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Home >> Ford >> 2019 >> Mustang EcoBoost, 2D Convertible, Automatic Trans >> Repair and Diagnosis >> Body & Frame >> Windows >> Glass, Frames And Mechanisms >> Description And Operation >> Glass, Frames and Mechanisms - System Operation and Component Description >> Network Message Chart - Rear Window Defrost >> Front Controls Interface Module (FCIM) Network Input Messages

Front Controls Interface Module (FCIM) Network Input Messages

Broadcast Message Originating Module Message Purpose
Climate control requests APIM (if equipped with touchscreen) The climate control requests message contains the rear window defrost request information. When the rear window defrost function is requested using voice command or the button is selected on the touchscreen, this input activates the rear window defrost system.
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