Genuine OEM Jaguar Ambient Air Temperature Sensor, part number C2Z5465. This sensor is responsible for accurately measuring the temperature of the outside air. The data it provides is crucial for the vehicle's climate control system, ensuring comfortable cabin temperatures, and can also influence engine management for optimal performance. As a small, lightweight electrical component, its precise calibration is vital. Choosing a genuine OEM sensor guarantees accurate readings and seamless integration with the vehicle's electronic systems.