Originally Posted by Nevint
Sherwood Ford quoted me $462 for just the 390C antenna! It looks like Koch might be the winner. Still waiting to hear from MGM.
Koch did try to charge me $570 when it was done, but I whipped out my buddies receipt and said i am not paying any more than that and they adjusted it to match. Granted, when I called the accessories group to book, I had them look up his invoice number to confirm they would honor his pricing in the first place. I was a bit surprised but they still changed it to what they initially agreed to.
if you do call Koch, ask for Courtney in accessories and have them look up invoice # AE03265 (mine) or invoice # AE03517 (my buddies). They are both priced at $486.65 installed after tax. Good luck! this is a pretty sweet feature, i wish it had a bit more features in the app (temp, climate and actual location vs just a panic button), but being OEM, I am not surprised it doesn't.