Bulbs replaced today. Still not right. New ballast units ordered. Fingers crossed this will solve it. Next step is Halogen conversion. I have now got an Xenon issue on my Audi RS4. Are these headlights really worth it!!!!! Loosing sleep over Xenon lights.....

Hi All,

I replaced the LCD screen on the DSP mid unit today as it had suffered the usual loss of pixels. All went well and I now have a clear display, :) however what is no apparent is that the M Button, Left / Right Arrows and the several rocker buttons are not working!!! :( Some work on one side ...

Hi Guys and thanks for the replies. I will check the battery condition and connections initially.

After that I take it is onto the headlight units. With both Ballasts possibly faulty, I won't be able to swap them with each other to identify a problem. Apologies for my ignorance, but what is a PWM ...

Hello All,

Hopefully somebody on here can help. I have recently purchased a 2002 3.0 petrol X5 Sport.

I am having problems with the head lights which seems to be intermittent problem. When I turn on the low beam ( Xenon units ), sometimes the passenger unit will illuminate, sometime the drivers ...