2009 Hummer H3T Owner's Manual - Page 130

3-12 Instrument Panel To enable automatic lighting, do any of the following: Vehicles first sold in Canada with a manual transmission can turn off the automatic headlamps with the headlamp control; however, the parking lamps will remain on. 9 (Off): Turns all exterior lamps and the Daytime Running Lamps (DRL) off. This is a momentary control that returns to AUTO when released. The DRL does not turn off on vehicles first sold in Canada, unless the following conditions are met: • Turn the headlamp control from AUTO to off and release the control. It returns to the AUTO position by itself. ; (Parking Lamps): Sidemarker Lamps Taillamps • Turn the headlamp control from the parking lamp or headlamp position to AUTO. To disable automatic lighting, do any of the following: • The vehicle has an automatic transmission. Turns on the parking lamps, together with the following: • The gear position is in P (Park). • The headlamp switch is turned to • Turn the headlamp control from AUTO to off and release the control. It returns back to the AUTO position by itself. License Plate Lamps Instrument Panel Lights 9. AUTO (Automatic): Turns the headlamps on and off automatically, together with the following: • Turn the headlamp control from AUTO to the parking lamp or headlamp position. See Automatic Headlamp System on page 3-14 for more information. Vehicles first sold in Canada with an automatic transmission cannot turn off automatic headlamps unless the gear position is in P (Park) and the headlamp switch is turned to O. 2 (Headlamps): Turns on the headlamps together with the previously listed lamps and lights. The headlamps can be switched from low to high beam by pushing the turn signal/multifunction lever toward the instrument panel. Sidemarker Lamps Taillamps Parking Lamps Instrument Panel Lights Due to the momentary control, the automatic headlamps may be disabled even if the control is in the AUTO position.