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Holstein 2BWS0203 Disc Brake Pad Wear Sensor - Front
| Brand | Holstein 2BWS0203 |
|---|---|
| Position | Front |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Terminal Quantity | 2 |
| Terminal Type | Pin |
| Product line | Holstein Parts |
| Fits | BMW · 9 vehicles |
Brake pad wear sensor. Monitors pad wear to help signal when service is needed.
Female oval connector. Single-connector design with two-pin terminal layout.
Cross-references Anchor 10101, Hella Pagid 355250851 and PowerStop SW-0450 for the same application. See all 15.
Holstein Front Brake Pad Wear Sensor
The Holstein Parts 2BWS0203 is a front disc brake pad wear sensor for select BMW applications. It monitors brake pad condition and alerts the driver when pad material reaches the wear threshold, helping maintain proper brake service intervals on BMW X5 and BMW X6 models.
- Disc brake pad wear sensor for front axle applications
- Terminal type: pin
- Connector quantity: 1
- Connector shape: oval
- Terminal quantity: 2
- Connector gender: female
Product Details
Holstein Parts 2BWS0203 is built for BMW front brake wear monitoring systems that use an oval female connector with two terminals. This sensor is used on select BMW X5 and BMW X6 models, including 2007-2009 BMW X5 front, 2010 BMW X5 front, 2008-2009 BMW X6 front, 2010 BMW X6 front, and 2011-2012 BMW X6 front applications with the listed factory equipment notes. If you are searching for a BMW X5 brake pad wear sensor or a BMW X6 front brake pad wear sensor, this part number is a direct fitment reference for the covered vehicles.
This part cross-references Anchor 10101 and PowerStop SW-0450 for the same application. Holstein Parts 2BWS0203 is also referenced by part number 2BWS0203 for catalog and fitment lookup.
What It Helps Address
- Brake pad wear warning light staying on after pad service
- Broken or damaged front brake wear sensor wiring
- Incorrect pad wear signal from a failed sensor
- Brake service indicator issues on BMW X5 and BMW X6 models
- Loss of pad wear monitoring after front brake maintenance
Installation Notes
Verify the connector style, terminal count, and vehicle equipment notes before installation. This sensor is listed for front position applications only, and fitment varies by model year and factory brake system configuration. Confirm the BMW X5 or BMW X6 application against the vehicle build details, including the notes for safety vehicle, security plus, or country-specific brake system equipment where applicable.
Quality Assurance
Holstein Parts supplies this brake pad wear sensor as a cataloged replacement for the specified BMW front brake applications. Use the part number 2BWS0203 and the vehicle fitment notes to confirm the correct match before service.
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2012 | BMW | X6 | — | 4.4L | V8 | — | Front | For vehicles with Safety vehicle [S106A] or For vehicles with High-security vehicle Security Plus [S109A] or For vehicles with Equipment, brake syst. country-specific [S212A], To 04/2010, X6 50iX, MfrBody Code : E71, Engine Designation : N63; Holstein Parts |
| 2011 | BMW | X6 | — | 4.4L | V8 | — | Front | For vehicles with Safety vehicle [S106A] or For vehicles with High-security vehicle Security Plus [S109A] or For vehicles with Equipment, brake syst. country-specific [S212A], To 04/2010, X6 50iX, MfrBody Code : E71, Engine Designation : N63; Holstein Parts |
| 2010 | BMW | X5 | — | 4.8L | V8 | — | Front | To 04/2010, X5 4.8i, MfrBody Code : E70, Engine Designation : N62N; Holstein Parts |
| 2010 | BMW | X6 | xDrive50i | 4.4L | V8 | GAS | Front | Compatible with vehicles manufactured up to April 2010.; Holstein Parts |
| 2009 | BMW | X5 | — | 4.8L | V8 | — | Front | To 04/2010, X5 4.8i, MfrBody Code : E70, Engine Designation : N62N, Brake pad wear sensor; Holstein Parts |
| 2009 | BMW | X6 | — | 4.4L | V8 | — | Front | Holstein Parts |
| 2008 | BMW | X5 | — | 4.8L | V8 | — | Front | To 04/2010, X5 4.8i, MfrBody Code : E70, Engine Designation : N62N, Brake pad wear sensor; Holstein Parts |
| 2008 | BMW | X6 | — | 4.4L | V8 | — | Front | Holstein Parts |
| 2007 | BMW | X5 | — | 4.8L | V8 | — | Front | To 04/2010, X5 4.8i, MfrBody Code : E70, Engine Designation : N62N, Brake pad wear sensor; Holstein Parts |
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