Hi there, I have post a similar thread in regards to my X5 3.0si HID Problem.

My car doesn't come with Xeon HID, and I have install and HID Kit on my car and everytime i start the car after 3 sec, it went off straight away with error message on the dashboard.
After A week i tried installing with a relay harness as well, it seems to work but after 5 sec, the light start to flick and went off AGAIN.

Has anyone here have this problem as well?
Has anyone install a HID kit without any problems?

Thanks...