Compass Display
WARNING: This page is about a different car, the 2015 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
On the base and mid-level IPC, the compass is displayed as a 1 or 2 character display in the message center that indicates the current direction of the vehicle (N, NE, E, SE, S, SW, W, or NW). On the high-level IPC, the compass can be displayed as a virtual compass along with the 1 or 2 character display. The IPC receives the GPS compass direction from the GWM over the High Speed Controller Area Network 3 (HS3-CAN). The GWM receives the GPS compass direction from the GPSM over the Medium Speed Controller Area Network (MS-CAN).