Active Park Assist Sensors
WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
Long range ultrasonic active park assist sensors continuously send out ultrasonic signals to detect an available parking space and communicate the information back to the PAM . The sensors are active when the vehicle is moving regardless of whether the operator has pressed the active park assist switch. The active park assist sensor distance detection range is approximately 3, 911.6 mm (154 in), projecting outward from the side of the vehicle. Refer to AZIMUTH SYSTEM CHECK .