Nissan Quest E52. Manual - part 760

 

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Nissan Quest E52. Manual - part 760

 

 

HAC-170

< SYSTEM DESCRIPTION >

[MANUAL AIR CONDITIONING]

OPERATION

OPERATION

FRONT MANUAL AIR CONDITIONING SYSTEM

FRONT MANUAL AIR CONDITIONING SYSTEM : Switch Name and Function

INFOID:0000000009652635

OPERATION AND DISPLAY OF FRONT MANUAL AIR CONDITIONING SYSTEM

Display: Display in front A/C control

• Front air conditioning operation status is indicated on display in front A/C control.
• Front air conditioning status display screen is indicated when MODE switch is pressed while front air condi-

tioning is OFF.

NOTE:
“REAR” is indicated on display while rear air conditioning operation screen is indicated.

Operation: Front A/C control

1.

REC switch

2.

Temperature control switch

3.

ON·OFF switch

4.

MODE switch

5.

A/C switch

6.

REAR switch

7.

Fan switch

8.

DEF switch

9.

Display

10. FRE switch

Switch name

Function

REC switch

Switch indicator turns ON and air inlet is set to recirculation (REC), when this switch is pressed.
NOTE:
• Air inlet can be changed when front air conditioning is in OFF status.
• REC switch operation is not accepted when air outlet is D/F or DEF.
• REC switch operation is not accepted when engine coolant temperature is 105

°

C (221

°

F) or more.

• A/C switch turns ON when REC switch is turned ON while A/C switch is OFF.

Temperature control 
switch

Air flow temperature can be adjusted according to switch operation.

• Press 

: Air flow temperature increases

• Press 

: Air flow temperature decreases

NOTE:
When front air conditioning is OFF, air flow temperature can be adjusted only while front air conditioning 
status screen (only when MODE switch is pressed) is indicated.

ON·OFF switch

Front air conditioning turns ON 

⇔

 OFF each time this switch is pressed.

• Front air conditioning turns OFF, when this switch is pressed while front air conditioning is ON.
• Front air conditioning turns ON and operates according to the settings set before front air conditioning 

is turned OFF, when this switch is pressed while front air conditioning is OFF.

JMIIA1782ZZ

OPERATION

HAC-171

< SYSTEM DESCRIPTION >

[MANUAL AIR CONDITIONING]

C

D

E

F

G

H

J

K

L

M

A

B

HAC

N

O

P

NOTE:
The following switches are not necessary for front air conditioning system operation.

REAR MANUAL AIR CONDITIONING SYSTEM

REAR MANUAL AIR CONDITIONING SYSTEM : Switch Name and Function

INFOID:0000000009652636

OPERATION AND DISPLAY OF REAR MANUAL AIR CONDITIONING SYSTEM

• Rear air conditioning operation status is indicated on display in front A/C control and rear A/C control.
• Rear air conditioning can be operated from front seat (front A/C control) and rear seat (rear A/C control).

NOTE:
Rear air conditioning is operative only when front air conditioning is ON.

FRONT A/C CONTROL OPERATION

Display: Display in front A/C control

• Rear air conditioning operation status is indicated on display in front A/C control.

MODE switch

Air outlet changes from VENT

⇒

 B/L 

⇒

 FOOT 

⇒

 D/F 

⇒

 VENT each time this switch is pressed.

NOTE:
Air outlet can be changed when front air conditioning is in OFF status.

A/C switch

Compressor control (switch indicator) changes between ON 

⇔

 OFF each time this switch is pressed 

while front blower motor is operated.
NOTE:
• A/C switch cannot be turned ON when front blower motor is OFF.
• A/C switch cannot be turned OFF when air outlet is D/F or DEF.
• Air inlet changes to fresh air intake when A/C switch is turned OFF while air inlet is set to recirculation.

Fan switch

• Air flow can be set within a range between 1st – 7th speed according to switch operation.

- Press 

+: Air flow increases

- Press 

−

: Air flow decreases

• Front air conditioning turns ON and operates according to the following status, when this switch is 

pressed while front air conditioning is OFF.

- Air outlet: Settings set before fan switch is pressed
- Air flow: 1st
- Air inlet: Settings set before fan switch is pressed
- A/C switch: Settings set before front air conditioning is turned OFF

DEF switch

DEF mode (switch indicator) changes between ON 

⇔

 OFF each time switch is pressed.

• When this switch is pressed while front air conditioning is ON
- Front air conditioning becomes the following status when DEF mode is turned ON.
• Air outlet: DEF
• Air flow: Settings set before DEF mode is turned ON
• Air inlet: Fresh air intake
• A/C switch: ON
- Only air outlet returns to the settings set before DEF mode is turned ON, when DEF mode is turned 

OFF.

• When this switch is pressed while front air conditioning is OFF
- Front air conditioning turns ON and operates in the following status, when DEF mode is turned ON.
• Air outlet: DEF
• Air flow: 7th
• Air inlet: Fresh air intake
• A/C switch: ON
- Only air outlet returns to the settings set before DEF mode is turned ON, when DEF mode is turned 

OFF.

FRE switch

Switch indicator turns ON and air inlet is set to fresh air intake (FRE), when this switch is pressed.
NOTE:
• Air inlet can be changed when front air conditioning is in OFF status.
• FRE switch operation is not accepted when engine coolant temperature is 105

°

C (221

°

F) or more.

