What is the DRL on my Honda dashboard?
DRL stands for Daytime Running Lights—a low-intensity lighting system designed to boost daytime visibility. On most Honda models, DRLs activate automatically when the engine is running and the headlights are off, and they are not a substitute for proper headlights at night.
In this article, we explain what DRL is, how Honda implements it across different models and trims, how to identify DRL indicators on the dash, and what to do if the DRL system isn’t functioning as expected.
What Daytime Running Lights are and why they exist
Daytime Running Lights are intended to increase visibility for drivers and pedestrians during daylight hours. Honda equips many models with DRLs using either dedicated LEDs or the low-beam headlights controlled at a reduced intensity. The system generally activates automatically when the engine is running and the daytime lighting conditions indicate daylight. In many regions, DRLs are mandated by law to enhance vehicle visibility during the day.
How DRL works in Honda vehicles
Honda’s DRL implementation varies by generation and trim, but the core idea is consistent: DRLs light up automatically when you start the car and daylight conditions apply. When the headlights are needed or ambient light changes (for example, at dusk or when you turn on the headlights), the system may switch to regular low-beam headlights or adjust accordingly. Some trims also offer a setting to enable or disable DRLs in the vehicle’s menu. In newer Hondas, DRLs are typically LED-based and designed to operate with minimal impact on battery life.
Automatic activation and deactivation
In most Hondas, DRLs turn on automatically with the engine and daylight conditions. They usually switch off or dim when you activate the headlights or when the lighting conditions no longer require daytime illumination. The exact behavior can differ by model year and market.
DRL vs. headlights
DRLs are not the same as full headlights. They provide daytime visibility at a lower intensity and may share the same bulbs as low-beam headlights in some designs. When required, the system will switch to regular headlights or automatically dim/override DRLs to ensure proper illumination for driving at night or in poor light.
Dashboard indicators you may see
Icon designs for DRL indicators vary by Honda model and year. Your dash might show a dedicated DRL icon, or you may see the standard headlight symbol when DRLs are actively in use. If your model includes a DRL indicator, it is typically a small light on the instrument cluster that signals whether DRLs are currently active.
What the icons mean
- A small headlight symbol with rays or a DRL label on the instrument cluster indicates DRLs are active.
- Some models show a different, simple headlamp icon that lights up when daytime running lights are on.
- In certain trims, there may be no separate DRL indicator; the dash may reflect DRL activity through the regular headlight indicator.
Understanding these icons helps you confirm when DRLs are active and whether the system is functioning as designed. If you’re unsure which icon applies to your specific vehicle, consult the owner’s manual for your exact Honda model and year.
Troubleshooting: What to do if DRL isn’t functioning properly
If DRLs aren’t on when they should be, or you notice unexpected behavior, try these basic checks. If you’re not comfortable performing electrical checks yourself, contact a Honda dealer or qualified technician.
Before you start, remember that the rules and features can differ by model year and market, so always refer to your manual for model-specific guidance.
- Check the headlight switch or the vehicle’s lighting mode to ensure DRLs aren’t being manually disabled or overridden by an “Off” or “Auto” setting that isn’t appropriate for daytime driving.
- Look for a DRL option in the vehicle’s settings or driver-assist menu. Some trims allow you to enable or disable DRLs in software, and changes may require vehicle reboots or specific sequences.
- Inspect the fuses for the DRL circuit as described in the owner’s manual. A blown fuse can prevent DRLs from illuminating.
- Verify battery and alternator health. DRLs draw power from the electrical system; a weak battery or failing alternator can affect DRL performance.
- Ensure sensors and front-end components aren’t obstructed or damaged. In some models, ambient-light sensors influence when DRLs activate, and dirty or obstructed sensors can alter behavior.
If DRLs still don’t operate after these checks, schedule service with a Honda dealership or a trusted automotive technician. Do not attempt to bypass or modify DRL systems, as they are designed for safety and may be required by law in your region.
Summary
DRL, or Daytime Running Lights, are a safety feature that provides daytime illumination to improve visibility. In Honda vehicles, DRLs usually activate automatically when the engine runs and daylight conditions apply, and they are generally separate from full headlights. Dash indicators for DRLs vary by model, but you’ll typically see a small icon indicating DRL activity. If the system isn’t working as expected, check switch settings, menu options, fuses, and battery health, and consult your owner’s manual or a dealer for model-specific guidance.
