im not sure what odi's friend got with the 5" screen but its real simple to do if you have a head unit like mine, i put mine in yesterday. it took about half an hour. you just take out the head unit and on the back if its like mine it will have the red white and yellow rca's like a tv would. and your just plug em into the rca ports, just make sure theyre rca IN not rca OUT and i just powered it with a power inverter i believe i got from walmart similar to this one
Walmart.com: Wagan Smart AC 80 Watt Inverter with USB: Auto Electronics just make sure its got enough power to power the game cube and there ya go carcube. i just put mine in that hole under the dash and plug in the inverter to the cig outlet everytime i go to play it
