PowerStop SW-0309 Disc Brake Pad Wear Sensor - Front

PowerStop Front Euro-Stop Electronic Brake Wear Sensor Overview

The PowerStop - Front Euro-Stop Electronic Brake Wear Sensor (Part Number SW-0309) is designed to provide accurate and reliable brake pad wear monitoring for select Audi models. This sensor helps maintain optimal braking performance by alerting drivers when brake pads require replacement.

• Compatible with Audi A6, A6 Quattro, A7 Quattro, A8 Quattro, Q5, RS7, S7, and SQ5 models
• Wiring harness length options: 12.20 inches and 310.00 millimeters
• Black oval-shaped female connector for secure connection
• Blade-type male terminals with two terminals per sensor
• Two-wire configuration with one connector included
• Grommets not included

Product Line Details: PowerStop - Front Euro-Stop Electronic Brake Wear Sensor

The PowerStop - Front Euro-Stop Electronic Brake Wear Sensor line focuses on providing precise electronic monitoring solutions for disc brake pad wear. This product line is engineered to meet the specific requirements of European vehicles, ensuring compatibility and reliable performance. The SW-0309 sensor is part of this line, tailored for front disc brake systems on various Audi models.

Technical Description and Features

This disc brake pad wear sensor features a dual-wire design with a 12.20-inch (310 mm) wiring harness, allowing for flexible installation within the brake system. The black oval-shaped female connector ensures a secure and stable connection to the vehicle’s wiring harness. The blade-type male terminals provide reliable electrical contact, with two terminals per sensor to support accurate signal transmission. The sensor does not include grommets, so proper routing and securing during installation are recommended to prevent wire damage.

Applications and Problem Solving

• Monitors brake pad wear to prevent unexpected brake failure
• Alerts drivers to replace worn brake pads on Audi A6, A7 Quattro, Q5, and other compatible models
• Helps maintain consistent braking performance and safety
• Prevents damage to brake rotors caused by worn pads
• Supports vehicle diagnostics by providing accurate wear data

Installation Notes and Tips

When installing the PowerStop SW-0309 sensor, ensure the wiring harness is routed away from moving parts and heat sources to avoid damage. The oval-shaped female connector should be securely attached to the vehicle’s wiring harness. Since grommets are not included, use appropriate clips or ties to secure the wiring. Verify the blade-type male terminals are properly seated to maintain electrical continuity.

Quality Assurance and Warranty

PowerStop products are manufactured to meet industry standards for durability and performance. The SW-0309 sensor undergoes quality checks to ensure reliable operation within the specified Audi models. Please refer to PowerStop’s official warranty policy for detailed coverage information.