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

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

Brand Arnott RH-3713
Position Rear, Front, and Front Left
Connector Color Black
Terminal Type Pin
Grade Type Standard
Connector Quantity 1
Connector Shape Oval
Terminal Quantity 6
Connector Gender Female
Terminal Gender Male
Mounting Hardware Included No
New Or Remanufactured New
Fits Mercedes-Benz · 310 vehicles

Ride height sensor. Measures chassis distance to help keep suspension level.

New sensor. Standard-grade replacement with a single oval connector.

Six-pin female connector with black housing for a clean OE-style fit.

Cross-references 0045429918 for the same application. See all 1.

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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

Mercedes-Benz Headlight Level Sensor RH-3713

Restore proper ride-height input to the suspension control system with the Arnott RH-3713 headlight level sensor. This new, standard-grade sensor measures chassis-to-road distance so the ECU can adjust air suspension response and keep vehicle stance consistent.

Key Features

  • New Arnott headlight level sensor for Mercedes-Benz applications
  • Black connector with oval shape, 6 terminals, female connector gender
  • Pin terminal type with male terminal gender
  • Standard grade construction for direct replacement service
  • Fits front, rear, and front left positions depending on vehicle application
  • Cross-references Mercedes-Benz 0045429918 for the same application

Detailed Description

The Arnott RH-3713 is an aftermarket ride height sensor used in Mercedes-Benz air suspension systems to report suspension position to the ECU. That signal helps the system raise or lower air pressure in the air struts as needed. It is a practical replacement for worn or damaged sensors on Mercedes-Benz AMG GT, GLE, GLS, Metris, CLA, C-Class, E-Class, GLK, ML, and related models. This part number, RH-3713, is built as a new replacement sensor for vehicles that rely on accurate height feedback for suspension control and headlight leveling functions.

Compatible With Mercedes-Benz models across 2010-2023 applications, including Fits 2021-2023 Mercedes-Benz Metris, rear; Fits 2019-2020 Mercedes-Benz AMG GT, rear; Fits 2017-2018 Mercedes-Benz AMG GT, front; and Fits 2017 Mercedes-Benz E400, front left. Additional coverage includes Mercedes-Benz GLE, GLS, CLA, GLA, B-Class, C-Class, E-Class, GLK, ML, and A-Class variants. The RH-3713 is a direct-fit service part for vehicles with the listed positions and factory sensor configuration.

What It Helps Fix

  • Incorrect ride height readings sent to the ECU
  • Air suspension that raises or lowers unevenly
  • Suspension warning lights related to height sensor faults
  • Headlight leveling issues tied to chassis position data
  • Sensor failure from road debris, water, salt, or impact damage

Installation Notes and Tips

Verify the mounting position, connector style, and terminal layout before installation. This sensor uses one black oval connector with six terminals and does not include mounting hardware. Inspect the linkage, wiring, and surrounding suspension components for corrosion or damage before replacing the sensor. After installation, clear any stored fault codes and confirm the vehicle responds correctly at the front, rear, or front-left position specified for your application.

Quality Assurance

Arnott supplies this RH-3713 sensor as a new replacement part for Mercedes-Benz air suspension systems. It is engineered to replace the original sensor function and restore accurate ride-height feedback to the control module.

