[Bamboomanage]

So this past weekend I installed a backup camera. When I did this, I saw that there were two unused harnesses on the back hatch of the car. I have a mazda 3 2015 isport hatchback. Does anyone know what these are for. If the forum allows, I'll post the pictures that I took.
I am mainly curious about them. Wanted to know what they connected to and are intended for.

 

[alextheGOAT]

Perhaps it is for the sGT wiring harness for the LED Rerverse lamps? Or maybe the rear parking sensors?

 

[Bamboomanage]

Hmm possibly. These are on the hatch themselves. I have the isport, so I could not really figure it out.

 

[JHNYSNZ117]

maybe the reverse sensors? to detected and beep when there are obstacles?

 

[Bamboomanage]

Hmm would those be on the actual hatch?
I was thinking that those would be in the bumper.
To be honest, I have absolutely no idea.