Dynamic Friction 341-31075 Disc Brake Pad Wear Sensor - Front

Front Brake Pad Wear Sensor Wire for BMW i3

Dynamic Friction 341-31075 is a front disc brake pad wear sensor wire for select BMW electric hatchbacks. It is built for direct fitment on the front brake wear monitoring system used in BMW i3 and BMW i3s applications.

Key Features

• Disc brake pad wear sensor wire for the front position
• Fits 2014-2021 BMW i3, front
• Fits 2018-2021 BMW i3s, front
• Supports brake pad wear monitoring on equipped vehicles
• Part number 341-31075 for application matching

Application Details

Compatible With 2014-2021 BMW i3, front, and 2018-2021 BMW i3s, front. This sensor wire is used in the brake wear indicator circuit to report pad condition when the front brake pads reach their service limit. If the warning system is damaged, worn, or no longer reading correctly, 341-31075 provides the correct replacement path for the listed BMW models.

Common Issues It Can Address

• Brake pad wear warning light stays on after pad service
• Damaged or broken front wear sensor wire
• Intermittent brake pad wear indicator readings
• Incorrect wear sensor signal on BMW i3 or BMW i3s front brakes

Installation Notes

Verify front axle fitment before ordering and match the connector routing to the original sensor wire. Inspect the brake pads and rotor condition at the same time, since a worn sensor often indicates the pads have reached service limits. Confirm the part number 341-31075 against the vehicle’s brake system configuration before installation.

Quality Assurance

Dynamic Friction Sensor Wire components are cataloged for specific brake applications to support accurate fitment selection. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.