2014 sierra 1500 base io3 backup camera addon

srttotruck26 · October 16, 2016

has anyone installed a oem backup camera on a 2014 sierra 1500 base with io3?

from what i understand my truck is already prewired for a backup camera from what this MVI video states.

ob2014 · October 17, 2016

I did io3 to io5. I thought i was pre-wired too via that video but turned out I had to get the wiring kit from him to make the backup camera work.
I tried plugging in the tailgate handle camera that they sent, but all i got was the "service rear vision system" when in reverse.
He sent me the wiring kit after that and I hooked it all up and works perfectly now.

srttotruck26 · October 18, 2016

huh i have the io3 also and i plugged in the camera just to see what it would do but it does nothing. I dont have my HMI programmed or anything. how much did all of it cost and was it plug and play? im thinking of going that route also but MVI hasnt emailed me back or anything..

ob2014 · October 18, 2016

I did the io3 to io5 upgrade so i got a programmed HMI and the 8in screen, as well as the backup camera. Everything was plug and play (with some wire connecting into the BCM) but everything he sent me works great. Now i have Bluetooth, xm, and the backup camera. all of that set my back around $1600. It did take some time to get the wire harnesses and wires run where they need to though.

But all of that was upgrading to the large touch screen because i wanted the bluetooth and xm radio. If all you're wanting is just the backup camera for the io3 i'm not sure how that goes, but good luck!

chitownrik · November 27, 2016

Navtv makes a backup camera interface for the io3 system

Sent from my SM-G930T using Tapatalk

Carter8 · March 19, 2017

I did the io3 to io5 upgrade so i got a programmed HMI and the 8in screen, as well as the backup camera. Everything was plug and play (with some wire connecting into the BCM) but everything he sent me works great. Now i have Bluetooth, xm, and the backup camera. all of that set my back around $1600. It did take some time to get the wire harnesses and wires run where they need to though.

But all of that was upgrading to the large touch screen because i wanted the bluetooth and xm radio. If all you're wanting is just the backup camera for the io3 i'm not sure how that goes, but good luck!

I just purchased the upgrade kit as well, where did you run the xm attena through to get to the module and the Bluetooth mic where did you run that wire

Reyesarg · March 22, 2017

I just purchased the upgrade kit as well, where did you run the xm attena through to get to the module and the Bluetooth mic where did you run that wire

Where are you guys buying this kit from?

I had IO4 and I upgraded to IO6 HMI and it was programmed for the backup camera. I installed the OEM camera and checked the rear body X1 and it looks like it's definitely wired for back up camera. According to the video and these guys; GM-Upfitter

It won't show the image on the monitor in the cab so I am wondering if I have to have the BCM flashed in order for it to work. I did notice ob2014 mentioned a wire connecting to the BCM, maybe this is all I need.

I am also wondering if anyone knows what wires are needed from the HMI to the back of the radio screen?