"How 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 124th volume of the series contains instructions for maintenance and repair of the Mercedes A-Class from 10/1997 to 8/2004. Over 500 illustrations depict the individual 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, dashboard, braking system, lighting system, windshield wiper system, heating/air conditioning, vehicle care, exhaust system, transmission, clutch, axles, suspension, steering, wheels and tires, bodywork, interior, engine management, engine mechanics, engine cooling, fuel system.