GMC YUKON DENALI 2000 Manual page 123

Mirrors
Electrochromic Inside Rearview Mirror
with Compass, Temperature Display and
Headlamp Delay
Your vehicle has electrochromic inside and outside
rearview mirrors. Your vehicle also has a headlamp
delay feature. See "Headlamp Delay" in the Index for
more information.
When on, an electrochromic mirror automatically dims
to the proper level to minimize glare from lights behind
you after dark.
The mirror also includes an eight
in the upper right corner of the mirror face. When on,
the compass automatically calibrates as the vehicle
is driven.
-
point compass display
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