2006 Nissan Titan Owner's Manual - Page 166

LHA0559 LHA0564 LHA0565 Vehicle electronic systems The VEHICLE ELECTRONIC SYSTEMS screen will appear when selecting the "Vehicle Electronic Systems" key with the joystick and pushing the "ENTER" button. To set the various electronic systems operation conditions, select the applicable item using the joystick, and push the "ENTER" button. The indicator light, box at the left of selected item, alternately turns on and off each time the "ENTER" button is pressed Indicator light is illuminated - ON Indicator light is not illuminated - OFF 4-8 Display screen, heater, air conditioner and audio systems