Welcome to the comprehensive guide for the 2002 BMW M Roadster Z3, a premium compact sports roadster celebrated for its driver-focused performance and engaging driving dynamics. Built on the E36/7 chassis, this model embodies BMW's rich motorsport heritage, featuring a potent S54B32 3.2-liter inline-six engine producing 333 horsepower, paired with a standard 6-speed manual transmission and a limited-slip M Differential. Its classic proportions, muscular design, and emphasis on handling make it a sought-after vehicle for enthusiasts seeking an exhilarating open-air driving experience. This Owner's Manual provides essential information for the operation, maintenance, and enjoyment of your 2002 BMW M Roadster Z3. Within these pages, you will find details on starting and driving, understanding dashboard controls, operating the convertible top, and utilizing the climate control system. It also covers vital aspects of routine maintenance, including fluid checks and component replacements, along with basic troubleshooting guidance for common issues and an explanation of warning lights. This manual is designed to help owners and technicians ensure the longevity and optimal performance of this exceptional vehicle.