What are daytime running lamps (DRL)?
Modern cars are equipped with many features that enhance safety and driving comfort. One of these innovations is daytime running lights (DRLs). Though simple, they play an important role in making vehicles more visible during the day and reducing the chances of accidents. Unlike headlights, which are mainly for night use, DRLs are specifically designed to improve visibility even in bright daylight or cloudy weather. Today, many car manufacturers highlight DRLs as a standard feature, not just for style but also for safety. In fact, some models even showcase unique DRL designs as part of their brand identity. For buyers considering a new or used car, understanding how daytime running lights work and why they matter can help in making an informed decision. In this blog, we’ll explain what DRLs are, their history, how they function, benefits, rules around their usage in India, and why they are becoming an essential part of modern automobiles. Key Takeaways Daytime running lights (DRLs) are designed to make vehicles more visible during daylight. They automatically turn on when the car is in motion. DRLs improve road safety by reducing the risk of accidents. Many premium cars include DRLs as standard; budget cars are now adopting them too. Whether buying new or pre-owned, you can finance your purchase with a used car loan. Table of Contents Introduction to Daytime Running Lights History of DRLs How Do DRLs Work? Benefits of Daytime Running Lights Are DRLs Mandatory in India? DRLs vs Headlights vs Fog Lamps Cars with DRLs in India Maintenance and Cost of DRLs DRLs in Used Cars FAQs Introduction to Daytime Running Lights Daytime running lights are special front-facing lights that switch on automatically when a vehicle is running. Unlike headlights, their purpose isn’t to light up the road but to improve visibility of the car itself. This small feature has gained importance in the global automobile industry as governments and safety agencies promote technology that prevents accidents. History of DRLs The concept of daytime running lights first appeared in Scandinavian countries where daylight hours are limited. The idea was to ensure cars remained visible in low-light or overcast conditions. By the late 20th century, DRLs became mandatory in countries like Canada and much of Europe. In India, DRLs became popular through luxury car imports and later trickled down to mid-range and budget models. How Do DRLs Work? Unlike headlights that can be switched on or off manually, daytime running lights are connected to the car’s ignition. They automatically switch on when the engine is started and stay on until the car is turned off. Most DRLs today use LED technology because it is energy efficient, long-lasting, and stylish. Some high-end cars even feature unique DRL designs as part of their brand identity. Benefits of Daytime Running Lights The biggest advantage of DRLs is improved visibility. Even in broad daylight, cars with DRLs are more noticeable to pedestrians, two-wheelers, and other vehicles. Other benefits include: Reduced chances of daytime collisions. Enhanced safety in bad weather like fog or rain. Better vehicle aesthetics, as DRLs add a modern look. For instance, when shopping for the most comfortable car in India, features like DRLs can make a difference in safety and style. Are DRLs Mandatory in India? Currently, DRLs are not legally mandatory in India. However, many automakers include them in new models due to rising consumer awareness and global safety standards. The Indian automobile industry is increasingly adopting international practices, so it’s possible that DRLs could become mandatory in the future, just like seatbelts and airbags. DRLs vs Headlights vs Fog Lamps Many people confuse daytime running lights with headlights or fog lamps. Here’s the difference: DRLs: Always on during the day, for visibility. Headlights: Used at night or in low-light conditions to illuminate the road. Fog Lamps: Special lights used in fog, rain, or dusty weather to cut through poor visibility. Understanding this distinction helps drivers use the right lights in the right situations. Cars with DRLs in India In India, DRLs have become a common feature across various segments. Some examples include: Entry-level hatchbacks like Maruti Suzuki Swift. Mid-range sedans like Hyundai Verna. SUVs like Kia Seltos, Tata Harrier, and Toyota Fortuner. Premium cars from BMW, Audi, and Mercedes. When evaluating cars with DRLs, buyers often compare other aspects too, such as best suspension car in India, mileage, and resale value. Maintenance and Cost of DRLs Since most DRLs use LED technology, they are durable and require little maintenance. However, if damaged, replacement can be slightly expensive depending on the car model. Basic LED DRLs can cost between ₹2,000 and ₹10,000, while premium DRL systems in luxury cars may cost more. It’s always recommended to get replacements from authorized service centers to ensure compatibility and safety. DRLs in Used Cars When purchasing a used car, buyers often focus on documents, mileage, and condition. But features like DRLs also matter, especially if you drive in high-traffic areas. A car with factory-fitted daytime running lights not only looks modern but also adds safety value. If the car doesn’t have DRLs, you can choose to install aftermarket ones. Financing such purchases becomes easier with a car loan. In fact, when transferring ownership, documents like the vehicle transfer form are as important as ensuring the car’s safety features are intact. FAQs Do daytime running lights drain the car battery? No, DRLs are designed to use minimal power, especially when using LED technology. Are DRLs useful in Indian driving conditions? Yes, DRLs improve safety in crowded roads, highways, and during low-visibility situations. Can DRLs be installed in older cars? Yes, aftermarket DRLs are available and can be fitted by professionals. Do DRLs replace headlights? No, DRLs are for daytime visibility only. Headlights are still required for night driving. Are DRLs covered under car insurance? Yes, if factory-fitted DRLs are damaged in an accident, they are typically covered under comprehensive car insurance policies.