In the last few months My rear camera once in a while would not come on, the Infotainment just stays normal on the radio when in reverse.. Lately however this seems to be happening more often. My camera will not come on when going in reverse. I tried resetting it that didn't work either. Sometimes the camera works but most of the time the Infotainment screen stays on. I even updated to the latest firmware and my camera worked for about one day without issue, now its back to not working most of the time. I do have an older battery would that effect this at all? any other suggestions on how to fix the camera?