The 2004 M3 Convertible (E46) represents a distinguished entry in the performance luxury convertible segment, building upon a rich motorsport heritage. This model is celebrated for its potent, high-revving 3.2-liter inline-six engine, delivering 333 horsepower, and its advanced chassis tuning, offering an engaging driving experience. Key features include the sophisticated convertible top mechanism, available SMG II transmission with paddle shifters, and premium interior appointments, all designed to provide exhilarating open-air driving. The M3 Convertible was engineered for discerning drivers who value both performance and refined style, competing with other high-performance European and American sports convertibles of its era.

This owner's manual serves as a comprehensive guide for operating and maintaining your 2004 M3 Convertible. It details vehicle controls, instruments, safety features, and essential everyday operations, including the unique aspects of the convertible top. The manual also provides guidance on basic maintenance procedures, such as checking fluid levels and tire pressures, and offers advice on understanding various vehicle systems and warning indicators. Its purpose is to empower owners with the knowledge to maximize their enjoyment and ensure the longevity of their vehicle through proper care and understanding of its features.