Related reading

This part fits 310 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeDrive TypePositionNotes
2023Mercedes-BenzMetris——Rear—
2022Mercedes-BenzMetris——Rear—
2021Mercedes-BenzAMG GT——Front—
2021Mercedes-BenzAMG GT C——Front—
2021Mercedes-BenzMetris——Rear—
2020Mercedes-BenzAMG GT——Rear—
2020Mercedes-BenzAMG GT C——Rear—
2020Mercedes-BenzAMG GT R——Front—
2020Mercedes-BenzAMG GT R Pro——Front—
2020Mercedes-BenzAMG GT S——Front—
2020Mercedes-BenzGLA200——Rear—
2020Mercedes-BenzGLA250——Rear—
2020Mercedes-BenzMetris——Front—
2020Mercedes-BenzV220d——Front—
2020Mercedes-BenzV250——Front—
2019Mercedes-BenzAMG GT——Rear—
2019Mercedes-BenzAMG GT C——Front—
2019Mercedes-BenzAMG GT R——Front—
2019Mercedes-BenzAMG GT S——Front—
2019Mercedes-BenzB250——Front—
2019Mercedes-BenzCLA200——Front—
2019Mercedes-BenzCLA250——Front—
2019Mercedes-BenzCLA45 AMG——Rear—
2019Mercedes-BenzGLA200——Front—
2019Mercedes-BenzGLA250——Rear—
2019Mercedes-BenzGLA45 AMG——Front—
2019Mercedes-BenzGLE350——Front—
2019Mercedes-BenzGLE400——Rear—
2019Mercedes-BenzGLE43 AMG——Rear—
2019Mercedes-BenzGLE500——Front—
2019Mercedes-BenzGLE500e——Rear—
2019Mercedes-BenzGLE63 AMG——Rear—
2019Mercedes-BenzGLE63 AMG S——Front—
2019Mercedes-BenzGLS450——Rear—
2019Mercedes-BenzGLS500——Rear—
2019Mercedes-BenzGLS550——Rear—
2019Mercedes-BenzGLS63 AMG——Front—
2019Mercedes-BenzMetris——Front—
2019Mercedes-BenzV220d——Front—
2019Mercedes-BenzV250——Rear—
2018Mercedes-BenzA200——Rear—
2018Mercedes-BenzA45 AMG——Rear—
2018Mercedes-BenzAMG GT——Front—
2018Mercedes-BenzAMG GT C——Front—
2018Mercedes-BenzAMG GT R——Rear—
2018Mercedes-BenzAMG GT S——Rear—
2018Mercedes-BenzB250——Front—
2018Mercedes-BenzCLA200——Front—
2018Mercedes-BenzCLA250——Rear—
2018Mercedes-BenzCLA45 AMG——Front—
2018Mercedes-BenzCLS400——Rear—
2018Mercedes-BenzCLS500——Rear—
2018Mercedes-BenzCLS550——Front—
2018Mercedes-BenzCLS63 AMG S——Front—
2018Mercedes-BenzGLA180——Front—
2018Mercedes-BenzGLA200——Front—
2018Mercedes-BenzGLA250——Front—
2018Mercedes-BenzGLA45 AMG——Front—
2018Mercedes-BenzGLE350——Rear—
2018Mercedes-BenzGLE400——Rear—
2018Mercedes-BenzGLE43 AMG——Front—
2018Mercedes-BenzGLE500——Front—
2018Mercedes-BenzGLE500e——Rear—
2018Mercedes-BenzGLE550——Front—
2018Mercedes-BenzGLE550e——Front—
2018Mercedes-BenzGLE63 AMG——Front—
2018Mercedes-BenzGLE63 AMG S——Front—
2018Mercedes-BenzGLS450——Rear—
2018Mercedes-BenzGLS550——Front—
2018Mercedes-BenzGLS63 AMG——Front—
2018Mercedes-BenzMetris——Rear—
2018Mercedes-BenzV220d——Rear—
2018Mercedes-BenzV250——Front—
2017Mercedes-BenzA200——Rear—
2017Mercedes-BenzA250——Rear—
