Recording from the cameras
 

I'm interested in aftermarket dash cams but don't like the stick on look and hacking into a dangly power feed. My 2018 Q5 has cameras EVERYWHERE and it would make such sense for Audi to provide an onboard video recording of some/all of them that could be downloaded. Even better, have it motion detect when parked and send the video image to my phone with the Audi MMI app. Has anyone ever tried to access the camera feed, to a recording device? This would be such a great feature for Audi.