2013 Hyundai Sonata Owner's Manual - Page 123

Features of your vehicle Automatic-Dimming Night Vision Safety™ (NVS®) Mirror The NVS® Mirror in your vehicle is the most advanced way to reduce annoying glare in the rearview mirror during any driving situation. For more information regarding NVS® mirrors and other applications, please refer to the Gentex website: www.gentex.com OYF042250N Automatic-dimming function Your mirror will automatically dim upon detecting glare from the vehicles traveling behind you. The auto-dimming function can be controlled by the Dimming ON/OFF Button: 1. Pressing and hold the button for 3 seconds turns the autodimming function OFF which is indicated by the green Status Indicator LED turning off. 2. Pressing and hold the button for 3 seconds again turns the auto-dimming function ON which is indicated by the green Status Indicator LED turning on. The mirror defaults to the ON position each time the vehicle is started. (1) Telematics button (2) Telematics button (3) Telematics button (4) Compass control button & Dimming ON/OFF button (5) Status indicator LED (6) Channel 1 button (7) Channel 2 button (8) Channel 3 button (9) Compass display (10) Rear light sensor The NVS® Mirror automatically reduces glare during driving conditions based upon light levels monitored in front of the vehicle and from the rear of the vehicle. These light sensors are visible through openings in the front and rear of the mirror case. Any object that obstructs either light sensor will degrade the automatic dimming control feature. ✽ NOTICE 4 42