2017Mercedes-BenzA45——Front—
2017Mercedes-BenzA45 AMG——Rear—
2017Mercedes-BenzAMG GT——Rear—
2017Mercedes-BenzAMG GT S——Rear—
2017Mercedes-BenzB250——Rear—
2017Mercedes-BenzB250e——Rear—
2017Mercedes-BenzCLA180——Rear—
2017Mercedes-BenzCLA200——Rear—
2017Mercedes-BenzCLA250——Front—
2017Mercedes-BenzCLA45 AMG——Rear—
2017Mercedes-BenzCLS400——Rear—
2017Mercedes-BenzCLS500——Front—
2017Mercedes-BenzCLS550——Rear—
2017Mercedes-BenzCLS63 AMG S——Rear—
2017Mercedes-BenzE250Convertible—Rear—
2017Mercedes-BenzE400CoupeAWDFront Left—
2017Mercedes-BenzE500Convertible—Rear—
2017Mercedes-BenzE550Coupe—Rear—
2017Mercedes-BenzGLA180——Front—
2017Mercedes-BenzGLA200——Rear—
2017Mercedes-BenzGLA250——Front—
2017Mercedes-BenzGLA45 AMG——Rear—
2017Mercedes-BenzGLE300d——Rear—
2017Mercedes-BenzGLE350——Rear—
2017Mercedes-BenzGLE400——Rear—
2017Mercedes-BenzGLE43 AMG——Rear—
2017Mercedes-BenzGLE450 AMG——Rear—
2017Mercedes-BenzGLE500——Rear—
2017Mercedes-BenzGLE550——Front—
2017Mercedes-BenzGLE550e——Rear—
2017Mercedes-BenzGLE63 AMG——Rear—
2017Mercedes-BenzGLE63 AMG S——Rear—
2017Mercedes-BenzGLS350d——Front—
2017Mercedes-BenzGLS450——Front—
2017Mercedes-BenzGLS500——Front—
2017Mercedes-BenzGLS550——Rear—
2017Mercedes-BenzGLS63 AMG——Front—
2017Mercedes-BenzMetris——Rear—
2017Mercedes-BenzV220d——Front—
2017Mercedes-BenzV250——Front—
2016Mercedes-BenzA180——Front—
2016Mercedes-BenzA200——Rear—
2016Mercedes-BenzA45 AMG——Front—
2016Mercedes-BenzAMG GT S——Front—
2016Mercedes-BenzB250——Rear—
2016Mercedes-BenzB250e——Rear—
2016Mercedes-BenzCLA180——Front—
2016Mercedes-BenzCLA200——Front—
2016Mercedes-BenzCLA250——Front—
2016Mercedes-BenzCLA45 AMG——Rear—
2016Mercedes-BenzCLS400——Front—
2016Mercedes-BenzCLS500——Front—
2016Mercedes-BenzCLS550——Front—
2016Mercedes-BenzCLS63 AMG S——Rear—
2016Mercedes-BenzE200——Rear—
2016Mercedes-BenzE250Sedan—Front—
2016Mercedes-BenzE300Sedan—Front—
2016Mercedes-BenzE350——Rear—
2016Mercedes-BenzE400Sedan—Front—
2016Mercedes-BenzE500Sedan—Front—
2016Mercedes-BenzE550Sedan—Front—
2016Mercedes-BenzE63 AMG——Rear—
2016Mercedes-BenzE63 AMG S——Rear—
2016Mercedes-BenzGLA180——Rear—
2016Mercedes-BenzGLA200——Rear—
2016Mercedes-BenzGLA250——Rear—
2016Mercedes-BenzGLA45 AMG——Rear—
2016Mercedes-BenzGLE300d——Front—
2016Mercedes-BenzGLE350——Front—
2016Mercedes-BenzGLE350d——Rear—
2016Mercedes-BenzGLE400——Front—
2016Mercedes-BenzGLE450 AMG——Front—
2016Mercedes-BenzGLE500——Rear—
2016Mercedes-BenzGLE550——Rear—
2016Mercedes-BenzGLE550e——Rear—
2016Mercedes-BenzGLE63 AMG——Front—
2016Mercedes-BenzGLE63 AMG S——Rear—
2016Mercedes-BenzMetris——Front—
