This part will fit these makes and models with these options.

BMW M3 11-13 (electrochromatic), Conv, w/o automatic high beam; w/garage door opener, w/o compass
BMW 650i 08-10 (automatic dimming), Conv, w/o lane departure warning; w/o automatic high beam; w/garage door opener
BMW M3 11 (electrochromatic), Sdn, w/o automatic high beam; w/garage door opener, w/o compass
BMW 323i 08 single mirror glass, w/automatic dimming (electrochromatic), w/garage door opener, w/o compass; w/o automatic high beam
BMW X3 04-10 w/automatic dimming (electrochromatic), w/o automatic tilt; w/garage door opener, w/o compass
BMW 323i 06 single mirror glass, w/automatic dimming (electrochromatic), w/automatic tilt, w/o compass; w/alarm, w/garage door opener
BMW 135i 10-13 Cpe, w/automatic dimming (electrochromatic), w/garage door opener, w/o compass
BMW 135i 10-13 Conv, w/automatic dimming (electrochromatic), w/garage door opener, w/o compass
BMW 323i 09-10 single mirror glass, w/automatic dimming (electrochromatic), w/o automatic tilt; w/garage door opener, w/o compass; w/o automatic high beam
BMW Z4 09-16 w/automatic dimming (electrochromatic), w/o automatic tilt; w/garage door opener, w/o compass
BMW 128i 10-13 Cpe, w/automatic dimming (electrochromatic), w/garage door opener, w/o compass
BMW 650i 08-10 (automatic dimming), Cpe, w/o lane departure warning; w/o automatic high beam
BMW 128i 10-13 Conv, w/automatic dimming (electrochromatic), w/garage door opener, w/o compass