Active Park Assist
The active park assist system chimes alert or draw the driver's attention to the requested actions displayed in the message center. The active park assist chime sounds through the front speakers. The IPC receives the active park assist chime request from the GWM over the HS-CAN3. The GWM receives the active park assist chime request from the IPMB over the HS-CAN2
When a chime request is received, the IPC sends the IPC chime request message to the ACM or DSP (if equipped) to sound the chime.