This comprehensive workshop service and repair manual is specifically designed for the Mercedes-Benz Typ-123 Limousine, T-Limousine, and Coupe models produced between 1976 and 1985, including all variants equipped with engines ranging from 200 to 300 TD. The manual covers all aspects of the vehicle, encompassing the engine, transmission, chassis, electrical system, bodywork, and climate control.

This expertly crafted manual provides detailed step-by-step instructions and illustrations, making it an invaluable resource for both experienced mechanics and DIY enthusiasts. It offers comprehensive guidance on every repair procedure, utilizing detailed sub-steps, notes, cautions, and warnings to ensure clarity and safety. Numbered instructions and bold figure numbers facilitate easy navigation and connection between text and illustrations.

The manual also includes enlarged insets for detailed examination of parts and a numbered table of contents for quick access to the required information. Furthermore, it features troubleshooting and electrical service procedures, complemented by detailed wiring diagrams for easy diagnosis and repair of electrical system issues.

This is the same type of service manual used by authorized Mercedes-Benz dealerships, ensuring you have access to the highest quality repair and maintenance information. This manual empowers you to confidently tackle repairs and keep your vehicle running smoothly, saving you money and providing peace of mind.

The Mercedes-Benz Typ-123, fondly known as the W123, was a highly successful mid-size car produced by Mercedes-Benz from 1976 to 1985. This model represented a significant leap forward for the brand, incorporating innovative technology and refined engineering that solidified its reputation for quality and reliability. The Typ-123 encompassed a diverse range of body styles, including the classic Limousine (sedan), the spacious T-Limousine (wagon), and the sleek Coupe. Powertrain options varied from economical diesel engines to more powerful petrol units, catering to a wide range of driver needs and preferences. The W123 series was known for its robust construction, featuring a rigid chassis, wide track, and independent suspension on all four wheels.

The Typ-123's appeal extended beyond its practicality and performance. Its timeless design, characterized by clean lines and elegant proportions, has aged gracefully and remains admired today. The W123 was also a pioneer in safety features, incorporating crumple zones, a robust passenger cell, and a standard driver's airbag. Its introduction marked a shift in the automotive industry, demonstrating that luxury and safety could coexist harmoniously. The Typ-123's enduring legacy is attributed to its blend of engineering excellence, comfort, durability, and elegant aesthetics, solidifying its position as one of Mercedes-Benz's most successful and influential models. The W123's design and engineering principles have continued to inspire future generations of Mercedes-Benz vehicles, cementing its place as a true automotive icon.