Pontiac 2004 Vibe - Manual (Page 120)

When it begins to get dark, the headlamps will
automatically switch from DRL to the regular headlamps.
See “Automatic Headlamp System” earlier in this section.
When you turn the exterior lamp switch off, the regular
lamps will go off and your headlamps will change to the
reduced brightness of DRL provided it is not dark
outside. DRL also comes on if only the parking lamps
are being used.
To idle your vehicle with the DRL off, do the following:
1. Set the parking brake.
2. Turn the ignition off.
3. Turn the ignition back on.
The DRL will stay off until you release the parking
brake.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Interior Lamps
Instrument Panel Brightness
The instrument panel
brightness control is
located to the left of the
steering wheel on the
instrument panel.
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