This comprehensive service and repair manual is specifically designed for the 1969 Mercedes W114 and W115 models, providing you with the same detailed information used by technicians at authorized dealerships. It covers all aspects of maintaining, servicing, diagnosing, and repairing your vehicle, ensuring you have a complete guide to tackle any task.

The manual includes step-by-step instructions, detailed diagrams, clear illustrations, comprehensive wiring schematics, and precise specifications. This wealth of information empowers you to confidently undertake repairs, saving you time and money.

The manual covers a wide range of topics, including maintenance procedures, engine systems, control systems, mechanical components, fuel service specifications, emission control systems, intake, exhaust, and cooling systems, lubrication requirements, ignition, starting, charging systems, automatic and manual transmissions, clutch systems, transfer case, propeller shafts, drive shafts, differentials, axles, suspension systems, tires and wheels, brake systems, parking brakes, steering columns, power steering systems, air conditioning systems, supplemental restraint systems, seat belts, engine immobilizers, cruise control systems, wiper and washer systems, door locks, meter and audio-visual systems, horns, windshield and glass systems, mirrors, instrument panels, seats, engine hoods and doors, exterior and interior components, electrical systems, multiplex and CAN communication systems, and much more.

This manual is your ultimate resource for understanding and maintaining your 1969 Mercedes W114 and W115.

The 1969 Mercedes-Benz W114/W115, affectionately known as the "Strich Acht" (Stroke Eight) for its straight-eight engine, marked a significant shift in the brand's philosophy. Designed to be a more affordable and accessible Mercedes for a broader audience, the W114/W115 series introduced the iconic "baby-Benz" concept. These cars were smaller and lighter than previous Mercedes models, utilizing a unibody construction for greater efficiency and durability. They offered a range of four-cylinder and six-cylinder engines, including the powerful 2.8-liter straight-eight found in the 280S and 280SE variants. The W114/W115 were lauded for their comfortable ride, spacious interior, and reliability, offering a level of luxury and engineering prowess previously associated with larger, more expensive Mercedes models.

Despite its somewhat understated design, the W114/W115 became a popular choice for its combination of performance, practicality, and longevity. It offered a range of trim levels catering to diverse needs, from the basic 200 model with its 2.0-liter four-cylinder engine to the top-of-the-line 280SE, featuring a luxurious interior, power steering, and air conditioning. The W114/W115 series marked a turning point for Mercedes-Benz, bridging the gap between the luxury flagship models and the burgeoning demand for more affordable yet sophisticated automobiles. Its legacy lives on today, particularly within the classic car community, where these "baby-Benzes" are prized for their robust construction, timeless styling, and enduring performance.