Parking Aid Chime

The parking aid system uses a visual display in the FCDIM  and a chime to alert the driver objects are close to the vehicle. The parking aid chime sounds a repetitive chime tone that decreases the time off between chime tones as objects get closer to the sensor until a continuous tone is heard through the rear speakers.

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

The GWM  receives the parking aid chime request from the Parking Aid Module (PAM) 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  to sound the chime.