Workshop, Service and Repair Manual on the design and operation of the Volkswagen FSI Motor Fuel System. Official document of the Volkswagen Training Service. It is written in Spanish.
Understanding is good, but only as a very respectful suggestion, it should be indicated in which vehicles are mounted and from what model, the rest thank you very much for your contribution.
How such this type of information enables me and helps me a lot in my training as an atomotiz technician thanks and congratulations for everyone who provides all this information