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
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1
Microphone
2
APIM
3
GWM
4
Ambient
Air
Tempera..
Other information:
Removal
WARNING:
The following procedure prescribes critical repair steps
required for correct restraint system operation during a crash. Follow
all notes and steps carefully. Failure to follow step instructions may
result in incorrect operation of the restraint system and increases the
risk of serious personal injury or death in a crash.
WARNING:
Front seat backrest ..
Repair
NOTE:
Click here to view a video version of the seat heater mat removal and installation. View
NOTE:
Always install a new heater mat.
NOTE:
During installation, it is allowable to adhere a new heater mat to any adhesive left behind on the foam.
NOTE:
During installation, make sure the heater mat doesn't have
any folds or creases that the customer may feel wh..