Sensor check/test

[mordeeb]

My model Y got bumped in the rear left panel in a parking lot, their is nothing more than a scratch and got info from the other drive. I am wondering if there is a way to do an onboard sensor diagnostics or check to make sure they are all working properly or is this something I need to just go into service for?

 

[andaconda]

Back up to something solid and watch the screen to see if it shows the distance.