I will check this out, thanksI’m going to take a guess that the 2019 obtains it’s backup camera signal via the electrical connector on the left side of the tranny. Does your 2015 tranny have the same electrical connector on the left side? I found this link that shows a pinout.
https://www.mustang6g.com/forums/threads/reverse-camera-wiring.174052/
NP. Let us know how it shakes out. ThanksI will check this out, thanks