Front Display Interface Module (FDIM) (With Navigation)
WARNING: This page is about a different car, the 2013 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
The FDIM does not communicate on the CAN and is hardwired to the ACM. When the touchscreen is pressed, a signal is sent to the ACM, which acts on the signal by changing either the audio setting or by broadcasting a message via the MS-CAN to the module controlling the function that was selected. The audio system, navigation, and climate control video feed to the FDIM is provided by the ACM. If equipped with a rear view camera, the video feed for the camera is provided directly by the rear view camera.