2010 GMC Canyon Extended Cab Owner's Manual - Page 162

Exterior Lamps AUTO: Turns the headlamps on automatically at normal brightness, together with the following: Sidemarker Lamps Taillamps Parking Lamps Instrument Panel Lights See Automatic Headlamp System on page 4-12 for more information. ; (Parking Lamps): The exterior lamp control is located on the instrument panel on the left side of the steering wheel. Turn the knob, located to the right of this symbol, to choose one of the four exterior lamp positions. Turns on the parking lamps, together with the following: O (Exterior Lamps): Sidemarker Lamps Taillamps License Plate Lamps Instrument Panel Lights O (Off): Turns off all exterior lamps including the Daytime Running Lamps (DRL). 2 (Headlamps): Turns on the headlamps, together with the previously listed lamps and lights. 4-10