Lane Keeping Aid Warning System Chime

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

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

The GWM  receives the land keeping aid warning chime request from the Image Processing Module A (IPM-A) over the High Speed Controller Area Network 2 (HS2-CAN).

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.