RAM Factory LED Reflector Headlight Upgrade Programmer C‑HDL Description This programmer allows compatible RAM owners to activate the factory LED reflector headlights on their vehicles. Installation is straightforward — simply plug the OBD Genie device into the vehicle’s OBD-II port and let it do the work. Within minutes, your heavy‑duty truck will be equipped with bright, efficient LED reflector headlights that enhance nighttime visibility and bring your lighting up to factory LED standards. Key Features Enables LED reflector headlights on 2019–2024 RAM Heavy Duty trucks. Completely plug‑and‑play installation via the vehicle’s OBD‑II diagnostic port. Bypass module included for vehicles equipped with a security gateway. Device locks to your vehicle’s VIN but allows you to re‑enable the feature at any time. Vehicle Compatibility 2019–2024 Ram 2500 (Heavy Duty) 2019–2024 Ram 3500 (Heavy Duty) 2019–2024 Ram 4500 (Heavy Duty) 2019–2024 Ram 5500 (Heavy Duty) Installation Overview Put the vehicle in Accessory mode (vehicle is on but not running) and wait about 1 minute. Plug the OBD Genie programmer into the OBD‑II port. Wait for the green light and/or for the horn to honk to indicate programming is complete. Enjoy your new upgrade, and be sure to check out other items your vehicle is compatible with! Important Information Additional equipment may be required. LED reflector headlamps, wiring and other components are not included with this purchase. Bypass modules are included. This C‑HDL kit includes the required bypass module for vehicles equipped with a security gateway. Dedicated to your vehicle. Once used, the DD Offroad programmer will lock to your vehicle’s VIN. Even if you deactivate the feature later, you can re‑enable it at any time. Ensure compatibility. Always verify that your vehicle is on the compatibility list above.