Convenience; Headlamp Controls; Automatic Headlamp System - Chevrolet 2009 TrailBlazer Owner's Manual

CONVENIENCE

Headlamp Controls

The exterior lamps knob is located on
the instrument panel, to the left of the
steering wheel.
Turn off the Daytime Running Lamps
(DRLs) and automatic headlamps
• Move the knob to the Off (
position.
Activate the automatic headlamp
system
• Move the knob to the auto (
position.
• All exterior lamps and the instrument
panel/radio lights will illuminate when
they are needed.
Manually illuminate the parking
lamps, side-marker lamps, taillamps,
instrument panel/radio lights and
license plate lamps
• Move the knob to the parking lamps
( ) position.
Manually activate the headlamps,
all exterior tail/side-marker lamps
and the instrument panel/radio lights
• Move the knob to the headlamps
(
See Section 3 of your Owner Manual.

Automatic Headlamp System

During daytime driving, the Automatic
Headlamp System may temporarily
switch the headlamp and interior light
systems, including the radio display, to
the nighttime mode. This occurs when
passing through darker conditions, such
as under a bridge or overpass, or inside
a parking garage. When you start the
vehicle at night, the automatic head-
lamps will come on when the vehicle
)
is shifted out of Park. The vehicle's
light sensor is located on top of the
instrument panel. To ensure proper
system operation, avoid placing objects
or stickers on or near the sensor.
)
See Section 3 of your Owner Manual.
) position.
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