Originally Posted by deejay
Just fitted a deh 4700 head unit, couldn't have been easier.
All I had to do was buy an adaptor for the antenna.
Had to couple up one wire to feed the amp and it works perfect, no messing.
Make sure the amp wire is only powered when the car is on. There is one in the factory harness just the color is usually wrong on the instructions for the adapter kit.
I think it was pink?
if not you will have a dead battery.