RumbleNTheTrunk 10+ year member
CarAudio.com Elite
So I am finally looking to do some aftermarket audio in my car after having owned the car since 2009. My bottleneck is my head unit...it uses an all in one head unit that controls the ac and everything etc...the car is a Pontiac G8 GT. What is the best route to install an aftermarket head unit while keeping functionality? I really hate that thing!! Thanks in advance.