HomeBrake > SensorsHolstein 2BWS0135 Disc Brake Pad Wear Sensor - Front Left
Part #: 2BWS0135

Holstein 2BWS0135 Disc Brake Pad Wear Sensor - Front Left

Holstein Parts, Front Left
⚙️ 35 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Holstein Parts, Front Left
🚗Fitment: Mercedes-Benz, E320, E500, and E55 AMG
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Reliable Disc Brake Pad Wear Sensor for Mercedes-Benz Vehicles

The Holstein Parts 2BWS0135 disc brake pad wear sensor is designed specifically for select Mercedes-Benz models, including the CLS55 AMG, CLS500, E55 AMG, E320, and E500. This sensor helps monitor brake pad wear to ensure timely maintenance and safe braking performance.

  • Terminal Type: Bullet
  • Connector Quantity: 1
  • Connector Shape: Oval
  • Terminal Quantity: 2
  • Connector Gender: Female

About Holstein Parts Product Line

Holstein Parts offers a dedicated line of automotive components engineered to meet OEM specifications. The Holstein Parts product line includes sensors like the 2BWS0135 disc brake pad wear sensor, which is built to provide accurate and reliable monitoring of brake pad condition for Mercedes-Benz vehicles. This focus on precision and compatibility supports proper vehicle maintenance and safety.

Detailed Product Description

The Holstein 2BWS0135 disc brake pad wear sensor features a bullet terminal type with two terminals and a single oval-shaped female connector. This configuration ensures a secure and precise connection to the vehicle’s braking system. Designed for compatibility with Mercedes-Benz CLS55 AMG, CLS500, E55 AMG, E320, and E500 models, this sensor accurately detects brake pad wear levels and signals when replacement is necessary. Using the correct sensor helps maintain optimal braking performance and prevents damage to brake components.

Common Applications and Issues Addressed

  • Alerts for worn brake pads to prevent brake failure
  • Prevents damage to brake rotors caused by excessive pad wear
  • Maintains proper brake system functionality and safety
  • Ensures accurate brake wear monitoring for Mercedes-Benz CLS and E-Class models
  • Helps avoid costly repairs by timely brake maintenance

Installation Notes and Tips

  • Ensure the connector matches the oval female shape with bullet terminals
  • Verify compatibility with Mercedes-Benz CLS55 AMG, CLS500, E55 AMG, E320, or E500 before installation
  • Handle the sensor carefully to avoid damage to terminals during installation
  • Consult vehicle service manual for proper sensor placement and wiring procedures

Quality Assurance and Warranty

Holstein Parts maintains strict quality control standards to ensure each 2BWS0135 sensor meets OEM specifications for fit and function. While specific warranty details are not provided, Holstein Parts products are manufactured to deliver reliable performance and durability consistent with professional automotive standards.

BrandHolstein
Part Number2BWS0135
PositionHolstein Parts, Front Left
Connector GenderFemale
Connector Quantity1
Connector ShapeOval
Terminal Quantity2
Terminal TypeBullet

This part fits 35 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2017Mercedes-BenzE500Front LeftHolstein Parts
2016Mercedes-BenzE500BaseFront LeftHolstein Parts
2015Mercedes-BenzE2002.0LL4Front LeftValid For: Year Of Modification [805], MfrBodyCode: 211.041; Holstein Parts
2015Mercedes-BenzE500BaseFront LeftHolstein Parts
2014Mercedes-BenzE2002.0LL4Front LeftValid For: Year Of Modification [804], MfrBodyCode: 211.041; Holstein Parts
2014Mercedes-BenzE500BaseFront LeftHolstein Parts
2013Mercedes-BenzE2001.8LL4Front LeftValid For: Aej 02/1/x [803], MfrBodyCode: 211.042; Holstein Parts
2013Mercedes-BenzE3503.5LV6Front LeftValid For: Aej 02/1/x [803], MfrBodyCode: 211.287; Holstein Parts
2013Mercedes-BenzE500BaseFront LeftHolstein Parts
2012Mercedes-BenzE2001.8LL4Front LeftValid For: Aej 06/1/m/x [802], MfrBodyCode: 211.041; Holstein Parts
2012Mercedes-BenzE500BaseFront LeftHolstein Parts
2011Mercedes-BenzE500Base5.5LV8Front LeftHolstein Parts
2010Mercedes-BenzE500Base5.5LV8Front LeftHolstein Parts
2009Mercedes-BenzE500Base5.5LV8Front LeftHolstein Parts
2008Mercedes-BenzE500Base5.5LV8Front LeftHolstein Parts
2007Mercedes-BenzE500Base5.5LV8Front LeftHolstein Parts
2006Mercedes-BenzCLS5005.0LV8Front LeftHolstein Parts
2006Mercedes-BenzCLS55 AMG5.4LV8Front LeftHolstein Parts
2006Mercedes-BenzE500Base5.0LV8Front LeftHolstein Parts
2006Mercedes-BenzE55 AMGFront LeftHolstein Parts
2005Mercedes-BenzE3203.2LV6Front LeftHolstein Parts
2005Mercedes-BenzE320CDI3.2LL6Front LeftHolstein Parts
2005Mercedes-BenzE3204Matic3.2LV6Front LeftHolstein Parts
2005Mercedes-BenzE5005.0LV8Front LeftHolstein Parts
2005Mercedes-BenzE55 AMG5.5LV8Front LeftHolstein Parts
2004Mercedes-BenzE3203.2LV6Front LeftHolstein Parts
2004Mercedes-BenzE3204Matic3.2LV6Front LeftHolstein Parts
2004Mercedes-BenzE5005.0LV8Front LeftHolstein Parts
2004Mercedes-BenzE55 AMG5.5LV8Front LeftHolstein Parts
2003Mercedes-BenzE3203.2LV6Front LeftHolstein Parts
2003Mercedes-BenzE5005.0LV8Front LeftHolstein Parts
2003Mercedes-BenzE55 AMG5.5LV8Front LeftHolstein Parts
2002Mercedes-BenzE3203.2LV6Front LeftValid For: Aej 06/1/m/x [802], MfrBodyCode: 211.065; Holstein Parts
2002Mercedes-BenzE5005.0LV8Front LeftValid For: Aej 06/1/m/x [802], MfrBodyCode: 211.070; Holstein Parts
2002Mercedes-BenzE55 AMG5.4LV8Front LeftValid For: Aej 06/1/m/x [802], MfrBodyCode: 211.076; Holstein Parts

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

004-420-05-200044200520084-153610007116.350081406-9621219129211-540-07-1721154007173552505415S13406A-004-420-05-20A-211-540-07-17A0044200520A2115400717DF0090EWS84PWS180SW-0508V30720595WK468WS380

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.