2002 BMW 745Li with high voltage, zenon bulb headlights. Left side low-beam out. Swapped right side bulb and ignitor, but left side still not on. History: The dash display showed a problem brewing before the light went out, then after a week, the left side became noticeably dimmer than the right, eventually going out.
Question: Are there common problems with this system? If not, where would be the control units that govern the lights? My background is a former service manager with Saab Hawaii, so technical talk is fine. The goal is a proper diagnosis.
I appreciate any thoughts and suggestions.
Take care.
Angelae Le'Chastaignier
Question: Are there common problems with this system? If not, where would be the control units that govern the lights? My background is a former service manager with Saab Hawaii, so technical talk is fine. The goal is a proper diagnosis.
I appreciate any thoughts and suggestions.
Take care.
Angelae Le'Chastaignier
Jul 16, 2009 at 4:19 PM
