Compass Display

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).