Genuine OEM Mercedes-Benz Rear Brake Pads, part number A0004206704. These brake pads are designed for the rear axle of the vehicle. They are a critical component of the braking system, providing the friction necessary to slow and stop the vehicle. The pads are mounted within the rear brake calipers. Genuine OEM brake pads are manufactured to precise specifications to ensure optimal stopping performance, reduce noise and vibration, and provide a long service life.