What safety feature is checked for proper function during a state inspection?

During a state inspection, one of the key safety features that is checked for proper function is the brakes. Brakes are a critical component of vehicle safety, as they are essential for stopping the vehicle effectively in various driving conditions. Inspecting the braking system ensures that it operates correctly and can respond reliably when needed. This includes checking for issues such as worn brake pads, brake fluid leaks, and the overall condition of the braking components. A functioning brake system is vital not only for the safety of the vehicle occupants but also for other road users.

While other features like windshield wipers, air conditioning systems, and interior lights are important for the overall functionality and comfort of the vehicle, they do not directly impact safety in the same way that brakes do. The primary focus of a state inspection is to ensure that all safety-related systems are functioning properly to minimize the risk of accidents on the road.