How to retain factory back up camera on a aftermarket android 13 head unit…

I bought an android 13 CarPlay head unit and I don’t know what I’m missing on hooking up the factory oem back up camera to this stereo. Most of it was plug and play but the seller was from China I think and our communications don’t translate too well let’s say. Can someone please help me I’ll attach pictures…
The package came with a back up camera wire that has an rca plug(female) and 2 short wires which is taped off.
I don’t know where to plug it in even cause there’s 2 video in plugs but those don’t work. I looked up a factory camera for my taco and it looks nothing like the plugs in the harness. Pics below

 

I'm assuming you may already know this, but the only two wires you have circled in the pics are Sirius and GPS antenna wires, IIRC.

 

Ok thank you I circled them cause I was asking the seller a question which he didn’t answer. I do appreciate that though. Do you know anything about how to retain my backup camera

 

Which brand? I recall trying both plugs on Joying unit with key on and the transmission in reverse

 

What brand? Joying offers a wiring harness to communicate with the ECU, and retain the factory camera.

 

You mean Android Auto? CarPlay is Apple products for iPhones.

 

CarPlay works on these Android headunits

 

Whatever works, will work.

 

It has CarPlay and Android auto

 

Okay got it. But have watch out, quality of “Chinesium” parts. No good.

 

I’ve tried both video in plugs, and one other but it makes me nervous to just started plugging it in to random stuff, my luck it would break…

 

It’s advertised as an Android 13 with CarPlay and Android Auto. Everything works except for the reverse but I have it plugged into the head unit but the rca cable is just dangling there waiting for some help lol.

 

On Joying thread, this guy had the same issues. Turned out to be a setting.

 

Has anyone installed the joying ar backup camera?

 

I wish I could remember what all I had to do to get mine to work, but I'll throw something out completely from my hind-quarters: The RCA plug is just video. Is the camera still getting power and ground? You can check the plug that's underneath the rear bumper. It's a grayish-color, four-pin if I remember right.

Edit: it will only get 6v, not 12v.

 

I haven’t started the project yet. Just ordered the joying ar cam from Amazon on Black Friday. More out of curiosity to see what everyone else did