Arnott RH-3713 Headlight Level Sensor - Front, Front Left or Rear

Reliable Headlight Level Sensor for Mercedes-Benz Models

The Arnott RH-3713 headlight level sensor is designed to maintain optimal headlight alignment and performance on a wide range of Mercedes-Benz vehicles. This new sensor ensures accurate leveling for improved visibility and safety during night driving.

• Connector Color: Black for easy identification
• Terminal Type: Pin terminals for secure electrical connection
• Grade Type: Standard quality for consistent performance
• Single oval-shaped female connector with 6 male terminals
• Compatible with numerous Mercedes-Benz models including A45 AMG, C63 AMG, E63 AMG, GLE63 AMG, and more
• New, not remanufactured, ensuring reliable operation

Detailed Product Description

The Arnott RH-3713 headlight level sensor features a black oval-shaped female connector with six male pin terminals, designed to integrate seamlessly with the vehicle’s electrical system. This standard grade sensor is engineered to provide precise headlight leveling feedback, which is critical for adaptive lighting systems found in many Mercedes-Benz models. The sensor’s design supports a single connector setup, simplifying installation and ensuring a stable connection. Compatible with a broad range of Mercedes-Benz vehicles such as the A-Class (A45, A180, A200, A250), AMG GT series, C-Class (C180, C200, C250, C300, C350), E-Class (E200, E250, E300, E350, E400, E500, E550), GLE, GLS, and others, this part meets OEM specifications for fit and function.

Common Applications and Issues Addressed

• Corrects headlight misalignment and uneven beam patterns
• Resolves dashboard warning lights related to headlight leveling
• Improves adaptive headlight system responsiveness
• Prevents headlight glare that can impair oncoming traffic
• Restores proper sensor feedback for automatic leveling systems

Installation Notes and Tips

When installing the Arnott RH-3713 headlight level sensor, ensure the vehicle’s electrical system is powered off to avoid damage. The sensor’s oval-shaped female connector with six male pin terminals should be connected firmly to the corresponding wiring harness. No mounting hardware is included, so reuse existing brackets or fasteners. Verify sensor alignment and calibration after installation to maintain proper headlight function.

Quality Assurance and Warranty

This Arnott headlight level sensor is a new, standard-grade replacement part manufactured to meet or exceed OEM standards. While specific warranty details are not provided, Arnott products typically undergo rigorous quality control to ensure durability and reliable performance in Mercedes-Benz vehicles. Using the RH-3713 sensor helps maintain the integrity of your vehicle’s lighting system.