The 1989 BMW 735i and 735iL, model code E32, represent a pinnacle of luxury sedan engineering from their era. Powered by the robust M30B35 inline 6-cylinder engine, these vehicles offer a blend of refined performance and sophisticated comfort, characteristic of BMW's commitment to driver-focused automobiles. Designed for discerning professionals and enthusiasts, the E32 platform was lauded for its conservative yet elegant styling, superior build quality, and advanced engineering, setting benchmarks in the luxury segment against competitors like the Mercedes-Benz S-Class. The 735i and its long-wheelbase counterpart, the 735iL, exemplify BMW's legacy of producing capable and luxurious vehicles.

This comprehensive factory service repair manual provides detailed guidance for the complete service and repair of the 1989 BMW 735i/735iL. It covers all major systems, including powertrain, chassis, electrical, and body, offering procedures for scheduled maintenance, diagnostics, and extensive repairs, from basic fluid changes to full engine and transmission rebuilds. The manual includes essential technical specifications, troubleshooting guides, and wiring diagrams, making it an indispensable resource for owners, mechanics, and technicians. Its depth ensures that all aspects of vehicle upkeep and repair can be addressed with accuracy and efficiency.