This manual covers the BMW 330xi, including sedan (E90) and wagon (E91) body styles, produced between 2006 and 2010. Renowned for its blend of performance, luxury, and all-weather capability, the 330xi features BMW's xDrive all-wheel-drive system and a 3.0L naturally aspirated inline-6 engine. This model is recognized for its exceptional driving dynamics and premium interior appointments, positioning it as a leader in the compact executive segment. Its engineering emphasizes the 'Ultimate Driving Machine' philosophy, offering a refined yet engaging driving experience.

This comprehensive Service and Repair Manual provides detailed information essential for the maintenance and repair of your BMW 330xi. It covers all major systems, including engine mechanicals, engine management, automatic and manual transmissions, drivetrain, suspension, brakes, steering, electrical systems, body, and HVAC. The manual includes step-by-step repair procedures, troubleshooting guides, diagnostic information, wiring diagrams, and torque specifications. It is designed to assist both owners performing DIY maintenance and professional technicians in ensuring the longevity and optimal performance of the vehicle.