View Single Post
Old 03-04-2009, 10:47 PM   #351
CosmicTrucker
 
CosmicTrucker's Avatar
 
Drives: 04 Vette
Join Date: Nov 2008
Location: Virginia
Posts: 98
Both of my newer GM vehicles have the blacked out area over the rear view mirror. I assumed it was an effort to reduce temps from Sun glare on the OnStar Electronics inside the rear view mirror.
CosmicTrucker is offline   Reply With Quote