For 2010-2012 Nissan Altima Sedan Chrome Halogen Headlights Headlamps Left+Right

For 2010-2012 Nissan Altima Sedan w/ Factory Halogen Models. A pair headlights（both driver & passenger sides）. Check if the vents are blocked and switch on the low beam light for about 20 mins. Not Compatible with Factory HID/Xenon Models.