Lincoln Nautilus: Climate Control System - General Information / Climate Control System - Overview. Description and Operation
Overview
The DATC system maintains the selected vehicle interior temperature
by heating and/or cooling the air depending on the HVAC control panel
selection.
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The driver may override the automatic mode of operation.
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The temperature control setting is the desired cabin air temperature.
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The blower motor control override buttons vary the blower motor speed.
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The driver and passenger temperature settings can be individually controlled.
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During A/C operation, the system reduces the relative humidity of the air inside the vehicle.
Vehicles equipped with Auto Start-Stop contain a cabin heater coolant pump to help coolant flow to the heater core.
System Operation
System Diagram
E385077
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1
Microphone
2
APIM
3
GWM
4
Ambient
Air
Tempera..
Other information:
Depending on your vehicle options, some
menu items can appear different or not at
all.
Note: For your safety, some features are
speed-dependent and could be unavailable
when your vehicle is above a certain speed.
..
Inspection
WARNING:
If a vehicle has been in a crash, inspect the Restraints
Control Module (RCM) and impact sensor mounting areas for any damage or
deformation. Also inspect the related components for any cracks, damage,
or loose fasteners. If the mounting area is damaged, restore the
area(s) to the original production configuration. After repairing the
mounting area(s), the orig..