BMW: REAR BULB FAILURE. THE BULB OUT WARNING SHOWS IN THE INSTRUMENT CLUSTER. DIAGNOSIS SHOWS A FAULT FOR THE REAR LAMP. THE BULB OUT CAN BE DISPLAYED FOR 2 POSSIBLE CAUSES-POOR FIT BETWEEN THE BULB AND BULB HOLDER; (NEW) BULB FAILURE CAUSED BY VIBRATIONS. MODEL E92 (3 SERIES COUP). NO MODEL YEARS LISTED. *PE UPDATED 6/23/10. *PE UPDATED 2/7/11. *PE