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PowerStop SW-0306 Disc Brake Pad Wear Sensor - Front
Reliable Brake Wear Monitoring for Audi Vehicles
The PowerStop - Front Euro-Stop Electronic Brake Wear Sensor (Part Number SW-0306) is designed to provide accurate and timely alerts for brake pad wear on select Audi models. This sensor helps maintain optimal braking performance by monitoring disc brake pad condition and signaling when replacement is necessary.
- Compatible with Audi A4, A4 Quattro, A5, A5 Quattro, A6, A6 Quattro, A7 Quattro, allroad, Q5, RS7, S4, S5, and S7 models
- Wiring harness length options: 11.81 inches and 300.00 millimeters for flexible installation
- Black oval-shaped female connector for secure and reliable connection
- Blade-type male terminals with two terminals and two wires for precise signal transmission
- Includes one connector with no grommets
About the PowerStop - Front Euro-Stop Electronic Brake Wear Sensor Line
The PowerStop - Front Euro-Stop Electronic Brake Wear Sensor line focuses on providing high-quality, vehicle-specific sensors engineered to meet the exact specifications of European vehicles. This product line ensures compatibility and reliable performance for front disc brake pad wear detection, helping maintain safety and brake system integrity on Audi models.
Product Details and Specifications
The SW-0306 sensor features a wiring harness available in two lengths—11.81 inches and 300 millimeters—allowing for adaptable installation depending on the vehicle’s brake system layout. The black oval-shaped female connector is designed to fit securely with the corresponding male terminals, which are blade type and include two terminals and two wires. This configuration ensures accurate communication with the vehicle’s onboard monitoring system, alerting drivers promptly when brake pads require attention.
Common Applications and Problem Solving
- Detects front disc brake pad wear on compatible Audi models
- Prevents brake system damage by providing early warning of worn pads
- Helps avoid costly repairs due to neglected brake maintenance
- Ensures compliance with vehicle safety monitoring systems
- Maintains consistent braking performance and driver safety
Installation Notes and Tips
When installing the PowerStop SW-0306 sensor, verify the wiring harness length matches your vehicle’s requirements. The oval-shaped female connector should be securely attached to the male blade terminals to ensure proper signal transmission. No grommets are included, so take care to route wiring away from heat sources and moving parts to prevent damage. Consult your vehicle’s service manual for specific installation procedures related to brake wear sensors.
Quality Assurance and Warranty
PowerStop manufactures the SW-0306 sensor to meet stringent quality standards for durability and performance. While specific warranty details are not provided, PowerStop products typically undergo rigorous testing to ensure reliable operation within the vehicle’s brake system. Using this sensor helps maintain the integrity of your Audi’s brake monitoring system.
| Brand | PowerStop |
| Part Number | SW-0306 |
| Position | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor, Front |
| Wiring Harness Length | 11.81 |
| Wiring Harness Length | 300.00 |
| Connector Color | Black |
| Terminal Type | Blade |
| Grommets Included | No |
| Wire Quantity | 2 |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
This part fits 107 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2018 | Audi | A6 | Front | with 320mm or 345mm Rotor; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2018 | Audi | RS7 | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2018 | Audi | S7 | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2017 | Audi | A5 Quattro | Sport | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2017 | Audi | A6 | Front | with 320mm or 345mm Rotor; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2017 | Audi | A7 Quattro | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2017 | Audi | RS7 | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2017 | Audi | S5 | Base | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2017 | Audi | S7 | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2016 | Audi | A4 | Premium | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2016 | Audi | A4 | Premium Plus | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2016 | Audi | A4 Quattro | Premium | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2016 | Audi | A4 Quattro | Premium Plus | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2016 | Audi | A5 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2016 | Audi | A6 | Front | with 320mm or 345mm Rotor; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2016 | Audi | A7 Quattro | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2016 | Audi | allroad | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2016 | Audi | Q5 | Hybrid Prestige | Front | with 345mm Diameter Brake Rotor; with TRW/Girling Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2016 | Audi | RS7 | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2016 | Audi | S4 | Prestige | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2016 | Audi | S4 | Premium Plus | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2016 | Audi | S5 | Prestige | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2016 | Audi | S5 | Premium Plus | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2016 | Audi | S7 | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2015 | Audi | A4 | Prestige | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2015 | Audi | A4 | Premium | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2015 | Audi | A4 | Premium Plus | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2015 | Audi | A4 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2015 | Audi | A5 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2015 | Audi | A6 | Front | with 320mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2015 | Audi | A6 Quattro | Front | 320mm or 345mm Diameter Rotor; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2015 | Audi | A7 Quattro | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2015 | Audi | allroad | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2015 | Audi | Q5 | Hybrid Prestige | Front | with 345mm Diameter