This manual covers the Mercedes 129 Series vehicles produced between the model years 1981 and 1993. These vehicles represent a significant engineering achievement, known for their robust construction and sophisticated design. The 129 Series was engineered to deliver a blend of performance and luxury, making it suitable for discerning drivers who value quality and reliability. Its innovative features and meticulous attention to detail underscore Mercedes-Benz's commitment to automotive excellence.

The purpose of this comprehensive service and repair workshop manual is to provide detailed guidance for the maintenance, diagnosis, and repair of the Mercedes 129 Series. It encompasses a wide range of essential information, including step-by-step procedures, technical specifications, troubleshooting guides, and safety precautions. This manual serves as an indispensable resource for owners, professional technicians, and mechanics, enabling them to effectively maintain the optimal performance and longevity of their vehicles.