2006 Chevrolet Malibu Owner's Manual - Page 146

There is a delay in the transition between the daytime and nighttime operation of the automatic lamp control system so that driving under bridges or bright overhead street lights does not affect the system. The automatic lamp control system will only be affected when the light sensor sees a change in lighting lasting longer than this delay. If you start your vehicle in a dark garage, the automatic lamp system will come on immediately. Once you leave the garage, it will take about one minute for the automatic lamp system to change to DRL if it is light outside. During that delay, your instrument panel cluster may not be as bright as usual. Make sure your instrument panel brightness control is in the full bright position. See Instrument Panel Brightness on page 3-19. To idle your vehicle with the system off, turn the ignition on and turn the exterior light switch to the off/on position. For Canadian vehicles, the transaxle must stay in PARK (P) for this function. As with any vehicle, you should turn on the regular headlamps when you need them. Fog Lamps If your vehicle has this feature, the button for the fog lamps is located on the instrument panel, to the left of the steering wheel. If your vehicle has fog lamps, the ignition must be on. Push the button to turn the fog lamps on. An indicator light in the button will glow when the fog lamps are on. Push the button again to turn the fog lamps 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. 3-18