I've just installed my camera's (R1200R)  and they seem to work great in the garage.  However after getting them all set up, I realized that to be secure (i.e. remove the screen parked somewhere), it requires lugging around the usb-C pigtail that is like 2 feet long.  One has to unscrew the 2 camera leads (not using power lead) and leave those hanging (not an issue).  The camera leads come out easily to under the dash screen to connect/disconnect.  

There was an install video I saw and (~4 minutes in) the pigtail shown looks more like 6" and is clearly different.  (https://www.youtube.com/watch?v=6gKw5wfWHUQ)

Sending a ticket into support with this got me a let us know if you need help installing the cameras.

  ;-(