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Home >> Infiniti >> 2011 >> EX35 Base, RWD >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC - Ventilation System >> System Description >> Switches And Their Control Function >> With Left And Right Ventilation Temperature Separately Control System >> WITH LEFT AND RIGHT VENTILATION TEMPERATURE SEPARATELY CONTROL SYSTEM : System Description
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WITH LEFT AND RIGHT VENTILATION TEMPERATURE SEPARATELY CONTROL SYSTEM : System Description

Fig 1: Ventilation System Switches And Their Control Function Operation System (With Left And Right Ventilation Temperature Separately Control System)
G05727485Courtesy of NISSAN MOTOR CO., U.S.A.

Without ACCS 

SWITCH POSITION REFERENCE

Switch position Door position
Ventilator door Max. cool door Defroster door Foot door Rear ventilator door Intake door Air mix door (Driver side) Air mix door (Passenger side)
AUTO switch INDICATOR LIGHT AUTO
MODE switch VENT FACE A A D B B - - -
B/L BI-LEVEL B B D B B
FOOT FOOT C C C B B
D/F DEFROST B B B B
DEF switch DEFROST INDICATOR LIGHT A A A B
Intake switch FRE FRESH AIR INDICATOR LIGHT - - - - - B(1)
REC RECIRCULATE AIR INDICATOR LIGHT A(1)
DUAL switch DUAL INDICATOR LIGHT - ON
OFF 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 B - -
(1) Inlet status is displayed by indicator when activating automatic control

With ACCS 

SWITCH POSITION REFERENCE

Switch position Door position
Ventilator door Max. cool door Defroster door Foot door Rear ventilator door Intake door Air mix door (Driver side) Air mix door (Passenger side)
AUTO switch INDICATOR LIGHT AUTO
MODE switch VENT FRONT A A D B B - - -
B/L BI-LEVEL B B D B B
FOOT FOOT C C C B B
D/F DEFROST B B B B
DEF switch DEFROST INDICATOR LIGHT A A A B
Intake switch AUTO AUTO AIR INDICATOR LIGHT - - - - - AUTO(2)
REC RECIRCULATE AIR INDICATOR LIGHT A(1)
FRE OFF B(1)
DUAL switch DUAL INDICATOR LIGHT - ON
OFF 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 B - -
(1) Inlet status is displayed by indicator when activating automatic control
(2) Intake door control applies a gas sensor