Oldsmobile Bravada 2002 Owner's Manual page 112

Battery Run-Down Protection
This feature shuts off the dome, courtesy, vanity,
reading, glove box and underhood lamps if they are left
on for more than 20 minutes when the ignition is off.
This will keep your battery from running down.
-
If the battery run down protection shuts off the interior
lamps, it may be necessary to do one of the following to
return to normal operation:
D
Shut off all lamps and close all doors, or
D
turn the ignition key to RUN.
This feature will also turn off the parking lamps and
headlamps under most circumstances, if they are left on.
If you would like to turn them back on, turn the exterior
lamps knob on.
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Mirrors
Adjust all the mirrors so you can see clearly when you
are sitting in a comfortable driving position.
Electrochromic Day/Night Rearview Mirror
with Compass and OnStar R
Your vehicle has an automatic
with a compass and the OnStar system.
-
dimming rearview mirror