My front camera is often unavailable. I took it in multiple times and they couldnat find an issue. Recently my back up camera has been acting up. It is unavailable most of the time, other times the screen is black, sometimes itall work and then cut out. There is a recall on other ford vehicles for this issue. I looked up if it needs a software update and it doesnat. Weave checked the camera and wiring harness and theyare both intact and in good condition.