2016Mercedes-BenzV220d——Front—
2015Mercedes-BenzA180——Rear—
2015Mercedes-BenzA200——Rear—
2015Mercedes-BenzA45 AMG——Front—
2015Mercedes-BenzB Electric Drive——Front—
2015Mercedes-BenzB180——Rear—
2015Mercedes-BenzB250——Front—
2015Mercedes-BenzC180Coupe—Rear—
2015Mercedes-BenzC250Coupe—Rear—
2015Mercedes-BenzC350Coupe—Rear—
2015Mercedes-BenzC63 AMGCoupe—Rear—
2015Mercedes-BenzCLA180——Rear—
2015Mercedes-BenzCLA200——Rear—
2015Mercedes-BenzCLA250——Rear—
2015Mercedes-BenzCLA45 AMG——Rear—
2015Mercedes-BenzCLS400——Front—
2015Mercedes-BenzCLS500——Front—
2015Mercedes-BenzCLS550——Front—
2015Mercedes-BenzCLS63 AMG S——Rear—
2015Mercedes-BenzE200Sedan—Front—
2015Mercedes-BenzE250——Rear—
2015Mercedes-BenzE300——Rear—
2015Mercedes-BenzE350Wagon—Front—
2015Mercedes-BenzE400Sedan—Front—
2015Mercedes-BenzE500Sedan—Front—
2015Mercedes-BenzE550Sedan—Front—
2015Mercedes-BenzE63 AMG——Rear—
2015Mercedes-BenzE63 AMG S——Rear—
2015Mercedes-BenzGLA200——Front—
2015Mercedes-BenzGLA250——Front—
2015Mercedes-BenzGLA45 AMG——Front—
2015Mercedes-BenzGLK250——Front—
2015Mercedes-BenzGLK300——Front—
2015Mercedes-BenzGLK350——Rear—
2015Mercedes-BenzML250——Rear—
2015Mercedes-BenzML350——Front—
2015Mercedes-BenzML400——Rear—
2015Mercedes-BenzML500——Rear—
2015Mercedes-BenzML550——Rear—
2015Mercedes-BenzML63 AMG——Front—
2014Mercedes-BenzA180——Front—
2014Mercedes-BenzA200——Rear—
2014Mercedes-BenzA250——Front—
2014Mercedes-BenzA45 AMG——Front—
2014Mercedes-BenzB Electric Drive——Front—
2014Mercedes-BenzB180——Rear—
2014Mercedes-BenzB250——Rear—
2014Mercedes-BenzC180——Rear—
2014Mercedes-BenzC200——Rear—
2014Mercedes-BenzC250——Rear—
2014Mercedes-BenzC300——Rear—
2014Mercedes-BenzC350—AWDFront Left—
2014Mercedes-BenzC63 AMG——Rear—
2014Mercedes-BenzCLA200——Front—
2014Mercedes-BenzCLA250——Rear—
2014Mercedes-BenzCLA45 AMG——Front—
2014Mercedes-BenzCLS350——Front—
2014Mercedes-BenzCLS500——Rear—
2014Mercedes-BenzCLS550——Rear—
2014Mercedes-BenzCLS63 AMG——Rear—
2014Mercedes-BenzCLS63 AMG S——Front—
2014Mercedes-BenzE200——Rear—
2014Mercedes-BenzE250Sedan—Front—
2014Mercedes-BenzE300Sedan—Front—
2014Mercedes-BenzE350CoupeAWDFront Left—
2014Mercedes-BenzE400——Rear—
2014Mercedes-BenzE500——Rear—
2014Mercedes-BenzE550——Rear—
2014Mercedes-BenzE63 AMG——Rear—
2014Mercedes-BenzE63 AMG SSedan—Front—
2014Mercedes-BenzGL350——Rear—
2014Mercedes-BenzGL450——Front—
2014Mercedes-BenzGL500——Rear—
2014Mercedes-BenzGL550——Front—
2014Mercedes-BenzGL63 AMG——Front—
2014Mercedes-BenzGLA200——Rear—
2014Mercedes-BenzGLA250——Rear—
2014Mercedes-BenzGLA45 AMG——Rear—
2014Mercedes-BenzGLK250——Front—
2014Mercedes-BenzGLK300——Rear—
