Dear all,

i have a problem with the bixenon lights on my 06 X5 3.0i, the xenon lights can not start, I exchanged the bulb and the igniter on the other side, they all worked well, so i judge that the problem is with the ballast, I can open the lights assembly to change the igniter and the bulb, i also can see the ballast is under the light assembly, i searched around but have no way to disassemble the ballast, did anyone share this experience to change the ballast?

thanks