[Bummeriste90]

Hello all. I recently got a BMW F25 with broken halogen headlights and decided to immediately replace them with adaptive xenon. I changed the wiring, I changed the VO of my car, replaced the FRM unit with a suitable one, and coded it. There are the following number of problems. Angel eyes try to light up, but fail the lamp test and go out. Also, the high beam of the headlights does not work. TMS are read and the car sees them. Low beam and adaptive functions work. Perhaps someone has dealt with this and can help with the solution

[TheNine90]

Recheck the coding and wiring. Are there any fault codes? Try doing headlight test using ISTA and check if the lamps are functioning.

[Bummeriste90]

Yes, when I activate them directly through ISTA, they work, but not until you turn off the ignition. High beams are not activated in any way

[TheNine90]

Did you check if FRM is compatible? If you calculate svt target using modified fa is there any hardware differences in the modules?