Chevrolet 1998 C/K Full-Size Pickup Owner's Manual page 130

Electrochromic Inside Rearview Mirror
with Compass (If Equipped)
Your vehicle may
have an
electrochromic inside
rearview mirror.
When on,
an electrochromic mirror automatically dims
to the proper level to minimize glare from lights behind
you after dark.
Mirror Operation
The mirror also includes an eight-point compass display in
the upper right comer of the mirror face. When on, the
compass automatically calibrates as the vehicle is driven.
The right side of the switch located at the bottom of the
mirror
t u n s
the electrochromic mirror on and off. The
AUTO LED will come on when the electrochromic mirror
is turned on. To tum the rnirror on, press and hold the
MRROR button for three seconcls. The rnirror will darken
and r e m a i n
dark until the button is released. To
t u r n the
mirror off, press and release the MIRROR button.
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