Arnott RH-5042 Headlight Level Sensor - Front Right
Reliable Headlight Level Sensor for Audi Models
The Arnott RH-5042 headlight level sensor is designed to maintain optimal headlight alignment for select Audi vehicles. Engineered with precise connector and terminal specifications, this sensor ensures consistent performance and compatibility with your Audi A4, A5, S4, S5, and RS5 models.
- Compatible with Audi A4, A4 Quattro, A5, A5 Quattro, RS5, S4, and S5
- Standard grade type for dependable operation
- Features a single round female connector with 4 male pin terminals
- New, not remanufactured, for reliable longevity
- Designed without mounting hardware for direct replacement
Technical Details and Connector Specifications
The RH-5042 headlight level sensor from Arnott is equipped with a pin-type terminal configuration, featuring four male terminals that connect securely to a single round female connector. This design supports stable electrical connections critical for accurate headlight leveling. The sensor is classified as standard grade, ensuring it meets OEM performance requirements without compromise. While mounting hardware is not included, the sensor is engineered for straightforward installation in compatible Audi models.
Compatible Audi Vehicles and Applications
This headlight level sensor is specifically compatible with a range of Audi vehicles, including the A4, A4 Quattro, A5, A5 Quattro, RS5, S4, and S5. It is intended to replace faulty or worn sensors that affect headlight positioning and vehicle lighting systems.
- Corrects headlight misalignment issues
- Resolves sensor failure warnings on dashboard
- Improves adaptive headlight system responsiveness
- Prevents uneven headlight beam patterns
- Supports vehicle safety and compliance with lighting standards
Installation Notes and Tips
When installing the Arnott RH-5042 headlight level sensor, ensure the connector is properly aligned with the round female socket to avoid damage to the four male pin terminals. Since mounting hardware is not included, reuse existing brackets or hardware from the original sensor. Verify sensor calibration after installation to maintain accurate headlight leveling performance on your Audi A4, A5, S4, S5, or RS5.
Quality Assurance and Warranty
Arnott provides this RH-5042 headlight level sensor as a new, standard-grade replacement part. While specific warranty details are not provided, Arnott products typically adhere to strict quality control standards to ensure durability and reliable function in electrical and lighting systems for Audi vehicles.




Description
Reliable Headlight Level Sensor for Audi Models
The Arnott RH-5042 headlight level sensor is designed to maintain optimal headlight alignment for select Audi vehicles. Engineered with precise connector and terminal specifications, this sensor ensures consistent performance and compatibility with your Audi A4, A5, S4, S5, and RS5 models.
- Compatible with Audi A4, A4 Quattro, A5, A5 Quattro, RS5, S4, and S5
- Standard grade type for dependable operation
- Features a single round female connector with 4 male pin terminals
- New, not remanufactured, for reliable longevity
- Designed without mounting hardware for direct replacement
Technical Details and Connector Specifications
The RH-5042 headlight level sensor from Arnott is equipped with a pin-type terminal configuration, featuring four male terminals that connect securely to a single round female connector. This design supports stable electrical connections critical for accurate headlight leveling. The sensor is classified as standard grade, ensuring it meets OEM performance requirements without compromise. While mounting hardware is not included, the sensor is engineered for straightforward installation in compatible Audi models.
Compatible Audi Vehicles and Applications
This headlight level sensor is specifically compatible with a range of Audi vehicles, including the A4, A4 Quattro, A5, A5 Quattro, RS5, S4, and S5. It is intended to replace faulty or worn sensors that affect headlight positioning and vehicle lighting systems.
- Corrects headlight misalignment issues
- Resolves sensor failure warnings on dashboard
- Improves adaptive headlight system responsiveness
- Prevents uneven headlight beam patterns
- Supports vehicle safety and compliance with lighting standards
Installation Notes and Tips
When installing the Arnott RH-5042 headlight level sensor, ensure the connector is properly aligned with the round female socket to avoid damage to the four male pin terminals. Since mounting hardware is not included, reuse existing brackets or hardware from the original sensor. Verify sensor calibration after installation to maintain accurate headlight leveling performance on your Audi A4, A5, S4, S5, or RS5.
Quality Assurance and Warranty
Arnott provides this RH-5042 headlight level sensor as a new, standard-grade replacement part. While specific warranty details are not provided, Arnott products typically adhere to strict quality control standards to ensure durability and reliable function in electrical and lighting systems for Audi vehicles.





















