The Dongar adapter just arrived and I did a Facebook Live stream testing it and IT WORKS!
Here's a link to the live stream I did:
Super simple to install, it supports up to 5V 2A, my dashcam is 5V 1A.
You can buy from their website or on Amazon.
dongar.tech
The center piece of the sensor cover pops right off, just pull from the top corners.
The large plastic cover is easy too, after removing the center cover, push down on the large plastic piece.
Plenty of room to store long cables.
Here's what the sensors on the windshield looks like.
So I put the USB plug and most of the USB cable on the left side of the plastic cover, then squeezed the white adapter to the right side. Had to turn it a bit otherwise the center piece won't snap in all the way.
Here's a link to the live stream I did:
You can buy from their website or on Amazon.

Dash Cam Power Adapter (10-Pin Type H) for Select Kia/Hyundai
Plug and play dash Dongar Dash Cam power adapter for Hyundai/Kia! COMING SOON! Q1 2022 LAUNCH Powers your camera upon vehicle ignition ON Recommended for cameras requiring less than 2A @ 5V The Dongar Technologies dash cam adapter allows easy plug-and-play installation of a USB device with no...


Amazon.com: Dongar Technologies Dash Cam Power Adapter 10-pin Type H for Select Kia/Hyundai : Automotive
Amazon.com: Dongar Technologies Dash Cam Power Adapter 10-pin Type H for Select Kia/Hyundai : Automotive
smile.amazon.com
The center piece of the sensor cover pops right off, just pull from the top corners.
The large plastic cover is easy too, after removing the center cover, push down on the large plastic piece.
Plenty of room to store long cables.
Here's what the sensors on the windshield looks like.
So I put the USB plug and most of the USB cable on the left side of the plastic cover, then squeezed the white adapter to the right side. Had to turn it a bit otherwise the center piece won't snap in all the way.