Ok, hopefully someone can answer this.

 

The sound out of my D3 completly goes out when my healights turn on.

 

Took it to two shops. They tell me wiring to the radio is fine and clean.

 

I have HIDs connected, but i have them running on relays.

 

The D3 still works and all the features working, but the sound out of the speakers stop. Until i restart the car and sound is back.

 

Any ideas?