How to replace the xenon projector / LED headlight module for most moderns BMW models.
Tools needed:
Floor jack/breaker bar/torque wrench/17mm socket to remove the front wheels
8mm wrench or ratchet/extension/8mm socket for wheel liner bolts
T20 torx screwdriver or ratchet/extension/T20 bit for torx screw removal
3 series F30/31/34 GT/35 non-LCI xenon projector part number
Non adaptive: 63117316147
Adaptive: 63117316186
PLEASE REFERENCE REALOEM DOT COM FOR THE PART NUMBER RELATING TO YOUR YEAR/MODEL BMW