ITEM NAME:Car Brake Pad Wear Sensor for Mercedes Benz W220 W203 W211 W221 W204 2115401717 Product Description Description: Specifications: Product Model: 2115401717 2205400717 2205400617 Applicable models: for Mercedes-Benz W220 W203 W211 W221 W204 W212 Model: 2115401717 2205400717 2205400617 Item No.: 2115401717 2205400717 2205400617 Size: 100 x 15 x 10mm/3.94 x 0.59 x 0.39" Material: ABS + metal and so on Special note: Warranty one year, 30,000km Weight: 8g Included: 1 x Brake Pad Wear Sensor.Included: 1 x Brake Pad Wear Sensor. Weight: 8g. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. Special note: Warranty one year, 30,000km.