Goose Alabama Pimpin' Dec 8, 2013 #1 Is there anything extra needed to make an aftermarket head unit work with the stock system? I am told there is but can't find a good answer. The vehicle in question is a 2009 Pony Edition with the Shaker 500.
Is there anything extra needed to make an aftermarket head unit work with the stock system? I am told there is but can't find a good answer. The vehicle in question is a 2009 Pony Edition with the Shaker 500.
