Read the Cnet review of the 2013 Mustang GT they go into detail about the 9 speaker system. The old Pro system is the new standard shaker pretty much.Congrats!
Could you give some feedback of the audio if you've got the 9-speaker system? I've been really curious about this and none of the media's reviews have mentioned anything about it.
Congratulations and looking good! Throw up a post in my 2015 Delivered/Spotted Thread of your owners manual somewhere on your car and we'll get you set up!Ingot GT pp is hear off the train.