The 1999 BMW 325xi, chassis code E46, represents a notable entry in the compact executive sedan market, offering the renowned driving dynamics and engineering quality characteristic of BMW. This model, powered by the M52TU B25 inline-6 engine, provided a blend of performance and all-weather capability through its permanent xDrive all-wheel-drive system. It was designed for discerning drivers who valued a refined interior, balanced handling, and the engaging driving experience that defined BMW's "Ultimate Driving Machine" philosophy, competing with other premium all-wheel-drive sedans of its era.

This comprehensive workshop manual provides extensive coverage for the 1999 BMW 325xi, detailing service, repair, and diagnostic procedures for all major systems. It includes in-depth information on the engine mechanicals, drivetrain, brakes, suspension, steering, and electrical systems, along with essential maintenance schedules and fluid specifications. The manual is intended to assist owners, technicians, and mechanics in performing routine maintenance, troubleshooting common issues, and executing complex repairs to ensure the optimal performance and longevity of the vehicle.