Thanks, Guess I have the standard radio. Which may make it easier to upgrade, however would the pieces on the inside of the mirror from a Mach radio look right on my car to be able to add tweeters?
you would have to swap out the door panels as well. The sail panel is not a all that great of a location and I left it open when I put my system in. While it is great for seperation to put the tweeter there when you do that you move that speaker to half the distance to your ears then the other one which messes up the soundstage.