What is the primary action to deactivate airbags in a vehicle?

The primary action to deactivate airbags in a vehicle is to disconnect the battery. When the battery is disconnected, it cuts off power to the airbag system, which is crucial for ensuring that airbags do not deploy accidentally while working on or near the vehicle. This step is vital for safety during maintenance or rescue operations, as it mitigates the risk of unintended activation.

While using a manual switch to deactivate the airbag systems can be an effective means to disable them if such a switch exists, not all vehicles are equipped with this feature. Similarly, removing the airbag fuse can also prevent airbag deployment, but it may not completely deactivate the airbag system in all instances, as other components might still be powered unless the battery is disconnected. Waiting for a safety protocol could imply a delay that prioritizes thoroughness but does not directly disable the airbag. Disconnecting the battery is generally the most reliable and universally applicable method for deactivating airbags.