Reverse/backup camera module "missing"? So I am upgrading my radio in my new to me 2015 F150 XLT. I have the 4.3 screen and it does have a working backup camera with zoom which I use all the time connecting my camper. I was disassembling the dash and fully expected to find a backup camera module but i didn't. It's not there. How do I have a functional backup camera without a module?

 

The IPMB is only used with the 360 Camera and/or Trailer Backup Assist.

 

Thanks. The camera and zoom is still working with the new radio.