You do not need to, and should not, perform any maintenance on or replace any
airbag system components yourself. However, you should have your vehicle
inspected by a dealer in the following situations:
When the airbags have deployed
If an airbag has inflated, the control unit and other related parts must be
replaced...
Each year, many children are injured or killed in vehicle crashes because
they are either unrestrained or not properly restrained. In fact, vehicle
crashes are the number one cause of death of children ages 12 and under...