Buick 2005 Century - Manual (Page 113)

Exterior Lamps
The exterior lamps control has three positions:
Off: Push the control all the way to turn off all lamps.
Parking Lamps: Pull the control out, halfway to the first
position, to turn on the parking lamps together with
the following:
• Taillamps
• License Plate Lamps
• Sidemarker Lamps
• Instrument Panel Lights
Headlamps: Pull the control out all the way, to the
second position, to turn on the headlamps together with
the previously listed lamps and lights.
A warning chime will sound if the driver’s door is
opened when the ignition switch is turned to OFF,
LOCK or ACCESSORY and the headlamps are on.
Headlamps on Reminder
A warning chime will sound if the driver’s door is
opened when the ignition is turned to OFF, LOCK or
ACCESSORY and the headlamps are on.
Delayed Headlamps
Delayed headlamp illumination provides a period of
exterior lighting when leaving the vehicle. The feature is
activated when the vehicle’s ignition is turned off and
the headlamps are on due to the automatic headlamp
control feature described previously. The headlamps will
remain on until the exterior lamps control is moved
from OFF to the parking lamp position or until a
90 second lighting period has ended.
If the ignition is turned off while the exterior lamps
control is in the parking lamp or headlamp position,
the delayed headlamp illumination cycle will not occur.
This feature can be turned on or off by doing
the following:
1. Turn the ignition to RUN.
2. Close all the doors.
3. Press and hold LOCK on the power door lock
switch. While holding LOCK on the door lock
switch, cycle the exterior lamps control on and off
two times.
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