I have just found that my reverse camera looks like it has been smashed and visibility is reduced to nothing. This has only happened in the past couple of days. I have never hit anything, and looking a the placement of the camera, I could not imagine anything has hit it without damaging another part of the boot. Very strange, however, I wondered if anyone has had to replace one of these, and how easy/difficult it would be to do. Or is it a job for Tesla workshop?