2009 Nissan Xterra Owner's Manual - Page 137
2009 Nissan Xterra Manual
Page 137 highlights
MIRRORS AUTOMATIC ANTI-GLARE REARVIEW MIRROR (if so equipped) WPD0126 LPD0446 REARVIEW MIRROR The night position 1 reduces glare from the headlights of vehicles behind you at night. Use the day position 2 when driving in daylight hours. The inside mirror is designed so that it automatically dims according to the intensity of the headlights of the vehicle following you. The automatic anti-glare feature is activated when the ignition switch is in the ON position. NOTE: Do not hang any objects over the sensors 1 or apply glass cleaner to the sensors. Doing so will reduce the sensitivity of the sensors, resulting in improper operation. The indicator light will illuminate when the automatic anti-glare feature is operating. WARNING Use the night position only when necessary, because it reduces rear view clarity. Pre-driving checks and adjustments 3-13