Genuine OEM Citroen Transmitter Key, part number 1617021680. This remote key fob is designed to remotely operate the vehicle's locking and unlocking mechanisms, providing convenient access and enhanced security. Weighing approximately 0.059 kg, it is a lightweight and essential component for vehicle operation. Choosing a genuine OEM transmitter key ensures it utilizes the correct frequency, secure encryption, and durable internal components for reliable long-term performance and seamless integration with the vehicle's immobilizer system.