Outside Temperature Gauge on Rearview Mirror

I wish I had the wiring info that you have requested. I have no idea how to do electrical stuff, so my brother in-law helped me install it. We mounted the sensor under the front bumper next to the fog light. My only complaint is that he wired it so that it is always on. I would have liked it to only come on when the truck is started, but it is cool to be able to look in my window whenever I want to know the temperature when I'm at home

 

I'm pretty sure I paid right around $130 or $140 for my mirror from Bob's. Just auto dim and temp though. Plus, it looks like he trimmed his dash a bit to make that fit.

Definitely cool and different though!