Genuine OEM Jaguar Parking Sensor Circlip, part number C2Z11731. This small but vital retaining ring is designed to securely hold the parking sensor within its mounting location, preventing it from dislodging due to vibrations or impacts. It is positioned around the parking sensor to provide a snug fit. Made from durable material, it ensures a stable and reliable mount for the sensor. Using a genuine OEM circlip guarantees the correct dimensions and material properties, which are essential for the accurate and consistent operation of the parking assistance system.