This manual covers the 3 Series (E46) all Sedan, Coupe, Convertible, and Wagon variants from the 2000 model year. The E46 generation is renowned for its exceptional chassis balance, engaging driving dynamics, and premium interior appointments, building upon a legacy of engineering excellence. It competed at the forefront of the compact executive segment, offering a sophisticated multi-link suspension and acclaimed inline-six engines, including the 2.5L M52TUB25, 2.8L M52TUB28, and the powerful 3.0L M54B30 found in the M3. This model has been recognized with numerous awards, including multiple Car and Driver's 10Best listings, underscoring its enduring appeal and benchmark status.

This comprehensive Factory Service Repair Manual in English provides detailed guidance for owners and technicians alike. It covers a wide array of systems, including the Engine (M52TU, M54, M43), Drivetrain, Suspension, Steering, Brakes, Electrical System, HVAC, and Body & Chassis. Within its extensive scope, you will find procedures for routine maintenance, component replacement, complex diagnostics, and troubleshooting. The manual includes vital technical specifications, system-specific wiring diagrams, component locations, and information on special tools required, ensuring that every aspect of the vehicle's upkeep and repair can be addressed with precision and confidence.