Oldsmobile INTRIGUE 2001 Owner's Manual page 109

To idle your vehicle with the DRL or automatic headlamps
off, set the parking brake while the ignition is in OFF.
Then start your vehicle. The DRL, headlamps and parking
lamps will stay off until you release the parking brake.
To turn off the automatic headlamp feature when it's
dark outside, move the exterior lamp control to the
parking lamp position. Your parking lamps will remain
illuminated and your headlamps will turn off. The fog
lamps (if equipped) will also be lit if they were on when
you switched to the parking lamp position.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
2-42
Fog Lamps (If Equipped)
A light will glow on the switch to let you know that they
are on. The parking lamps must be on or your fog lamps
will not illuminate. Press the bottom of the switch to
turn the fog lamps off.
The fog lamps will go off whenever you change to
-
high beam headlamps. When you return to low beams,
the fog lamps will come on again.
To turn the fog lamps on,
press the top of the fog
lamp switch located
on the left side of the
instrument panel.