Hi all just joined and wondered if anyone can help. I have an 02 3 series 320d saloon facelift I have no problems with it apart from I'm trying to fit xenon lights from a 51 3 series touring, everything fits ok, the problem I have is with the ignition on the lights work fine but when I start the engine they flash on and off. I've tried putting a relay in and feeding from the battery but the light switch wire just makes the relay click in and out as if there is not enough power to opperate the relay.