Hi there,
I installed the 2009 - 2013 GX 460 module and everything seems to work normally except for the reverse camera. When I shift into reverse, it takes me to the OEM Nav screen. I have tried it with the camera dipswitch for the camera in both states and have unpluged the RCA for the camera to test with no luck. The rest of the andoid auto seems to work (except for the disappearing scroll arrows on the main android auto screen).
Any ideas of what I could explore next for a fix?