2013 Chevrolet Impala Owner Manual - Page 145

Lighting Press # to turn the fog lamps on or off. A light will come on in the instrument panel cluster. When the headlamps are changed to high beam, the fog lamps also go off. Some localities have laws that require the headlamps to be on along with the fog lamps. 6-5 Interior Lighting Instrument Panel Illumination Control Courtesy Lamps When a door is opened, the courtesy lamps automatically come on. They make it easy for you to enter and leave your vehicle. You can also manually turn these lamps on by fully turning the instrument panel brightness control clockwise. The reading lamps, located on the rearview mirror, can be turned on or off independent of the automatic courtesy lamps, when the doors are closed. D (Instrument Panel Brightness): This knob is located on the instrument panel to the left of the steering wheel. Push the knob in all the way until it extends out and then turn the knob clockwise or counterclockwise to brighten or dim the lights. Push the knob back in when finished. Dome Lamps