Re: Anyone had factory nav or remote start installed
I'm going next week to have nav added to my 8.4a. Spoke to the parts manager and was told that the upgrade comes through the parts dept. In fact she is the one who does it. Said she calls the company and gets a code number that is issued by vin. Code is entered into radio and the upgrade is done by satellite signal. Takes all of 20 minutes if not too cloudy out. The only feature you don't get with the upgrade are HD Radio and Traffic Link. Said everything else is same as factory installed. Said if radio ever needs replacing, it would be replaced with a factory 8.4an.