The Bosch Fuel Pressure Sensor Update Kit - 471680 is a comprehensive kit designed for servicing and updating the fuel pressure sensor in a car. It includes a variety of products that are necessary for this task, such as a new fuel pressure sensor, wiring harness, and installation instructions. The kit also includes any necessary connectors or adapters to ensure compatibility with different car models. This kit is essential for maintaining the proper functioning of the fuel pressure sensor, which is responsible for measuring the amount of fuel in the car's engine and ensuring optimal fuel efficiency. With this kit, car owners can easily replace their old or malfunctioning fuel pressure sensor and update it with a new, high-quality one. The Bosch Fuel Pressure Sensor Update Kit - 471680 is a reliable and convenient solution for maintaining the performance of a car's fuel system.