Answer
Airbags are not safe for all passengers due to height and weight requirements.
Work Step by Step
Passenger-side airbags, for example, are not safe for small children due to their smaller heights and weights.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.