In Reply to: What does "behind the glass" actually mean (m) posted by Norm on May 16, 2001 at 15:08:41:
inside the mirrors behind the glass. Before you sell them, make sure they have not been stolen. Most Police departments keep these serial #'s on file, looking for stolen parts.
On the back of the glass (which actually is black plastic) where the two terminals are for heater wires --- or --- inside the painted mirror housing?