hey guys, this is my first post. i want to put a pioneer navi/dvd/cd player in place of my stock headunit. has anybody installed this in their car?

 

I haven't, but I did attempt to, this will requires an interface for the custom MB AMP, the only company that can provide you with one is Soungate. check out their website at

www.soundgate.com They have authorized Dealers in every state, (without the interface, it cannot be done) the price should be $200 for the interface. Hope this help.

Neil