I'm working on a project for my car, it's in it's final stages of completion. I contacted "coolblue" on here, he created the aluminum housings for our players years ago. I was interested in the 7" display extender PCB that he had made, he had enough parts left in his cellar to make me one.

Click here for a picture

Now I know all the precautions about extending the display, etc etc. The extender works GREAT, minus one issue. When I enable my button LED's (eutronix light kit), it gets pissy. The lights flicker, the display goes dim and bright and the player isn't very responsive. As soon as I disable the lights, everything seems fine.

Could this be a current issue? Anyone care to chime in and explain technically what could be going on here?

Much appreciated