ITEM NAME:4 Pcs 2205401717 2115401717 Brake Pad Wear Sensor Compatible For Mercedes F Z1Y8 4 Pcs 2205401717 2115401717 Brake Pad Wear Sensor Compatible For Mercedes F Z1Y8 OE:2205401717 2115401717 Compatible with Mercedes Front Rear Brake Pad Wear Sensor W220 W211 C300 C350 E350. Includes High Temperature Resistant Materials and construction , no need to cut plugs right in for easy installation. Please Note:For Some Cars Fits: Front and Rear , for Some Need only Front and some only Rear,and this Is Aftermarket Replacement Item Stable characteristics, high reliability.Easy installation. Colour: Black Material: ABS Package Content: 4* Automotive Sensor.Includes High Temperature Resistant Materials and construction, no need to cut plugs right in for easy installation.