Mitocorp is a sales channel for Gentex, the folks that make the Autodimming Rearview mirrors in our cars.

http://www.mitocorp.com/homelink_Instructions_pg1.htm

Someone was asking for this the other day, but I can't find the thread anymore.

 

does this link work for anyone? i'm looking at getting one.

 

Looks like they rearranged the content on their site.

It's here now:

http://www.mitocorp.com/html/homelin...ctions_pg1.htm

Also, make sure the mount on your window is compatible with the mirror.

I noticed when I had my windshield replaced that the Homelink/Auto-dim mirror used a different mount from the base mirror.