Circuit/System Description
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
The A11 Radio is connected to each camera via a shielded coaxial cable. The coaxial cable provides power for the camera and also carries the video image from the cameras to the A11 Radio for processing. The A11 Radio will then send the processed image output to the infotainment system via another coaxial cable.