What must be checked regarding the airbag system during inspection?

During the inspection of the airbag system, it is essential to verify that all warning lights function properly. This is because the warning lights serve as indicators of the airbag system's operational status. If the airbag warning light is illuminated, it signals a problem within the system that could prevent airbags from deploying correctly in the event of an accident. Ensuring these warning lights are functioning allows inspectors to ascertain that drivers are aware of any potential issues with their airbag system.

It's important to consider the other aspects of airbag inspection as well. While checking for the physical presence of airbags is fundamental for confirming that safety features are installed, it does not provide information about their operability. Similarly, stating that all airbags must be operational is crucial, but this can only be determined after verifying the warning lights and conducting further diagnostics. Lastly, airbag deployment history can provide insights into past incidents, but it is not a direct check of the current functionality of the airbag system. Ensuring all warning lights are operational is a critical first step in assessing the health of the airbag system during an inspection.