The BMW 535i and M535i, part of the E28 generation produced from 1985 to 1988, represent the pinnacle of mid-1980s performance luxury executive sedans. These vehicles are renowned for their exceptional driving dynamics, characteristic of BMW's commitment to driver engagement, and are powered by smooth, potent 3.4-liter inline-six engines. The iconic Bertone-designed exterior blends classic BMW aesthetics with a modern, angular profile, while the solid construction and high-quality materials contribute to their enduring appeal and longevity. Competitors like the Mercedes-Benz W124 E-Class and Audi 100/200 set a high bar, but the 535i and M535i distinguished themselves with a focus on balanced handling and powerful, reliable performance.

This comprehensive service and repair manual provides in-depth coverage for the BMW 535i and M535i models from 1985-1988. It details routine maintenance procedures, major repair operations, and technical specifications across all major vehicle systems, including engine mechanicals, fuel, transmission, drivetrain, suspension, brakes, and electrical systems. With detailed instructions for diagnostics, component rebuilding, and troubleshooting, this manual is an essential resource for owners, mechanics, and technicians seeking to maintain, repair, and preserve the performance and integrity of these classic BMW sedans. The manual includes high-resolution diagrams and illustrations to facilitate understanding and accurate execution of all procedures.