2007 Hummer H3 Owner's Manual - Page 163

9 (Off): Turn the knob to this position to turn off all exterior lamps, including the Daytime Running Lamps (DRL). This is a momentary control that will spring back to AUTO when released. Vehicles first sold in Canada do not have the DRL disable feature available. Vehicles first sold in Canada cannot turn off the DRL unless the following conditions are met: • The vehicle has an automatic transmission. • The gear position is in PARK (P). • The headlamp switch is turned to the Off position. AUTO (Automatic): Turn the knob to this position to automatically turn on the headlamps at normal brightness, together with the following: • Sidemarker Lamps To enable automatic lighting, do any of the following: • Turn the headlamp control from AUTO to off and release the control. It will return back to the AUTO position by itself. • Turn the headlamp control from the parking lamp position to AUTO. • Turn the headlamp control from the headlamp position to AUTO. To disable automatic lighting, do any of the following: • Turn the headlamp control from AUTO to off and release the control. It will return back to the AUTO position by itself. • Turn the headlamp control from AUTO to the parking lamp position. • Turn the headlamp control from AUTO to the headlamp position. See Automatic Headlamp System on page 165 for more information. • Taillamps • Parking Lamps • Instrument Panel Lights Due to the momentary switch design, your automatic headlamps may be disabled even if the control is in the AUTO position. 163