2009 Chevrolet Cobalt Owner's Manual - Page 138

Fog Lamps For vehicles with fog lamps, the button is located on the instrument panel, to the left of the steering wheel. The ignition must be on to use the fog lamps. Instrument Panel Brightness The control for this feature is located on the instrument panel to the left of the steering wheel. # : Press to turn the fog lamps on off. An indicator light on the button comes on when the fog lamps are on. The parking lamps automatically turn on and off when the fog lamps are turned on and off. The fog lamps will turn off while the high-beam headlamps are turned on. Some localities have laws that require the headlamps to be on along with the fog lamps. Turn the knob clockwise to brighten the lights or counterclockwise to dim the instrument panel lights, when the parking lamps or headlamps are on. 3-14