Ford Focus Service Manual: General Information

Electrical

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Module Configuration - Diagnosis and Testing

Special Tool(s) Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool Principles of ...

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Ford Focus Principle of operation
CAUTION: Using the system with the engine off will drain the battery. Voice recognition enables operation of the system without the need to divert your attention from the road ahead in order to change settings, or receive feedback from the system. Whenever you issue one of the defined c ...