The BMW 5 Series, specifically the E39 generation produced from 1995 to 2004, represents the fourth iteration of BMW's esteemed executive sedan and wagon lineup. Renowned for its exceptional driving dynamics, sophisticated engineering, and upscale interiors, the E39 offered discerning buyers a compelling blend of luxury and performance, competing directly with rivals like the Mercedes-Benz E-Class and Audi A6. Available with a range of powerful inline-six and V8 engines, including the M52, M54, and M62 series, and featuring advanced technologies such as Steptronic automatic transmissions and early driver assistance systems, the E39 solidified BMW's reputation as a manufacturer of premium, driver-focused vehicles. Its design and engineering prowess earned it consistent accolades, including multiple inclusions on Car and Driver's '10Best Cars' list.

This comprehensive factory service manual provides in-depth coverage for the BMW 5 Series E39, encompassing all essential aspects of maintenance, repair, and troubleshooting. The manual details procedures for a wide array of systems, including engines (M52/M54 inline-six and M62 V8), transmissions (manual and automatic), drivetrain, brakes, suspension, steering, and electrical systems. It offers detailed diagnostic guidance, component identification, repair instructions, and technical specifications, including wiring diagrams and special tool requirements. This resource is invaluable for owners, mechanics, and technicians seeking to maintain, diagnose, and repair their E39 5 Series, ensuring optimal performance and longevity through accurate and thorough information.