why the green light on the right side of the autodimming mirror sometimes turns red?
Means that you are out of cell tower range I think.
I'll let you know this weekend. I should be invading some non-cell coverage areas.
Paul
'08 Chevy Silverado LT2 Extended Cab - AVS Hood Deflector, BedRug Mat.
'06 Chevy Equinox LS - Stock! (Wife's car)



Tied into OnStar I take it? If that's the case it should be in the OnStar documentation that came with the truck.
Steve
02 Chevy Trailblazer LS (110K+ miles - loaded except for 4WD - WRECKED!)
99 Chevy Cavalier LS (105K+ miles - commuter car)
78 Chevy Suburban Silverado (454, 3/4 ton)
62 GMC 3/4 ton Pickup (350 police interceptor)
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