| Thanks for your help. Now i understand, but i still have doubts about wire colors.
Xenon bulbe have two wires (rede and blue) and projector in low bean have also two wires, one blue connected directly to halogen bulbe and one black plugged into low bean socket near the bulbe hole (yes pic isn't very good).
If i understand i must do this:
1- connect red xenon wire to the blue halogen projector wire
2- connect blue xenon wire to the black halogen socket wire
that's it ?
thanks | 
