2014 Chevrolet Silverado 3500 HD Crew Cab Owner Manual - Page 193

Lighting instrument cluster will come on. Release the lever to return to normal operation. When it begins to get dark, the automatic headlamp system switches from DRL to the headlamps. 6-3 When the high beams are on, this indicator light on the instrument cluster will also be on. Daytime Running Lamps (DRL) DRL can make it easier for others to see the front of the vehicle during the day. Fully functional daytime running lamps are required on all vehicles first sold in Canada. The DRL system comes on when the following conditions are met: . . To turn off the DRL, turn the exterior lamp control to the off position and then release. For vehicles first sold in Canada, off will only work when the vehicle is in P (Park). Flash-to-Pass This feature lets you use the high-beam headlamps to signal a driver in front of you that you want to pass. It works even if the headlamps are in the automatic position. To use it, pull the turn signal lever toward you, then release it. If the headlamps are in the automatic position or on low beam, the high-beam headlamps will turn on. They will stay on as long as you hold the lever toward you. The high-beam indicator on the Automatic Headlamp System When it is dark enough outside, the automatic headlamp system turns on the headlamps at the normal brightness, along with the taillamps, sidemarker, parking lamps, and the instrument panel lights. The radio lights will also be dim. To turn off the automatic headlamp system, turn the exterior lamps switch to the off position and then release it. For vehicles first sold in Canada, the transmission must be in the P (Park) position before the automatic headlamp system can be turned off. The ignition is on. The exterior lamp control is in AUTO. The transmission is not in P (Park). The light sensor determines it is daytime. . . When the DRL system is on, only the DRL are on. The taillamps, sidemarker lamps, instrument panel lights, and other lamps will not be on.