Lane Departure Warning Chime

The lane departure warning chime sounds to alert the driver that they have removed their hands from the steering wheel.

The IPC receives the lane departure warning chime request from the image processing module. The image processing module receives a hands off status message from the IPM-A.

The lane departure warning chime is repeated every 6 seconds or until the IPM-A detects that the driver has placed their hands back on the steering wheel.