Arnott RH-5050 Headlight Level Sensor - Rear Left
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Arnott

Arnott RH-5050 Headlight Level Sensor - Rear Left

Brand Arnott RH-5050
Position Rear Left
Terminal Type Pin
Grade Type Standard
Connector Quantity 1
Connector Shape Oval
Terminal Gender Male
Mounting Hardware Included No
New Or Remanufactured New
Fits Audi and Volkswagen · 61 vehicles

OE-style replacement. New ride height sensor for restoring proper suspension leveling.

Pin terminal. Single oval connector for a straightforward electrical connection.

Standard grade. Aftermarket sensor built as a direct-fit replacement part.

Cross-references URO 5Q0512521J and 5Q0512521F for the same application. See all 2.

$96.03Free shipping
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Order total $96.03
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Headlight Level Sensor options

Arnott RH-5050 Headlight Level Sensor

Arnott RH-5050 is a new rear left headlight level sensor for vehicles equipped with air suspension height monitoring. It measures chassis-to-road distance and sends that input to the ECU so the system can adjust ride height as needed. This replacement is built for Audi Q2, Audi A3, Audi TT, Volkswagen Jetta, Volkswagen Taos, Volkswagen Arteon, Volkswagen Golf, Volkswagen GTI, Volkswagen e-Golf, Volkswagen Golf SportWagen, and Audi A3 Sportback e-tron applications.

Key Features

  • New aftermarket ride height sensor
  • Rear left position
  • Pin terminal type with one oval connector
  • Male terminal design
  • Standard grade construction
  • Direct replacement for select Audi and Volkswagen models
  • Arnott RH-5050 part number for catalog and service reference

Detailed Description

The Arnott RH-5050 headlight level sensor monitors suspension position and relays that information to the vehicle control system. On air suspension-equipped vehicles, accurate sensor input helps the ECU command the compressor and air struts to maintain proper ride height. This sensor is a practical replacement when the original unit is affected by wear, road debris, water intrusion, salt exposure, or impact damage. This part cross-references OE-style numbers 5Q0512521F and 5Q0512521J for the same application. Arnott RH-5050 is a fitment-based replacement for rear left applications on Audi Q2, Audi A3, Audi TT, and Volkswagen Jetta, Taos, Arteon, Golf, GTI, e-Golf, and Golf SportWagen models.

What It Helps Address

  • Incorrect ride height sensor readings
  • Suspension leveling faults
  • Uneven vehicle stance
  • Air suspension compressor overwork from bad sensor input
  • Warning lights related to suspension height monitoring

Installation Notes and Tips

Verify rear left fitment before installation and confirm connector style, terminal type, and mounting location match the original sensor. Inspect the linkage, connector, and surrounding suspension components for corrosion or damage before replacing the sensor. After installation, clear fault codes and perform any required suspension calibration or leveling procedure according to the vehicle service information.

Quality Assurance

Arnott supplies new aftermarket suspension components engineered for direct replacement use in air suspension systems. RH-5050 is built as a standard-grade replacement sensor for service on select Audi and Volkswagen platforms, including 2015-2025 applications across the listed models.

Related reading

This part fits 61 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeFuel TypePositionNotes
2025AudiQ2FWD—Rear Left—
2025VolkswagenJetta——Rear Left—
2025VolkswagenTaosFWD—Rear Left—
2024AudiQ2FWD—Rear Left—
2024VolkswagenJetta——Rear Left—
2024VolkswagenTaosFWD—Rear Left—
2023AudiQ2FWD—Rear Left—
2023VolkswagenArteonFWD—Rear Left—
2023VolkswagenJetta——Rear Left—
2023VolkswagenTaosFWD—Rear Left—
2022AudiQ2FWD—Rear Left—
2022VolkswagenArteonFWD—Rear Left—
2022VolkswagenJetta——Rear Left—
2022VolkswagenTaosFWD—Rear Left—
2021AudiQ2FWD—Rear Left—
2021VolkswagenArteonFWD—Rear Left—
2021VolkswagenGolf——Rear Left—
2021VolkswagenGTI——Rear Left—
2021VolkswagenJetta——Rear Left—
2021VolkswagenTaosFWD—Rear Left—
2020AudiA3FWD—Rear Left—
2020AudiQ2FWD—Rear Left—
2020VolkswagenArteonFWD—Rear Left—
2020VolkswagenGolf——Rear Left—
2020VolkswagenGTI——Rear Left—
2020VolkswagenJetta——Rear Left—
2019AudiA3FWD—Rear Left—
2019AudiQ2FWD—Rear Left—
2019VolkswagenArteonFWD—Rear Left—
2019Volkswagene-Golf——Rear Left—
2019VolkswagenGolf——Rear Left—
2019VolkswagenGolf SportWagenFWD—Rear Left—
2019VolkswagenGTI——Rear Left—
2019VolkswagenJetta——Rear Left—
2018AudiA3FWD—Rear Left—
2018AudiA3 Sportback e-tron——Rear Left—
2018AudiQ2FWD—Rear Left—
2018AudiTTFWD—Rear Left—
2018Volkswagene-Golf——Rear Left—
2018VolkswagenGolf——Rear Left—
2018VolkswagenGolf SportWagenFWD—Rear Left—
2018VolkswagenGTI——Rear Left—
2017AudiA3FWD—Rear Left—
2017AudiA3 Sportback e-tron——Rear Left—
2017AudiTTFWD—Rear Left—
2017Volkswagene-Golf——Rear Left—
2017VolkswagenGolf——Rear Left—
2017VolkswagenGolf SportWagenFWD—Rear Left—
2017VolkswagenGTI——Rear Left—
2016AudiA3FWD—Rear Left—
2016AudiA3 Sportback e-tron——Rear Left—
2016AudiTTFWD—Rear Left—
2016Volkswagene-Golf——Rear Left—
2016VolkswagenGolf——Rear Left—
2016VolkswagenGolf SportWagen——Rear Left—
2016VolkswagenGTI——Rear Left—
2015AudiA3—GASRear Left—
2015Volkswagene-Golf——Rear Left—
2015VolkswagenGolf—GASRear Left—
2015VolkswagenGolf SportWagen—GASRear Left—
2015VolkswagenGTI——Rear Left—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 5Q0512521J5Q0512521F