Exterior Lamps - GMC 2003 Yukon Denali User Manual

Exterior Lamps
The control on the driver's side of your instrument panel
operates the exterior lamps.
The exterior lamp control has four positions:
AUTO: Turn the control to this position to put the
system into automatic headlamp mode. The Daytime
Running Lamps (DRL) will also be activated if it is light
enough outside. A light near the symbol will be lit
when in this mode.
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(Off): Turn the control to this position and release it
to turn off all exterior lamps including the DRLs. A
light near the symbol will be lit when in this mode.
To turn the lamps back on when in this mode, turn the
switch to the headlamp mode. The off mode will
cancel when the vehicle is turned off. This mode is not
available for vehicles first sold in Canada.
: o o:
(Parking Lamps): Turn the control to this position
to turn on the parking lamps, together with the
following:
Parking Lamps
Sidemarker Lamps
Taillamps
License Plate Lamps
Instrument Panel Lights
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(Headlamps): Turn the control to this position to
turn on the headlamps, together with the previously
listed lamps and lights.
When the vehicle is turned off and the headlamps are in
AUTO, the headlamps may automatically remain on
for a set time. You can change this delay time using the
DIC. See Driver hformation Center (DIC) on page 3-43.
You can switch your headlamps from low to high-beam
by pushing the turn signaVmultifunction lever toward
the instrument panel.
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