I finally got my HUD to work. I got on in ebay out if a 99 GTP. My car didnt have the wire harness so i had to cut and splice wires and such. It didnt work for a while so i was stumped on what could be wrong so i took a voltmeter and i was not getting power throught the dimmer part of the switch. I emailed the guy and he gave me a new switch. It worked but the display would come on and off so i double checked all the wires, they were fine. Last week i took the hud out of the dash and took it all apart and didnt see any think wrong. I blew the dust out and put it back tougher with my fingers crossed and it now works great. I am so glad it worked and thought i would share the good news.