4PCS Front Rear Brake Pad Wear Sensor, Copper High-conductivity Brake Warning Wire, Compatible with Mercedes Benz E350 W211 W220 C300 C350 2115401717 2205400617 (Black)

1. Sensor harness compatible with Mercedes Benz E350 W211 W220 C300 C350, matching OEM part numbers 2115401717, 211 540 17 17, 2205400617, 2205400717. Please verify your vehicle model and relevant part numbers before purchase2. As a brake pad wear sensor, it continuously monitors brake pad wear levels. When wear reaches critical thresholds, it triggers alerts to prompt timely replacement, ensuring driving safety

• Compatible Models: This sensor harness fits Benz E350 W211, W220, C300, and C350 models. It corresponds to OEM part numbers 2115401717, 211 540 17 17, 2205400617, and 2205400717. It directly matches the original vehicle interface for straightforward and efficient replacement.
• Premium Materials: Crafted from high-quality materials, the brake sensor exhibits exceptional resistance to wear and aging. It operates reliably in demanding conditions like high temperatures generated during braking, ensuring a long service life with minimal replacement needs.
• Primary Function: As a brake pad wear sensor, it continuously monitors brake pad wear in real time. When wear reaches critical levels, it triggers an alert to prompt timely replacement, preventing brake failure due to excessive wear and reinforcing driving safety.
• Copper Core Design: The sensor harness incorporates a copper core for superior conductivity, enabling stable and rapid signal transmission. This ensures warning signals are delivered promptly and accurately to the vehicle control system, preventing safety hazards caused by signal delays or interruptions.
• Precise Dimensions: The sensor harness measures 3.74 " in total length, with connector dimensions of 0.31 " x 0.20 " and a sensor end size of 0.98 ". It perfectly matches the original vehicle installation location, ensuring no loosening or misalignment after installation.