Memory Mirrors - Parallel Parking Mode

The vehicle is equipped with the parallel parking mode feature. For this feature, the Passenger Front Door Module (PDM) communicates with the Powertrain Control Module (PCM) over the class 2 data link. When the gear selector is shifted to reverse, the PCM transmits this status via a class 2 message to the PDM. The PDM then supplies battery positive voltage and ground to the vertical motor of the RH outside rear view mirror to tilt the mirror down 7 degrees. This allows the driver to see the curb while parallel parking.