What additional check should be performed regarding vehicle lighting?

Ensuring that all lights are clean and free from obstructions is essential for safe vehicle operation. Clean lights allow for optimal visibility and ensure that signals, headlights, and brake lights are functioning correctly. Dirt, grime, or any obstruction can significantly reduce the effectiveness of these lights, leading to safety hazards for both the driver and other road users. Proper lighting is crucial for communication on the road, especially in low-light conditions or inclement weather. Therefore, conducting this check is a vital component of a thorough pre-trip inspection to promote road safety and compliance with traffic regulations.