Rear Parking Aid Camera
WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
The rear parking aid camera is located on the luggage compartment lid and is active with the ignition in the ON position and the selector lever (automatic transmission) or gearshift lever (manual transmission) in REVERSE. The rear parking aid camera provides a video signal any time it receives voltage and ground, regardless of configuration, but it must be configured using a diagnostic scan tool after replacement in order for all features to operate properly. The camera receives commands and sends status over a dedicated LIN to the BCM.