The first camera didn't work at all and the return was sent to China, waste of time. The second had an inverted image. Returned. This is the third one and it works fine. PRO- You can see what's around when reversing.- You can see how close you are when parking. CON- The camera doesn't fit perfectly. (-1 star) - The guides are misaligned, requiring you to aim left to correct the misalignment. (-1 star) - Stick directional white lines, they shouldn't even be there, it's quite confusing. (-1 star) I guess I have to get used to that.