Once
Yes. Most airbag sensors are triggered by breaking them so they are single-use only.
You should sit at a minimum of 10 inches from the airbag.
azide
Generall new cars are comign with 4 airbag.
To reset your airbag light, in a Nissan Altima, you should turn the car on. From there, as soon as the airbag light stops flashing, turn the car off instantly. Repeat this three times to reset the airbag light.
An airbag inflates in less then 0.04 seconds. 5 times faster then a blink (0.2 seconds). If you blink, you'll miss it :)
Turn on car but do not start wait until airbag light gos out, turn off car before it starts to flash. do this 4 times
Airbag
Turn on car but do not start wait until airbag light gos out, turn off car before it starts to flash. do this 4 times
If you mean passenger side airbag? well, you don't have to. Personally, I have my disengaged at all times, unless someone is sitting in the passenger seat.
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