Quote Originally Posted by sic6 View Post
^ This. If you are still using the factory bose or if it has the factory amp for the rear then it cuts off the sound. You need to bypass the factory amp inputs in the harness.
yes. The new one had the bose, I think it may use the amp if that is possible. The speakers defiantly sound amped, but they are all aftermarket speakers.

But if it already had an aftermarket system in it, would it already be bypassed?