REAR switch

Refer to 

HAC-171, "REAR MANUAL AIR CON-

DITIONING SYSTEM : Switch Name and Func-
tion"

.

Switch name

Function

HAC-172

< SYSTEM DESCRIPTION >

[MANUAL AIR CONDITIONING]

OPERATION

• Front A/C control changes to rear air conditioning operation screen when REAR switch is pressed while front

air conditioning is ON. “REAR” is indicated on display in front A/C control display. The status continues for 10
seconds, and during this period of time, rear air conditioning setting can be set using front A/C control.

• When 10 seconds are passed, front A/C control returns to front air conditioning operation screen and

“REAR” on front A/C control display turns OFF and “FRONT” is indicated. In this case, rear air conditioning
setting can be set using rear A/C control.

Operation: Front A/C control

1.

REC switch

2.

Temperature control switch

3.

ON·OFF switch

4.

MODE switch

5.

A/C switch

6.

REAR switch

7.

Fan switch

8.

DEF switch

9.

Display

10. FRE switch

Switch name

Function

Temperature control 
switch

Air flow temperature can be adjusted according to switch operation.

• Press 

: Air flow temperature increases

• Press 

: Air flow temperature decreases

ON·OFF switch

• Front air conditioning operation screen (“FRONT” is indicated)
- Rear air conditioning turns OFF simultaneously with front air conditioning, when this switch is 

pressed while rear air conditioning is ON.

- Rear air conditioning turns ON simultaneously with front air conditioning, and operates according 

to the previous setting before rear air conditioning is turned OFF, when this switch is pressed again.

• Rear air conditioning operation screen (“REAR” is indicated)
- Rear air conditioning turns OFF and front A/C control returns to front air conditioning operation 

screen (“FRONT” is indicated) after 0.5 seconds, when this switch is pressed while rear air condi-
tioning is ON. 

- Rear air conditioning operates according to the previous setting before rear air conditioning is 

turned OFF, when this switch is pressed again. A/C switch simultaneously turns ON when A/C 
switch is OFF.

MODE switch

Air outlet changes from VENT

⇒

 B/L 

⇒

 FOOT 

⇒

 VENT each time this switch is pressed.

A/C switch

When this switch is pressed, rear air conditioning becomes the following status according to the set-
ting status of air outlet.
• Rear air conditioning turns OFF simultaneously with compressor control (A/C switch indicator), 

when this switch is pressed while the setting of air outlet is VENT or B/L.

• Compressor control (A/C switch indicator) turns OFF but rear air conditioning remains ON, when 

this switch is pressed while the setting of air outlet is FOOT.

JMIIA1782ZZ

OPERATION

HAC-173

< SYSTEM DESCRIPTION >

[MANUAL AIR CONDITIONING]

C

D

E

F

G

H

J

K

L

M

A

B

HAC

N

O

P

NOTE:
The following switches are not necessary for rear air conditioning system operation.

REAR A/C CONTROL OPERATION

Display: Display in rear A/C control

Rear air conditioning operation status is indicated on display in rear A/C control.

Operation: Rear A/C control

Rear air conditioning becomes the following setting can be operated by rear A/C control in the following status.
• When front air conditioning is ON
• When front A/C control displays front air conditioning operation screen (“FRONT” is indicated)

REAR switch

• Front A/C control changes between front air conditioning operation screen (“FRONT” is indicated) 

⇔

 rear air conditioning operation screen (“REAR” is indicated), each time this switch is pressed 

while rear air conditioning is ON.

• Rear air conditioning turns ON simultaneously with compressor control (A/C switch indicator) and 

operates according to the previous setting before rear air conditioning is turned OFF, when this 
switch is pressed while rear air conditioning is OFF.

NOTE:
Switch operation is not accepted when front air conditioning is OFF.

Fan switch

Air flow can be set within a range between 1st – 7th speed according to switch operation.

• Press 

+: Air flow increases

• Press 

−

: Air flow decreases

DEF switch

Rear air conditioning turns ON simultaneously with front air conditioning and operates according to 
the settings set before rear air conditioning is turned OFF, when this switch is pressed after rear air 
conditioning is turns OFF simultaneously with front air conditioning by ON·OFF switch in previous op-
eration.

REC switch

Refer to 

HAC-170, "FRONT MANUAL AIR CON-

DITIONING SYSTEM : Switch Name and Func-
tion"

.

FRE switch

Switch name

Function

1.

OFF switch

2.

Fan switch

3.

Display

4.

MODE switch

5.

Temperature control switch

Switch name

Function

OFF switch

Rear air conditioning turns OFF, when this switch is pressed.

Fan switch

Air flow can be set within a range between 1st – 7th speed according to switch operation.

• Press 

+: Air flow increases

• Press 

−

: Air flow decreases

MODE switch

Air outlet changes from VENT

⇒

 B/L 

⇒

 FOOT 

⇒

 VENT each time this switch is pressed.

Temperature control 
switch

Air flow temperature can be adjusted according to switch operation.

• Press 

: Air flow temperature increases

• Press 

: Air flow temperature decreases

JMIIA1784ZZ

 

 

 

 

 

 

 

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