electrical

Has anyone installed a radar detector to the rear view mirror using the power from the mirror to power the device?

As you are probably already tracking the 2021's come pre-wired for 7-pin. This means that there is a hookup for the brake controller under the dash. Here is a picture of it: The problem is that there seems to be no hyundai part. So I tried a Ram harness, and although it was not a perfect...