Courtesy Lamps - Buick 1995 Century Owner's Manual

gear Reading Lamps (Wagon)
This lamp will go on when you open the liftgate. To turn
on the lamp when the liftgate is closed, press the switch.
Interior Lamps Delay
When you pull on the driver's outside door handle, the
dome and courtesy lamps will go on and stay on for
about 40 seconds, or until you turn the ignition on.
If you pull on the driver's inside door handle within
30 seconds of switching off the ignition, the interior
lamps will go on and stay on for about 5 seconds, to
allow you to unlock your door(s).
Courtesy Lamps
When any door is opened, several lamps go on. These
lamps are under the instrument panel. Optional lamps
are on the front doors. They make it easy for you to
enter and leave the vehicle. You also can turn these
lamps on by rotating the interior lamps switch to HI.
2-39