This manual covers the BMW 323i, a 3 Series sedan from the E46 generation produced in 2005. This model features a 2.5-liter inline 6-cylinder engine, delivering 184 horsepower and 230 Nm of torque, paired with either a 5-speed manual or an optional 5-speed Steptronic automatic transmission, all driving the rear wheels. Known for its engineering quality and reliability, the 323i offers a balanced driving experience, with notable safety features including standard front and side airbags, ABS, and traction control.

This comprehensive service repair workshop manual provides full service and repair instructions in English. It details essential maintenance procedures, fluid specifications for engine oil, coolant, and transmissions, as well as filter types and brake system information. The manual also includes technical specifications, safety guidelines, and troubleshooting advice, making it an indispensable resource for owners, mechanics, and technicians seeking to maintain and repair their 2005 BMW 323i.