This workshop manual covers the Mercedes-Benz E-Class W210 Series from 1999 to 2006, fitted with the four-, five-, and six- cylinder diesel engine. It has been specially written for the practical owner who wants to maintain a vehicle in first-class condition and carry out the bulk of his or her own servicing and repairs. With the aid of this manual, many aspects of service, overhaul, and repair are within the scope of an owner with a reasonable degree of mechanical aptitude. Brief, easy-to-follow instructions are given, free from complications and repetitions yet containing all the required technical detail and information, plus many diagrams and illustrations. A general troubleshooting section is included at the end of the manual along with a wiring diagram index.