Fog Lamps; Cargo Lamp - GMC Denali 2004 Owner's Manual

Fog Lamps

You can use your vehicle's fog lamps for better vision in
foggy or misty conditions.
Your parking lamps and/or low-beam headlamps must
be on for your fog lamps to work.
Press the button to turn the fog lamps on while the
headlamps are on. Press the button again to turn them
off. An indicator light will glow in the button when
the fog lamps are on.
The fog lamp button is
located on the left side of
your instrument panel.
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-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, press the fog lamp button again.

Cargo Lamp

An indicator light on the instrument panel cluster will
illuminate when the cargo lamp is turned on, and
the ignition key is turned to RUN.
The cargo lamp button is
located on the left side of
the instrument panel.
Press the button to turn
the cargo lamp on.
Press the button again to
turn it off.
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