The Genuine BMW Ignition Service Kit - 480842 is a comprehensive kit designed to service the ignition system of a car. It includes a variety of high-quality products to ensure optimal performance and maintenance of the ignition system. The kit contains an ignition coil, spark plugs, spark plug wires, and a distributor cap. These components are essential for starting the engine and delivering power to the car's electrical system. The kit is specifically designed for BMW vehicles, but can also be used for other makes and models that require similar ignition components. With this kit, car owners can easily replace and upgrade their ignition system, ensuring smooth and efficient operation of their vehicle.