Buick 2003 LeSabre Owner's Manual page 136

Light Sensor
Your Twilight Sentinel@
and DRL work with the
light sensor located on top
of the instrument panel.
Don't cover it up. If you do, the sensor will read "dark"
and the Twilight Sentinel@ lighting will turn on.
Exterior Lighting Battery Saver
If the exterior lamp button has been left on, the exterior
lamps will turn off approximately 10 minutes after the
ignition is turned to LOCK and any door has been
opened. This protects against draining the battery in
case you have accicientaiiy ieii ine
neaaiamps u r parkilly
lamps on. If you need to leave the lamps on for more
than 10 minutes, use the manual control to turn the
lamps back on after the ignition
is
turned to LOCK and
any door is opened. To delay the lamps from turning
off, see "Twilight Sentinel@
"
under Exterior Lamps
on
page 3- 12.
IlraaWiQr Lamps
Instrument Panel Brightness
The lever for this feature is
located to the left of the
steering column.
The brightness of the instrument panel lights can be
adjusted by sliding the INTERIOR lever from LO to HI.
The instrument panel lights will be on only while the
parking lamps are on. The interior courtesy lamps can
be turned on by sliding the INTERIOR lever all the
way to HI.
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