2014 Chevrolet Express 2500 Cargo Owner Manual - Page 147
2014 Chevrolet Express 2500 Cargo Manual
Page 147 highlights
Lighting The automatic headlamp system automatically switches from DRL to the headlamps depending on the darkness of the surroundings. To turn off the DRL, turn the exterior lamp control to O and then release it. For vehicles first sold in Canada, the transmission must be in the P (Park) position, before the DRL can be turned off. in the P (Park) position, before the automatic headlamp system can be turned off. 6-3 system. The DRL and automatic headlamp system are only affected when the light sensor sees a change in lighting lasting longer than the delay. If the vehicle is started in a dark garage, the automatic headlamp system comes on immediately. Once the vehicle leaves the garage, it takes approximately 30 seconds for the automatic headlamp system to change to DRL if it is light outside. During that delay, the instrument cluster may not be as bright as usual. Make sure the instrument panel brightness control is in the full bright position. See Instrument Panel Illumination Control on page 6-5. Automatic Headlamp System When it is dark enough outside and the headlamp switch is in AUTO, the automatic headlamp system turns on the headlamps, along with the taillamps, sidemarker lamps, parking lamps, and the instrument panel lights. The radio lights will also be dim. To turn off the automatic headlamp system, turn the exterior lamp control to the off position and then release. For vehicles first sold in Canada, the transmission must be The vehicle has a light sensor on the top of the instrument panel. Do not cover the sensor; otherwise the system will come on whenever the ignition is on. The system may also turn on the headlamps when driving through a parking garage or tunnel. There is a delay in the transition between the daytime and nighttime operation of the Daytime Running Lamps (DRL) and the automatic headlamp system so that driving under bridges or bright overhead street lights does not affect the Lights On with Wipers If the windshield wipers are activated in daylight with the engine on, and the exterior lamp control is in AUTO, the headlamps, parking lamps, and other exterior lamps come on. The transition time for the lamps coming on varies based on