2014Mercedes-BenzGLK350——Rear—
2014Mercedes-BenzML350——Rear—
2014Mercedes-BenzML500——Front—
2014Mercedes-BenzML550——Front—
2014Mercedes-BenzML63 AMG——Rear—
2013Mercedes-BenzA180——Front—
2013Mercedes-BenzA200——Rear—
2013Mercedes-BenzA250——Front—
2013Mercedes-BenzB180——Front—
2013Mercedes-BenzB250——Rear—
2013Mercedes-BenzC180——Rear—
2013Mercedes-BenzC200——Rear—
2013Mercedes-BenzC250——Rear—
2013Mercedes-BenzC300—AWDFront Left—
2013Mercedes-BenzC350—AWDFront Left—
2013Mercedes-BenzC63 AMG——Rear—
2013Mercedes-BenzCLA200——Front—
2013Mercedes-BenzCLA250——Rear—
2013Mercedes-BenzCLS350——Front—
2013Mercedes-BenzCLS500——Front—
2013Mercedes-BenzCLS550——Front—
2013Mercedes-BenzCLS63 AMG——Front—
2013Mercedes-BenzE200Sedan—Front—
2013Mercedes-BenzE250——Rear—
2013Mercedes-BenzE300——Rear—
2013Mercedes-BenzE350Sedan—Front—
2013Mercedes-BenzE400Sedan—Front—
2013Mercedes-BenzE500——Rear—
2013Mercedes-BenzE550Sedan—Front—
2013Mercedes-BenzE63 AMGSedan—Front—
2013Mercedes-BenzGL350——Front—
2013Mercedes-BenzGL450——Rear—
2013Mercedes-BenzGL500——Rear—
2013Mercedes-BenzGL550——Rear—
2013Mercedes-BenzGL63 AMG——Front—
2013Mercedes-BenzGLK250——Front—
2013Mercedes-BenzGLK300——Front—
2013Mercedes-BenzGLK350——Rear—
2013Mercedes-BenzML350——Front—
2013Mercedes-BenzML500——Front—
2013Mercedes-BenzML550——Front—
2013Mercedes-BenzML63 AMG——Front—
2012Mercedes-BenzB180——Rear—
2012Mercedes-BenzC180——Rear—
2012Mercedes-BenzC200——Rear—
2012Mercedes-BenzC250——Rear—
2012Mercedes-BenzC300——Rear—
2012Mercedes-BenzC350——Rear—
2012Mercedes-BenzC63 AMG——Rear—
2012Mercedes-BenzCLS350——Front—
2012Mercedes-BenzCLS500——Front—
2012Mercedes-BenzCLS550——Rear—
2012Mercedes-BenzCLS63 AMG——Rear—
2012Mercedes-BenzE200Sedan—Front—
2012Mercedes-BenzE250——Rear—
2012Mercedes-BenzE300Sedan—Front—
2012Mercedes-BenzE350Sedan—Front—
2012Mercedes-BenzE500Sedan—Front—
2012Mercedes-BenzE550Sedan—Front—
2012Mercedes-BenzE63 AMGWagon—Front—
2012Mercedes-BenzGLK300——Front—
2012Mercedes-BenzGLK350——Front—
2012Mercedes-BenzML350——Front—
2012Mercedes-BenzML500——Front—
2012Mercedes-BenzML550——Front—
2012Mercedes-BenzML63 AMG——Rear—
2011Mercedes-BenzE250Sedan—Front—
2011Mercedes-BenzE300Sedan—Front—
2011Mercedes-BenzE350Wagon—Front—
2011Mercedes-BenzE500Sedan—Front—
2011Mercedes-BenzE550Sedan—Front—
2011Mercedes-BenzE63 AMGSedan—Front—
2010Mercedes-BenzE300Sedan—Front—
2010Mercedes-BenzE350Sedan—Front—
2010Mercedes-BenzE500Sedan—Front—
2010Mercedes-BenzE550Sedan—Front—
2010Mercedes-BenzE63 AMGSedan—Front—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
0045429918