This factory official workshop manual contains the Mercedes Chassis, Engine, Electrical Schematics and Wiring Diagrams (ETM's), and Climate Control manuals for each engine and chassis in the W-114/115 model series from 1968-1976.
However rest assured rather than simply containing one book worth of repair procedures that covers all cars, this CD-Rom contains the exact manual and spec's for your Make and Model Year.
Covered Mercedes Models
220 (1968-1973) 220D (1968-1973) 230 (1968-1976) 240D (1974-1976) 250 (1968-1972) 250C (1970-1972) 280 (1973-1976) 280C (1973-1976) 300D (1975-1976)
The only item not covered in this manual is transmission rebuilding.
Routine Maintenance Schedules Electrical Troubleshooting Engine Repairs and Service Troubleshooting Body Issues (Windows, Switches, etc) Heating and Air Conditioning Suspension and Steering
All of these repairs are covered on this CD-Rom.