems |