Back-Up Camera Manually

[ArkansasBowhunter]

Is there a way to activate the back-up camera while driving in the forward position on a 2016 GMC Sierra? I have found several different real-life situations where this would have been very useful from checking the load on your trailer or getting a better look at the person tailgating you.

[wforrest08]

Not from the factory but there are several companies that can reprogram to do it. MVI is one of them. Best to talk them directly to see what all is needed to do it.

https://www.gm-navigation.com/ 

https://www.gm-navigation.com/shop/2014-2017-gm-tailgate-backup-camera-wiring-harness-kit/

[GTPprix]

HMI Unlock from MVI is the way to go. 

[BlkSS]

I also recommend MVI.  Customer service is top notch.