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Home >> Infiniti >> 2012 >> G37 Base, 2D Coupe >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heater & Air Conditioning Control System - Automatic Air Conditioning (Coupe) >> System Description >> Automatic Air Conditioning System >> With Left And Right Ventilation Temperature Separately Control System >> WITH LEFT AND RIGHT VENTILATION TEMPERATURE SEPARATELY CONTROL SYSTEM: System Description >> Switches And Their Control Function
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Switches And Their Control Function

Without Plasmacluster System

Fig 1: Identifying Switches And Their Control Function (Without Plasmacluster System)
G08234307Courtesy of NISSAN NORTH AMERICA, INC.
Switch position Door position
Ventilator door Max. cool door Defroster door Foot door Intake door Air mix door (Driver side) Air mix door (Passenger side)
MODE switch VENT "Face" A A D B - - -
B/L "Bi-Level" B B D B
FOOT "Floor" C C C B
D/F "Floor/Defrost" B B B
DEF switch "Defrost" "Dual" A A B
Intake switch FRE "Fresh Air" "Dual" - - - - B(1)
REC "Recirculate" "Dual" A(1)
DUAL switch DUAL "Dual" - ON
OFF "Dual Off" OFF
Temperature control dial (Driver side) DUAL switch: OFF 18.0°C (60°F) A
18.5°C <==> 31.5°C (61°F <==> 89°F) AUTO
32.0°C (90°F) B
Temperature control dial (Driver side) DUAL switch: ON 18.0°C (60°F) A -
18.5°C <==> 31.5°C (61°F <==> 89°F) AUTO
32.0°C (90°F) B
Temperature control dial (Passenger side) 18.0°C (60°F) - A
18.5°C <==> 31.5°C (61°F <==> 89°F) AUTO
32.0°C (90°F) B
OFF switch C C C B B - -
(1) Inlet status is displayed by indicator when activating automatic control

With Plasmacluster System

Fig 2: Identifying Switches And Their Control Function (With Plasmacluster System)
G08234308Courtesy of NISSAN NORTH AMERICA, INC.
Switch position Door position
Ventilator door Max. cool door Defroster door Foot door Intake door Air mix door (Driver side) Air mix door (Passenger side)
MODE switch VENT "Face" A A D B - - -
B/L "Bi-Level" B B D B
FOOT "Floor" C C C B
D/F "Floor/Defrost" B B B
DEF switch "Defrost" "Dual" A A B
Intake switch AUTO "Auto"
"Recirculate"		 "Dual" - - - - AUTO(2)
REC "Recirculate" "Dual" A(1)
FRE "Dual" B(1)
DUAL switch DUAL "Dual" - ON
OFF "Dual Off" OFF
Temperature control dial (Driver side) DUAL switch: OFF 18.0°C (60°F) A
18.5°C <==> 31.5°C (61°F <==> 89°F) AUTO
32.0°C (90°F) B
Temperature control dial (Driver side) DUAL switch: ON 18.0°C (60°F) A -
18.5°C <==> 31.5°C (61°F <==> 89°F) AUTO
32.0°C (90°F) B
Temperature control dial (Passenger side) 18.0°C (60°F) - A
18.5°C <==> 31.5°C (61°F <==> 89°F) AUTO
32.0°C (90°F) B
OFF switch C C C B B - -
(1) Inlet status is displayed by indicator when activating automatic control
(2) Intake door control applies a exhaust gas/outside odor detecting sensor
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