bought this with wire-taps already ready.I soldered header pins to slide into the rear view mirror wire harness. Had worked great so far and no need to route all the way to the fuse box.
worked well. I do need to secure the wire since it's a bit loose.
also the pins/taps bent easily when I poked them in and the angle is hard to work with unless you can unplug the whole connector.
I stuck the dashcam closer to the driver side since this wire wasn't very long.
Anyone has any idea what is on the back of the auto-dimming mirror? is it just the day/night sensors? I am pretty sure lane departure sensors etc are in the "H" logo in the grill.