Just installed the 10.2 unit that I purchased from Amazon. Everything is working except for the rear camera. When I put the car in reverse I get "back car no signal". Can you please tell me how to fix it?
Amazon order: 111-9279897-1323451
purchased: 10/19/2025
car: Toyota rav4 2015 limited
@Jessica
Hello,
Thank you for your contact.
Please connect the yellow camera for Audio output &CAM VIN.


Where do I connect the yellow camera for Audio output &CAM VIN?
The CAMIN cable should be connected to the RCA camera cable.
Please notice that each 4/4-1 camear with a yellow RCA cable,if your connected the No.4 to your factory connector,Please connect the corresponding RCA.
If you try but still no luck,please take a video of showing how you made the wiring connection,so that we could better confirm.