Grade Assist Display

The IPC provides a grade assist message center indicator to indicate the vehicle is in grade assist mode. The IPC receives the transmission shift mode message from the BCM over the Medium Speed Controller Area Network (MS-CAN). The BCM receives the transmission shift mode message from the GWM over the High Speed Controller Area Network (HS-CAN). The GWM receives the transmission shift mode message from the PCM over the Electric Vehicle (EV) High Speed Controller Area Network (HS-CAN).