2014 Chevrolet Silverado 1500 Extended Cab Owner Manual - Page 22

1-16 In Brief To change the dome lamp settings, press the following: OFF: Turns the lamps off, even when a door is open. DOOR: The lamps come on automatically when a door is opened. ON: Turns all dome lamps on. Reading Lamps There are reading lamps in the overhead console and the headliner, if equipped. To operate, the ignition must be in the ACC/ACCESSORY or ON/RUN position or using Retained Accessory Power (RAP). Press m or n next to each reading lamp to turn it on or off. Exterior Lighting The exterior lamp control is on the instrument panel to the left of the steering wheel. O : Turns off the automatic headlamps and Daytime Running Lamps (DRL). Turn the headlamp control to the off position again to turn the automatic headlamps or DRL back on. For vehicles first sold in Canada, off will only work when the vehicle is in P (Park).