One problem related to power door locks not working has been reported for the 2006 BMW 3 Series. The most recently reported issues are listed below.
Door locks malfunctioned and driver became locked in car. Door locks could not be disengaged inside the car with keys, internal buttons, or door handles.
| Electrical System problems | |
| Wiring problems | |
| Car Will Not Start problems | |
| Battery Cable problems | |
| Power Door Locks Not Working problems | |
| Alternator/generator/regulator problems | |
| Instrument Panel problems |