Dynamic Friction 341-31047 Disc Brake Pad Wear Sensor - Front

Front Brake Pad Wear Sensor for BMW and Rolls-Royce

Dynamic Friction Sensor Wire 341-31047 is a front disc brake pad wear sensor for select BMW and Rolls-Royce applications. It is used on vehicles with brake wear monitoring systems and is listed for front-position fitment across multiple BMW 5 Series, 6 Series, 7 Series, and M models, plus the Rolls-Royce Ghost.

Key Features

• Front disc brake pad wear sensor for monitored brake systems
• Fits select BMW 640i, 650i, 535i, 550i, 740i, 750i, 760Li, M5, and more
• Also listed for 2010-2019 Rolls-Royce Ghost, front
• Application-specific fitment for aluminum hat rotors and full cast rotor designs where noted
• Part number 341-31047 for catalog and service matching

Detailed Fitment Overview

This sensor wire is listed for front brake applications on 2010-2019 vehicles, including BMW 640i Gran Coupe, 640i xDrive Gran Coupe, 650i Gran Coupe, 535i GT, 550i GT xDrive, 740i, 750Li xDrive, ActiveHybrid 7, and Rolls-Royce Ghost. It also covers BMW M models with iron rotors and carbon ceramic brake rotor hardware notes where specified. Use the exact vehicle, model, and rotor configuration to confirm the correct front brake pad wear sensor before ordering 341-31047.

What This Part Helps Address

• Brake wear warning light on the instrument cluster
• Damaged or broken front pad wear sensor wiring
• Incorrect brake wear signal after pad service
• Sensor mismatch during BMW front brake pad replacement
• Rotor-configuration-specific sensor replacement needs

Installation Notes and Tips

Install on the front axle only and match the rotor design listed for your vehicle, including aluminum hat, full cast, iron rotor, or carbon ceramic brake configurations where shown. Inspect the sensor routing and connector condition during brake service, and replace the sensor if the original wire is worn, stretched, or triggered. Verify the exact model year and brake setup against the fitment list before installation.

Quality Assurance

Dynamic Friction Sensor Wire 341-31047 is cataloged as a brake sensor component for the listed BMW and Rolls-Royce applications, with fitment organized by model, year, and rotor type for accurate parts selection.