GMC sierra 2002 Manuale Utente

Press the button to turn the fog lamps on. Press the
button again to turn them off. An indicator light will
glow in the button when the fog lamps are on.

Remember, fog lamps alone will not give off as much
light as your headlamps. Never use the fog lamps in the
dark without turning on the headlamps.

The fog lamps will go off whenever the high

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beam

headlamps come on. When the high beams go off, the
fog lamps will come on again.

The fog lamps will be cancelled after the ignition is
turned off. If you still want to use the fog lamps after
you restart the vehicle, you will need to press the fog
lamp button again.

If your vehicle has this feature, this switch includes
wiring provisions for a dealer or a qualified service
center to install an auxiliary roof lamp.

This switch is located 
on the center of the
instrument panel near 
the comfort controls.

When the switch wiring is connected to an auxiliary roof
mounted lamp, pressing the switch will activate the
lamp and illuminate an indicator light near the switch.
Pressing the switch again will turn off the roof 
mounted lamp.

If your vehicle has this switch, your vehicle may have
the snow plow prep package. For further information see
“Snow Plow Prep Package” in the Index.