Brake Rotor; with TRW/Girling Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2015 | Audi | RS7 | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2015 | Audi | S4 | Prestige | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2015 | Audi | S4 | Premium Plus | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2015 | Audi | S5 | Prestige | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2015 | Audi | S5 | Premium Plus | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2015 | Audi | S7 | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2014 | Audi | A4 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2014 | Audi | A4 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2014 | Audi | A5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2014 | Audi | A5 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2014 | Audi | A6 | Front | with 320mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2014 | Audi | A6 Quattro | Front | 320mm or 345mm Diameter Rotor; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2014 | Audi | A7 Quattro | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2014 | Audi | allroad | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2014 | Audi | Q5 | Hybrid Prestige | Front | with 345mm Diameter Brake Rotor; with TRW/Girling Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2014 | Audi | RS7 | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2014 | Audi | S4 | Prestige | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2014 | Audi | S4 | Premium Plus | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2014 | Audi | S5 | Prestige | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2014 | Audi | S5 | Premium Plus | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2014 | Audi | S7 | Front | with 345mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2013 | Audi | A4 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2013 | Audi | A4 Quattro | Base | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2013 | Audi | A5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2013 | Audi | A5 Quattro | Cabriolet | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2013 | Audi | A5 Quattro | Base | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2013 | Audi | A6 | Front | with 320mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2013 | Audi | A6 Quattro | Front | with 320mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2013 | Audi | allroad | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2013 | Audi | Q5 | Hybrid Prestige | Front | with 345mm Diameter Brake Rotor; with TRW/Girling Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2013 | Audi | S4 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2013 | Audi | S5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2012 | Audi | A4 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2012 | Audi | A4 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2012 | Audi | A5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2012 | Audi | A5 Quattro | Cabriolet | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2012 | Audi | A5 Quattro | Base | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2012 | Audi | A6 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2012 | Audi | A6 Quattro | Front | with 320mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2012 | Audi | Q5 | Front | with 320mm Front & 345mm Rear Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2012 | Audi | S4 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2012 | Audi | S5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2011 | Audi | A4 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2011 | Audi | A4 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2011 | Audi | A5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2011 | Audi | A5 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2011 | Audi | A6 Quattro | Front | with 320mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2011 | Audi | Q5 | Prestige | Front | with 320mm Front & 345mm Rear Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2011 | Audi | Q5 | Premium | Front | with 320mm Front & 345mm Rear Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2011 | Audi | Q5 | Premium Plus | Front | with 320mm Front & 345mm Rear Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2011 | Audi | S4 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2011 | Audi | S5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2010 | Audi | A4 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2010 | Audi | A4 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2010 | Audi | A5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2010 | Audi | A5 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2010 | Audi | A6 Quattro | Front | with 320mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2010 | Audi | Q5 | Prestige | Front | with 320mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2010 | Audi | Q5 | Premium | Front | with 320mm Front & 345mm Rear Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2010 | Audi | Q5 | Premium Plus | Front | with 320mm Front & 345mm Rear Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2010 | Audi | S4 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2010 | Audi | S5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2009 | Audi | A4 | Base | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2009 | Audi | A4 Quattro | Base | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2009 | Audi | A4 Quattro | Avant | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2009 | Audi | A5 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2009 | Audi | A6 Quattro | Front | with 320mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2009 | Audi | Q5 | Prestige | Front | with 320mm Rotors; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2009 | Audi | Q5 | Premium | Front | with 320mm Front & 345mm Rear Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2009 | Audi | Q5 | Premium Plus | Front | with 320mm Front & 345mm Rear Brakes; PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
| 2009 | Audi | S5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2008 | Audi | A5 Quattro | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor | |
| 2008 | Audi | S5 | Front | PowerStop - Front Euro-Stop Electronic Brake Wear Sensor |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.