Infiniti G37 passenger airbag off. Need the light to show that airbags are on. Please help?

My Infiniti got broken into and they broken pasenger glass. After replacing the glass i believe there was sensor on the side airbags. Now my window is fixed but the Pasenger airbag is off. I need to know how to reset it to turn it on.|||ok i see thats kind of tricky so lts try this why dont you just get in your car put your foot on the brakes hit the start button get out of the car go around the car open the passengers door sit inside and put your seatbelt on and stare at the airbag light for a minute and if the light goes off then that means your air bag sensor is good .......let me know if it works......