Hey all,

So I'm fairly certain my truck has heated mirrors. It has that little square logo with the waves going into it on the mirrors. My question is how does it work? There is no switch inside the truck. I was assuming that they come on when the air is in "defrost" mode...am I correct in thinking this?

PS - I didn't get an owners manual with the truck, so I have a lot of small questions about options in the truck lol.

 

The mirror defrosters go on when he rear window defroster is on. They work on the same switch.

 

Thank you..that's what I had assumed.

 

If you register at GM Owners Center you can view an online .pdf version of your owner's manual.