The BMW 325i, chassis code E46, produced from 1999 to 2005, is a compact executive sedan and coupe renowned for its sporting handling, refined inline-six engines, premium interior, and rear-wheel drive dynamics. This generation of the 3 Series built upon BMW's legacy of creating driver-focused vehicles, offering a compelling alternative to competitors like the Mercedes-Benz C-Class and Audi A4. Its strengths lie in its engaging driving experience, powered by engines such as the 3.0L M54B30 inline-six, which delivers approximately 225 horsepower and 214 lb-ft of torque.

This comprehensive workshop service and repair manual provides detailed information for the BMW 325i (E46) across its production years. It covers a vast array of systems, including engine mechanical and electrical components, transmissions (manual and automatic), drivetrain, suspension, brakes, steering, and the complete electrical system. The manual offers guidance on routine maintenance, troubleshooting, component removal and installation, engine rebuilds, transmission services, brake and suspension repairs, electrical diagnostics, and bodywork. With over 1500 pages of English content, it is designed to empower owners and technicians with the technical depth, torque specifications, wiring diagrams, and special tool information necessary for effective vehicle maintenance and repair.