Backup camera wont show up on screen

i added a amp and bass sytem in my 16 tacoma trd, i wanted to keep the stock touch screen with backup camera and satellite radio, etc. so after i added a kit that adds an input plug for the amp, i put the radio back together but the backup camera does not come on. Anyone have any ideas to reset the backup camera system? Also the phone is not connecting to the speakers but it does connect through music bluetooth.

 

Hmm, same problem here. I added the OEM Audio 450 plus and everything works except the back up camera? Any solution to your problem??

 

Did you ever find out the problem?

 

You don't say whether the problem is black screen in reverse or no change to the display when shifting to reverse.

I don't know much of anything about the audio system you've added, but would suggest making sure the signal to turn on the reverse camera as well as the video signal wires are being passed through whatever you've added to the system. @Hoangde has posted diagrams that should help you with this.

(and the first question really should be to ask what the vendor who sold you the stuff answered when asked about this problem?)

 

Did anyone figure out how to fix this problem