To Enable Fog Driving Assistance iGuidance provides a Safety Feature to notify you when an intersection is approaching. This safety measure helps. You become more aware of incoming traffic and traffic signals, which is especially needed during foggy conditions, when approaching a 4-way intersection, you will hear a special double beeping sound.
    1. From iGuidance task bar, tap on the commands Tools, Safety Features. 2. Tap Fog Driving to toggle on and off.
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