"How it's done" shows technically interested new and used car owners how their vehicle works and what maintenance and repair work they can do themselves. The 136th volume of the series contains instructions for the maintenance and repair of the VW Passat from March 2005 to October 2010. Over 500 illustrations show the individual work steps. Fault tables help in troubleshooting. Circuit diagrams enable a fault in the electrical system to be found quickly and assist when retrofitting electrical accessories. Here you will find information on repairs to all aspects of the car: vehicle maintenance, fittings, brake system, lighting system, windscreen wiper system, heating/air conditioning, car care, exhaust system, transmission, clutch, axles, chassis, steering, wheels and tyres, body, interior equipment, engine management, engine mechanics, and engine cooling.