Cut off the battery power and walk away for ten to twenty minutes. Every airbag system has a backup power supply. This is mostly designed to permit the airbag system to set up whether the battery or power source is damaged during the crash, but before any effect that can hurt the passenger.
These power supplies can stay hot for at least 20 minutes while the major power source is disconnected.You can find new issues that have surfaced which are not the responsibility of the manufacturer.
These issues arise when contractors, owners or other people start installing third-party components, such as mobile phone adapters and cradles, i-pod/i-phone docking stations or automobile computer/radio memory-savers.
These components are power supplies themselves and also will back-feed electricity to the automobile and airbags too even if the major battery is disconnected. To explain this point, if you disconnect the battery of a car and mobile phones, i-pods or memory card savers are still plugged or in use, the AIRBAGS ARE STILL LIVE!
As this technology grows, each producer has to follow the guidelines for appropriate and secure deactivation of their energy systems.
Many airbag manufacture companies are now facing a lawsuit for their faulty airbags and becoming the reason for passenger injury or deaths. Takata is one of them. To get more info on Takata airbag lawsuit, you can visit http://takataairbagrecalllawsuit.com.
Never operate an airbag which is using "LIVE” power supply from the battery. Never tamper with, remove or service an airbag system without knowing the risks, precautions, and procedures for disconnecting, installation or service.