This workshop repair and service manual covers the Mercedes-Benz 300TE Estate/Wagon, chassis code S124, produced between 1988 and 1993. As part of the esteemed W124 generation, this vehicle is renowned for its exceptional build quality, robust engineering, comfortable ride, practical cargo space, and sophisticated styling. Powered by a 3.0L Inline-6 M103.983 engine, the 300TE represents a pinnacle of executive mid-size luxury station wagon design, offering reliability and durability that have become hallmarks of the Mercedes-Benz brand.

This comprehensive manual provides detailed information essential for the maintenance and repair of your Mercedes-Benz 300TE. It covers all available trim levels and the 3.0L M103.983 engine variant, offering over 1000 pages of guidance. Within its scope are in-depth procedures for engine mechanicals, fuel injection, cooling, lubrication, exhaust systems, the 4-speed automatic transmission, drivetrain, suspension, steering, braking systems including ABS, and the 12V electrical system. Additionally, it details HVAC, body, and interior systems, alongside scheduled maintenance, troubleshooting, repair instructions, and advanced diagnostic procedures, making it an invaluable resource for owners and technicians alike.