Satellite Audio
WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
The satellite audio system consists of a satellite radio antenna, and a satellite radio antenna cable. All vehicles with navigation have the SDARS module built into the ACM. The satellite radio antenna receives digital audio signals and sends them to the ACM.