This parts manual is specifically designed for the Aiwa CDC X217, CDC X2170, CDC X3170, and CDC X4170 stereo car CD receivers. It offers a comprehensive list of service parts that are available for these models. The manual details each component, making it easy to identify and order specific parts for repair or replacement. The user-friendly format allows for quick and efficient navigation, ensuring you find the necessary information with ease. This manual is an invaluable resource for anyone looking to maintain or repair their Aiwa car CD receiver, providing the necessary information to ensure proper functioning and longevity.