Holstein
Holstein Parts

Holstein 2BWS0226 Disc Brake Pad Wear Sensor - Front or Rear

Brand Holstein 2BWS0226
Position Rear
Product line Holstein Parts
Fits Porsche and Volkswagen · 90 vehicles

Brake pad wear sensor. Monitors pad wear to help signal when service is needed.

Holstein Parts. A trusted name in replacement brake sensors.

Cross-references Anchor 10184, Centric Parts 116.33011 and Hella Pagid 355251941 for the same application. See all 16.

$14.46Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $14.46
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Disc Brake Pad Wear Sensor for Porsche, Audi, and VW

Holstein Parts 2BWS0226 is a disc brake pad wear sensor for front and rear applications on select Porsche, Audi, and Volkswagen vehicles. It is built for direct-fit replacement use where the original wear indicator has triggered a brake warning or the sensor has been damaged during pad service.

  • Disc brake pad wear sensor for monitored brake pad systems
  • Fits front and rear positions on select Porsche, Audi, and Volkswagen applications
  • Direct replacement for OE-style wear sensor service
  • Compatible with vehicles using harness-style front fitments on select Panamera and Taycan applications
  • Holstein Parts 2BWS0226 for brake warning light repair and pad wear monitoring

Vehicle Fitment

  • Fits 2025-2026 Porsche Panamera, front, with Harness; Holstein Parts
  • Fits 2025-2026 Porsche Taycan, front, with Harness; Holstein Parts
  • Fits 2022-2024 Audi e-tron GT, front; Holstein Parts
  • Fits 2022-2024 Audi RS e-tron GT, front, without Ceramic Composite Brake; Holstein Parts
  • Fits 2024 Porsche Panamera, front, without Ceramic Composite Brake; Holstein Parts
  • Fits 2022 Porsche Panamera, front, without Ceramic Composite Brake; Holstein Parts
  • Fits 2023 Porsche Panamera, rear; Holstein Parts
  • Fits 2021-2022 Porsche Taycan, front, with Black Painted Caliper; Holstein Parts
  • Fits 2017-2021 Porsche Panamera, front, except Ceramic Composite Brake; Holstein Parts
  • Fits 2020 Porsche Taycan, front, with Red, White or Black Caliper; Holstein Parts
  • Fits 2018 Porsche Cayenne, rear, PR:1KZ,1KF,1KP,2EE,1KS,2EJ,1KT,2EL; Holstein Parts
  • Fits 2018 Volkswagen Touareg, front, Disc brakes in front [1LC]; Disc brakes in front [1LE]; Holstein Parts
  • Fits 2017 Porsche Cayenne, rear, 18 Inch Disc; Holstein Parts
  • Fits 2017 Volkswagen Touareg, front, PR-1LC; PR-1LE; Holstein Parts
  • Fits 2011-2017 Volkswagen Touareg, rear; Holstein Parts
  • Fits 2011-2016 Porsche Cayenne, rear, w/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
  • Fits 2010-2016 Porsche Panamera, rear, w/o Ceramic Brake; Holstein Parts
  • Fits 2011-2016 Volkswagen Touareg, front, w/o Ceramic Brake; Holstein Parts

What This Sensor Helps Address

  • Brake pad wear warning light staying on after pad service
  • Damaged or broken pad wear sensor wiring
  • Faulty wear indicator signal from worn brake pads
  • Brake service reset issues caused by a failed sensor
  • Replacement needs on Porsche Panamera, Porsche Taycan, Audi e-tron GT, and Volkswagen Touareg brake systems

Installation Notes and Tips

Verify the axle position, brake package, and caliper configuration before ordering. This Holstein Parts 2BWS0226 sensor is listed for specific front and rear applications, including models with harness-style front fitment and vehicles without ceramic composite or ceramic brake systems where noted. Inspect the connector, routing, and sensor contact points during brake pad replacement to confirm proper installation.

This part cross-references Standard Ignition PWS304 and Raybestos Brakes EWS122 for the same application.

