Hi Everyone!

I have an issue with my Lexus Is 200t f Sport 2016 car. The reverse camera position has changed alone without anyone touching it. Currently, when I put Reverse, I can see the plate number and a little bit of the car bumper. This happened 5 days ago.

I went to mechanics and each one is giving a different answer. Some of them are telling me in order to fix this issue I need to go car programmer, and some of them are saying you need to go a mechanic who can dissemble the car bumper and adjust the camera position.

What is the reason? How to fix this issue?