"So it's done" shows technically interested new and used car owners how their vehicle works and which maintenance and repair tasks they can perform themselves. The 127th volume in the repair manual series covers all model versions - sedan, Avant (station wagon), and convertible - as well as the most common gasoline and diesel engines. Over 500 illustrations depict the individual work steps. Troubleshooting tables assist in diagnosing issues. Wiring diagrams enable quick identification of faults in the electrical system and aid in the subsequent installation of electrical accessories. Here you will find information on repairs related to the car: vehicle maintenance, instruments, braking system, lighting system, windshield wiper system, heating/air conditioning, vehicle care, exhaust system, transmission, clutch, axles, chassis, steering, wheels, and tires.