Lane Keeping Alert Warning System Chime

The lane keeping alert warning chime alerts the driver they have removed their hands from the steering wheel. The lane keeping alert warning chime sounds three 0.25-second chime tones through the front speakers.

The IPC receives the lane keeping system hands off display request from the GWM over the HS-CAN3.

The GWM receives the lane keeping system hands off display request from the IPMA over the HS-CAN2.

When a chime request is received, the IPC sends the IPC chime request message to the ACM and the audio DSP to sound the chime.