Parking Brake Warning Chime

The parking brake warning chime sounds if the ignition is in RUN, the parking brake is engaged, and the vehicle speed is greater than 5 km/h (3 mph). The parking brake warning chime stops sounding and resets if the parking brake is released, the ignition is not in RUN, the vehicle speed is less than 5 km/h (3 mph), or after 90 seconds from the time the chime is activated. The parking brake warning chime sounds a repetitive 0.5 second chime tone through the front speakers.

The IPC receives the parking brake chime request from the GWM over the High Speed Controller Area Network 3 (HS3-CAN).

The GWM receives the parking brake chime request from the ABS module over the High Speed Controller Area Network 1 (HS1-CAN).

When a chime request is received, the IPC sends the IPC chime request message to the ACM and the audio DSP (with THX® audio system) to sound the chime.