This comprehensive Mercedes-Benz 500SEC w126 Factory Workshop Service Repair Manual provides the same in-depth information used by Mercedes-Benz dealership technicians to diagnose, repair, and service your 1984-1985 500SEC. This essential manual covers virtually every aspect of your vehicle, allowing you to confidently tackle maintenance tasks and repairs with expert guidance. Explore detailed procedures for engine maintenance, brake systems, suspension components, seat adjustments, exterior trim, and much more. From routine oil changes to complex transmission rebuilds, this manual offers the step-by-step instructions, diagrams, and specifications you need to restore your 500SEC to its peak performance.

The Mercedes-Benz 500SEC w126, produced from 1984 to 1985, is a luxurious and powerful coupé that embodies the epitome of German engineering and craftsmanship. Built on the renowned W126 platform, which was also shared with the S-Class sedans, the 500SEC boasted an elegant and timeless design, featuring sharp lines, a long hood, and a distinctive sloping roofline. Its spacious interior was appointed with high-quality materials, plush leather seats, and advanced amenities for its time, including automatic climate control, power windows, and a sophisticated sound system. Under the hood, the 500SEC was propelled by a potent 5.0-liter V8 engine that delivered smooth and effortless power, capable of reaching a top speed of 150 mph. The engine was mated to a smooth-shifting four-speed automatic transmission, ensuring a comfortable and refined driving experience. With its impressive blend of performance, luxury, and durability, the 500SEC cemented its place as a highly desirable and sought-after classic car today. The 1984-1985 500SEC was a significant model in Mercedes-Benz history, representing the pinnacle of luxury and performance for the era. It showcased the brand's unwavering commitment to quality, innovation, and engineering excellence. The 500SEC featured numerous advanced technologies for its time, including a sophisticated anti-lock braking system (ABS), electronic stability control, and a self-leveling suspension system that ensured a smooth and comfortable ride. As a testament to its enduring appeal, the 500SEC has gained a loyal following amongst car enthusiasts and collectors worldwide, who appreciate its timeless design, luxurious amenities, and powerful performance. Today, the 500SEC remains a sought-after classic, commanding high prices in the collector car market. Its robust construction and meticulous engineering make it a reliable and enjoyable car to own and drive, ensuring its legacy as a true icon of the golden age of automotive engineering.