Quality Assurance

Holstein Parts supplies OE-style brake sensor replacement parts for monitored braking systems. Use the listed fitment details to confirm the correct application for your Porsche Panamera, Porsche Taycan, Audi e-tron GT, or Volkswagen Touareg before installation.

This part fits 90 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2026PorschePanamera4.0LV8Frontwith Harness; Holstein Parts
2026PorscheTaycan-L--Frontwith Harness; Holstein Parts
2025PorschePanamera4.0LV8Frontwith Harness; Holstein Parts
2025PorscheTaycan-L--Frontwith Harness; Holstein Parts
2024Audie-tron GTFrontHolstein Parts
2024AudiRS e-tron GTFrontwithout Ceramic Composite Brake; Holstein Parts
2024PorschePanamera2.9LV6Frontwithout Ceramic Composite Brake; Holstein Parts
2023Audie-tron GT-L--FrontHolstein Parts
2023AudiRS e-tron GTFrontwithout Ceramic Composite Brake; Holstein Parts
2023PorschePanamera4.0LV8RearHolstein Parts
2022Audie-tron GTFrontHolstein Parts
2022AudiRS e-tron GTFrontwithout Ceramic Composite Brake; Holstein Parts
2022PorschePanamera4.0LV8Frontwithout Ceramic Composite Brake; Holstein Parts
2022PorscheTaycanBaseFrontwith Black Painted Caliper; Holstein Parts
2021PorschePanameraGTS4.0LV8GASFrontexcept Ceramic Composite Brake; Holstein Parts
2021PorscheTaycanBaseFrontwith Black Painted Caliper; Holstein Parts
2020PorschePanamera4.0LV8GASFrontexcept Ceramic Composite Brake; Holstein Parts
2020PorscheTaycanFrontwith Red, White or Black Caliper; Holstein Parts
2019PorschePanamera4.0LV8Frontexcept Ceramic Composite Brake; Holstein Parts
2018PorscheCayenne4.8LV8RearPR:1KZ,1KF,, 1KP,2EE,1KS,, 2EJ,1KT,2EL; Holstein Parts
2018PorscheCayenne3.0LV6RearPR:1KZ,1KF,, 1KP,2EE,1KS,, 2EJ,1KT,2EL; Holstein Parts
2018PorscheCayenne3.6LV6RearPR:1KZ,1KF,, 1KP,2EE,1KS,, 2EJ,1KT,2EL; Holstein Parts
2018PorschePanameraFrontexcept Ceramic Composite Brake; Holstein Parts
2018VolkswagenTouareg3.0LV6FrontDisc brakes in front [1LC]; Disc brakes in front [1LE]; Holstein Parts
2017PorscheCayenne3.6LV6Rear18 Inch Disc; Holstein Parts
2017PorscheCayenne4.8LV8Rear18 Inch Disc; Holstein Parts
2017PorscheCayenne3.0LV6Rear18 Inch Disc; Holstein Parts
2017PorschePanameraFrontexcept Ceramic Composite Brake; Holstein Parts
2017VolkswagenTouareg3.6LV6FrontPR-1LC; PR-1LE; Holstein Parts
2017VolkswagenTouareg3.6LV6RearHolstein Parts
2016PorscheCayenne3.0LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2016PorscheCayenne3.6LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2016PorscheCayenne4.8LV8Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2016PorschePanamera3.0LV6Rearw/o Ceramic Brake; Holstein Parts
2016PorschePanamera4.8LV8Rearw/o Ceramic Brake; Holstein Parts
2016PorschePanamera3.6LV6Rearw/o Ceramic Brake; Holstein Parts
2016VolkswagenTouareg3.6LV6Frontw/o Ceramic Brake; Holstein Parts
2016VolkswagenTouareg3.0LV6Frontw/o Ceramic Brake; Holstein Parts
2016VolkswagenTouareg3.6LV6RearHolstein Parts
2016VolkswagenTouareg3.0LV6RearHolstein Parts
2015PorscheCayenne3.0LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2015PorscheCayenne3.6LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2015PorscheCayenne4.8LV8Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2015PorschePanamera3.0LV6Rearw/o Ceramic Brake; Holstein Parts
