Passenger head light out
What i did to fix it was: I removed the top cove of the headlight housing. inside the housing you have three wires on top. Brown, Red, and Green. Check the wires because they become very brittle and tend to fall apart. you may have to pull out the heat shrink wrap and soldering gun.
https://www.bimmerfest.com/forums/showthread.php?t=537631
- Ballast for that headlight: https://www.amazon.com/dp/B01N0VEFNJ/?coliid=I38ON3UCF2FI99&colid=LYBH2KI9YSO6&psc=0&ref_=lv_ov_lig_dp_it
- Light bulb: https://www.amazon.com/dp/B005J92VHW/?coliid=IN5CCCFIXNNT1&colid=LYBH2KI9YSO6&psc=0&ref_=lv_ov_lig_dp_it
- Igniter: https://www.amazon.com/dp/B01NBR7E1H/?coliid=IW8TDC5YVUTAJ&colid=LYBH2KI9YSO6&psc=0&ref_=lv_ov_lig_dp_it