‪@NissanNi‬ ‪@Nissan‬ ‪@nissanmexico‬ ‪@AirbagModuleReset‬ ‪@clubnissansentrab12-costar73‬ @Nissan sentra Airbag Key to full switch off and count how many second before switching on, then wait before the airbag light to turn off then switch off full from the key in 5 sequence , on the last cycle, keep it on then you will see airbag light will go off then start the car. this is assuming your air bag is ok. or maybe a loos connection only, this lights starts blinking if you remove you Car Seat or the socket under your chair, or the airbag itself.