A courtesy light, often called a door light or puddle light, is a small illuminating device typically installed on the exterior or interior of a vehicle to enhance convenience, safety, and aesthetics. It is designed to illuminate the surroundings and provide visibility in low-light conditions, especially when entering or exiting the vehicle.
Exterior courtesy lights are usually located beneath the doors or near the side mirrors, close to the ground. These lights activate when the doors are opened, projecting a focused beam of light onto the ground adjacent to the vehicle's entrance. They assist passengers and drivers in distinguishing obstacles, puddles, or any potential hazards, making it easier and safer to step in and out of the car.
Interior courtesy lights are commonly positioned on the vehicle's ceiling, doors, or dashboard. They are activated when the car doors are opened, providing sufficient illumination for occupants inside the vehicle to find belongings, fasten seatbelts, or locate door handles. Additionally, these lights often serve as a subtle ambiance enhancer, creating a welcoming and comfortable environment.
Modern courtesy lights are usually fitted with LED technology, ensuring energy efficiency and longevity. They often come with sensors that automatically detect the opening and closing of the car doors, allowing for seamless functionality. Furthermore, some advanced systems allow customization of light colors, intensity, or controlled activation through the vehicle's settings or remote.
Overall, courtesy lights significantly contribute to safety and convenience by offering much-needed visibility during nighttime or low-light scenarios, enhancing the overall experience of vehicle occupants.
