2003 GMC Yukon Owner's Manual - Page 216

Headlamps on at Exit Press the personalization button until HEADLAMPS ON AT EXIT appears in the display. To select your personalization for how long the headlamps will stay on when you turn off the vehicle, press the select button while HEADLAMPS ON AT EXIT is displayed on the DIC. Pressing the select button will scroll through the following choices: Curb View Assist Press the personalization button until CURB VIEW ASSIST appears in the display. To select your personalization for curb view assist, press the select button while CURB VIEW ASSIST is displayed on the DIC. Pressing the select button will scroll through the following choices: CURB VIEW: OFF (default): Neither outside mirror will be tilted down when the vehicle is shifted into REVERSE (R). CURB VIEW: PASSENGER: The passenger's outside mirror will be tilted down when the vehicle is shifted into REVERSE (R). CURB VIEW: DRIVER: The driver's outside mirror will be tilted down when the vehicle is shifted into REVERSE (R). CURB VIEW: BOTH: The driver's and passenger's outside mirror will be tilted down when the vehicle is shifted into REVERSE (R). Choose one of the four options and press the personalization button while it is displayed on the DIC to select it and move on to the next feature. For more information on curb view assist, see Curb View Assist Mirrors in the Index. HEADLAMPS DELAY: 10 SEC (default) HEADLAMPS DELAY: 20 SEC HEADLAMPS DELAY: 40 SEC HEADLAMPS DELAY: 60 SEC HEADLAMPS DELAY: 120 SEC HEADLAMPS DELAY: 180 SEC HEADLAMPS DELAY OFF The amount of time you choose will be the amount of time that the headlamps stay on after you turn off the vehicle. If you choose off, the headlamps will turn off as soon as you turn off the vehicle. Choose one of the seven options and press the personalization button while it is displayed on the DIC to select it and move on to the next feature. 3-62