PowerStop SW-0703 Disc Brake Pad Wear Sensor - Front

Reliable Brake Wear Monitoring for Audi, Porsche, and Volkswagen

The PowerStop - Front Euro-Stop Electronic Brake Wear Sensor (Part Number SW-0703) is designed to provide accurate and timely alerts for brake pad wear on select Audi, Porsche, and Volkswagen models. This sensor helps maintain optimal braking performance by monitoring disc brake pad condition on vehicles such as the Audi Q7, Porsche Cayenne, and Volkswagen Touareg.

• Compatible with Audi Q7, Porsche Cayenne, and Volkswagen Touareg
• Wiring harness length options: 16.53 inches and 420 mm for flexible installation
• Black oval-shaped female connector with blade-type female terminals
• Includes 2 wires and 2 terminals for reliable signal transmission
• Connector quantity: 1; no grommets included

About the PowerStop - Front Euro-Stop Electronic Brake Wear Sensor Line

The PowerStop - Front Euro-Stop Electronic Brake Wear Sensor line focuses on providing precise and durable brake pad wear detection for European vehicles. This product line is engineered to meet the specific electrical and mechanical requirements of front disc brake systems on premium models, ensuring compatibility and consistent performance. The SW-0703 sensor is part of this line, offering a tailored fit and reliable connection for the front brake assemblies of Audi, Porsche, and Volkswagen SUVs.

Product Details and Specifications

This disc brake pad wear sensor features a wiring harness available in two lengths: 16.53 inches and 420 millimeters, allowing for proper routing and installation depending on vehicle configuration. The sensor uses a black oval-shaped female connector equipped with blade-type female terminals, providing secure and corrosion-resistant electrical contact. With two wires and two terminals, the sensor ensures accurate transmission of wear signals to the vehicle’s monitoring system. Note that this sensor does not include grommets, so additional mounting hardware may be required depending on the application.

Common Applications and Issues Addressed

• Detecting front disc brake pad wear on Audi Q7, Porsche Cayenne, and Volkswagen Touareg
• Preventing brake system warnings caused by faulty or damaged sensors
• Maintaining vehicle safety by ensuring timely brake pad replacement alerts
• Reducing the risk of brake damage due to undetected pad wear
• Supporting proper brake system diagnostics and maintenance

Installation Notes and Tips

When installing the PowerStop SW-0703 sensor, verify the correct wiring harness length for your vehicle’s brake assembly to ensure proper fitment. The black oval female connector should be securely attached to the corresponding vehicle harness, and the blade terminals must be fully seated to avoid signal interruptions. Since grommets are not included, inspect existing mounting points and use appropriate hardware to secure the sensor and wiring harness safely. Always follow manufacturer guidelines for brake system servicing and sensor replacement.

Quality Assurance and Warranty

PowerStop manufactures the SW-0703 sensor to meet OEM standards for fit, form, and function. This part undergoes quality control checks to ensure reliable performance in brake wear detection. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.