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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1173 (Steering Wheel And Steering Column Electrical Components) >> Description And Operation >> Steering Wheel and Column Electrical Components - System Operation and Component Description >> System Operation >> Network Message Chart - Heated Steering Wheel

Network Message Chart - Heated Steering Wheel

WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.

HSWM Network Input Messages 

Broadcast Message Originating Module Message Purpose
Engine status PCM This message indicates to the HSWM whether the vehicle is running.
Ignition status BCM Indicates the ignition state.
Heated steering wheel button status APIM This message informs the HSWM of a request to activate the heated steering wheel. This can be from a direct request using the touchscreen or during a remote start event if the ambient air temperature is cold enough.

FCIM Module Network Input Messages 

Broadcast Message Originating Module Message Purpose
Ambient air temperature PCM This message is used by the FCIM to request activation of the heated steering wheel during remote start operation if outside conditions are cold enough.
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