The Canon Service Support Tool, version 3.22Ef, is a specialized software utility designed for authorized Canon Service Technicians. This tool facilitates essential vehicle firmware management operations, including connecting, exporting, registering, and deleting firmware, as well as managing backup data. Its robust capabilities extend to system management functions such as BootROM operations, hard drive formatting, system software installation, and system restore, ensuring comprehensive control over vehicle software.

This manual provides detailed guidance for the effective use of the Canon Service Support Tool. It covers the software's primary functions and supported operations, enabling technicians to perform firmware and system management tasks efficiently. The manual is intended to assist authorized personnel in maintaining and repairing vehicles by leveraging the advanced features of this service tool, ensuring optimal performance and reliability.