Hi there, I just retrofitted bi-xenons to my B8 (2.0tdi 143) today and all has gone very smoothly. However, even after playing around with VAG COM, I can't get "high beam/passing light" to work. All else (i.e. LED DRLs, parking light, dipped lights) work. No faults registered on VAG COM.

Has anyone seen/worked through the same problem before?

Thanks for any replies.