Welcome to the 2010 128i Convertible, a premium compact sports convertible celebrated for its renowned driving dynamics, a potent naturally aspirated inline-six engine, and a sporty, elegant design. This model, part of the E88 generation, embodies the philosophy of the 'Ultimate Driving Machine' in a more accessible package, offering enthusiast drivers a blend of engaging handling, responsive performance, and the open-air freedom of a convertible. Its key features include rear-wheel drive, a balanced chassis, and the advanced iDrive infotainment system, making it a compelling choice for those who appreciate refined engineering and a superior driving experience.

This comprehensive owner's manual, presented in English and compiled from the original factory documentation, serves as your essential guide to understanding and maintaining your 2010 128i Convertible. It covers a wide array of topics, including general vehicle operation, the iDrive system, convertible top functionality, safety features, and routine maintenance procedures. While it provides guidance for owner-level diagnostics and minor upkeep tasks such as fluid checks and bulb replacement, it does not delve into in-depth mechanical or complex repair procedures. This manual is designed to empower owners and technicians with the knowledge needed to ensure the optimal performance, safety, and longevity of your vehicle.