Side Sensing (If Equipped with Active Park Assist)

The side sensing system calculates the distance to an object around the sides of the vehicle using the four active parking aid sensors used for the active park assist. The side sensors detect objects approximately 60 cm (24 in) from the side of the vehicle. A chime sounds when an object is approximately 30 cm (12 in) from the side of the vehicle. To detect objects on the sides of the vehicle, the IPMA supplies voltage and ground to the front ultrasonic sensors while monitoring a signal return circuit from each sensor. The 2 front side sensors share common voltage and ground circuits with the front parking aid sensors. The 2 rear side sensors share common voltage and ground circuits with the rear parking aid sensors.