Womala Brake Pad Wear Sensor OE A1645401017 for Mercedes Brake System Parts

Core Functions

• Wear Monitoring: Detects when brake pads reach minimum thickness, completing an electrical circuit to trigger a dashboard warning light.
• Safety Alert: Alerts the driver to replace brake pads in time, preventing rotor damage and maintaining optimal braking performance.
• System Compatibility: Integrates seamlessly with the vehicle’s onboard diagnostics, ensuring reliable signal transmission.

 Compatible Vehicles

This Brake Pad Wear Sensor is tailored for the following Mercedes Benz models and its respective OE number:

Notes: This Brake Pad Wear Sensor is model-specific and designed exclusively for the listed Mercedes Benz models. Do not use it for other models or variants to avoid false warnings, missed alerts, or system malfunctions. During installation, ensure proper connection to the vehicle’s wiring harness and brake pad assembly. Periodically inspect for sensor damage, loose connections, or warning light anomalies, and replace immediately if faulty to ensure braking system safety and reliability.

• Extensive Industry Experience: 13 years specializing in Volvo auto parts with precise product matching and technical solutions.
• Quality Assurance: 10-stage quality inspection process including durability testing, surface roughness analysis, and dimensional verification.
• Manufacturing Excellence: 15,000㎡ production base with 10,000+ SKUs in inventory for fast order fulfillment.
• Strategic Partnerships: Collaborations with 50+ factories including suppliers to international brands like Bosch and Hella.