2015PorschePanamera4.8LV8Rearw/o Ceramic Brake; Holstein Parts
2015PorschePanamera3.6LV6Rearw/o Ceramic Brake; Holstein Parts
2015VolkswagenTouareg3.6LV6Frontw/o Ceramic Brake; Holstein Parts
2015VolkswagenTouareg3.0LV6Frontw/o Ceramic Brake; Holstein Parts
2015VolkswagenTouareg3.6LV6RearHolstein Parts
2015VolkswagenTouareg3.0LV6RearHolstein Parts
2014PorscheCayenne3.0LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2014PorscheCayenne3.6LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2014PorscheCayenne4.8LV8Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2014PorschePanamera3.0LV6Rearw/o Ceramic Brake; Holstein Parts
2014PorschePanamera4.8LV8Rearw/o Ceramic Brake; Holstein Parts
2014PorschePanamera3.6LV6Rearw/o Ceramic Brake; Holstein Parts
2014VolkswagenTouareg3.6LV6Frontw/o Ceramic Brake; Holstein Parts
2014VolkswagenTouareg3.0LV6Frontw/o Ceramic Brake; Holstein Parts
2014VolkswagenTouareg3.6LV6RearHolstein Parts
2014VolkswagenTouareg3.0LV6RearHolstein Parts
2013PorscheCayenne3.0LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2013PorscheCayenne3.6LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2013PorscheCayenne4.8LV8Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2013PorschePanamera3.0LV6Rearw/o Ceramic Brake; Holstein Parts
2013PorschePanamera4.8LV8Rearw/o Ceramic Brake; Holstein Parts
2013PorschePanamera3.6LV6Rearw/o Ceramic Brake; Holstein Parts
2013VolkswagenTouareg3.6LV6Frontw/o Ceramic Brake; Holstein Parts
2013VolkswagenTouareg3.0LV6Frontw/o Ceramic Brake; Holstein Parts
2013VolkswagenTouareg3.6LV6RearHolstein Parts
2013VolkswagenTouareg3.0LV6RearHolstein Parts
2012PorscheCayenne3.6LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2012PorscheCayenne4.8LV8Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2012PorscheCayenne3.0LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2012PorschePanamera3.0LV6Rearw/o Ceramic Brake; Holstein Parts
2012PorschePanamera4.8LV8Rearw/o Ceramic Brake; Holstein Parts
2012PorschePanamera3.6LV6Rearw/o Ceramic Brake; Holstein Parts
2012VolkswagenTouareg3.6LV6Frontw/o Ceramic Brake; Holstein Parts
2012VolkswagenTouareg3.0LV6Frontw/o Ceramic Brake; Holstein Parts
2012VolkswagenTouareg3.6LV6RearHolstein Parts
2012VolkswagenTouareg3.0LV6RearHolstein Parts
2011PorscheCayenne3.6LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2011PorscheCayenne4.8LV8Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2011PorscheCayenne3.0LV6Rearw/ 18 Inch Diameter Disc, Painted In Black, Red Or Silver; Holstein Parts
2011PorschePanamera4.8LV8Rearw/o Ceramic Brake; Holstein Parts
2011PorschePanamera3.6LV6Rearw/o Ceramic Brake; Holstein Parts
2011VolkswagenTouareg3.6LV6Frontw/o Ceramic Brake; Holstein Parts
2011VolkswagenTouareg3.0LV6Frontw/o Ceramic Brake; Holstein Parts
2011VolkswagenTouareg3.6LV6RearHolstein Parts
2011VolkswagenTouareg3.0LV6RearHolstein Parts
2010PorschePanamera4.8LV8Rearw/o Ceramic Brake; Holstein Parts
Directly replaces or cross-references 16 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 10184Centric Parts — 116.33011Hella Pagid — 355251941PowerStop — SW-0311Raybestos Brakes — EWS122Standard Ignition — PWS304URO — 7P0907637URO — 958612365507P0-907-6377P0-907-637-C7P0907637C958-612-365-501406-502924V10721286WK754WS504