heater NISSAN QUEST 1999 V41 / 2.G Owners Manual

Table of
ContentsSeats, restraints and supplemental air bag systems
Instruments and controls
Pre-driving checks and adjustments
Heater, air conditioner and audio systems
Starting and driving
In case of emergency
Appearance and care
Do-it-yourself
Maintenance
Technical and consumer information
Index
1
2
3
4
5
6
7
8
9
10
11

4Heater, air conditioner and audio systems
Ventilators ..............................................................4-2
Heater and air conditioner (manual) ......................4-3
Controls ..................................................................4-3
Heater operation ....................................................4-4
Air conditioner operation ........................................4-5
Air flow charts.........................................................4-7
Heater and air conditioner (automatic)
(if so equipped) ....................................................4-11
Automatic operation .............................................4-12
Air control buttons ................................................4-12
English/metric mode .............................................4-13
Rear seat air conditioner (if so equipped) ...........4-14
Controls ................................................................4-14
Audio system ........................................................4-16
AM-FM radio with cassette player .......................4-16
Radio operation ....................................................4-16Tuning ..................................................................4-17
Adjusting tone quality and speaker balance ........4-19
Cassette tape operation .......................................4-20
AM-FM radio with cassette player and
compact disc player .............................................4-22
Radio operation ....................................................4-22
Tuning ..................................................................4-23
Adjusting tone quality and speaker balance ........4-25
Cassette tape operation .......................................4-26
Compact disc (CD) player operation....................4-28
Antenna ................................................................4-29
Compact disc (CD) player (if so equipped) .........4-30
Steering wheel controls ........................................4-32
Rear audio controls ..............................................4-33
CB radio or car phone..........................................4-34
ZX

Center ventilators
Open, close and adjust the air flow direction
of ventilators.
Side ventilators
Open, close and adjust the air flow direction
of ventilators.
: This symbol indicates a vent is closed
when the vent switch is moved down.
: This symbol indicates a vent is open
when the vent switch is moved up.
AHA1056AHA1055
VENTILATORS
4-2Heater, air conditioner and audio systems
ZX

WARNING
cThe air conditioner cooling function
operates only when the engine is
running.
cDo not leave children, unreliable
adults, or pets alone in your vehicle.
On hot, sunny days, temperatures in
a closed vehicle could quickly be-
come high enough to cause severe
or possibly fatal injuries to people or
animals.
cDo not use the MAX (recirculation)
mode for long periods as it may
cause the interior air to become stale
and the windows to fog up.
cPositioning of the heater and air con-
ditioner controls should not be done
while driving, in order that full atten-
tion may be given to the driving
operation.
The cabin air filter (if so equipped) requires
periodic maintenance. See the ``Do it your-
self'' section for additional information.
CONTROLS
Fan control dial
This dial controls fan speed.
Temperature control dial
This dial allows you to adjust the tempera-
ture of the outlet air.
Air control dial
This dial allows you to select the air flow
outlets.
Air flows mainly from center and side
ventilators.
Air flows from center and side ventila-
tors and the front and rear foot outlets.
Air flows mainly from the front and
rear foot outlets.
Air flows from defroster outlets and
the front and rear foot outlets.
Air flows mainly from defroster outlets.
MAX
A/CAir flows mainly from center and side
ventilators.
AHA1135
HEATER AND AIR
CONDITIONER (manual)
Heater, air conditioner and audio systems4-3
ZX

OFF position
The OFF position shuts off the air supply to
all outlets and stops all fan operations. Use
the OFF position to prevent cold air from
entering the passenger compartment under
cold outside conditions before the engine is
warmed up.
MAX A/C Position
Interior air is recirculated inside the vehicle.
Turn the air control dial to the MAX A/C
position when driving on a dusty road or
to help keep out traffic fumes.
Turn the air control dial to the MAX A/C
position for improved air conditioner perfor-
mance under high temperature and high hu-
midity conditions.
CAUTION
Do not use MAX A/C for long periods as
it may cause the interior air to become
stale and the windows to fog up.
Air conditioner button
Start the engine, move the fan control dial to
the desired (one to four) position, select an
air control position and push the air condi-tioner button to turn on the air conditioner.
The indicator light comes on when the air
conditioner is operating. To stop the air con-
ditioner, push the button again; the indicator
light goes off.
The air conditioner cooling function op-
erates only when the engine is running.
HEATER OPERATION
Heating
This mode is used to direct most of the hot
air to the front and rear floor outlets. Rear
passenger heat is provided by the front
system through floor outlets located under
both front seats.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to select speed.
3. Move the temperature control dial to the
desired position.
Ventilation
This mode directs air to the side and center
vents.
1. Move the air control dial to the
po-
sition.2. Turn the fan control dial to select speed.
3. Move the temperature control dial to the
desired position.
Defrosting or defogging
This mode is used to defrost/defog the
windows.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to select speed.
3. Move the temperature control dial to the
desired position.
When the
position is selected, the
air conditioner automatically turns on
(however, the indicator light will not illu-
minate) if the outside temperature is
more than 45ÉF (7ÉC). This dehumidifies
the air which helps defog the windshield.
The air recirculation mode automatically
turns off, allowing outside air to be drawn
into the passenger compartment which
helps defog the windshield.
4-4Heater, air conditioner and audio systems
ZX

Operating Tips
Clear snow and ice from the wiper blades
and air inlet in front of the windshield.
This improves defrosting/defogging op-
eration.
Bi-level heating/cooling
The bi-level mode directs air to the side and
center vents and to the front and rear floor
outlets.
Bi-level is also a cooling mode when high
sun load conditions are present with cool
temperatures.
With the A/C system in operation, this mode
can be used to cool the passenger's or
driver's feet under high temperature condi-
tions.
With the A/C system in operation under high
temperature conditions, improved cooling
can be obtained by moving the air control
dial to the MAX A/C position.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to the desired
position.3. Move the temperature control dial to the
desired position.
Heating and defogging
This mode heats the interior and defogs the
windshield. This mode directs air to the
defroster and the front and rear floor outlets.
Rear passenger heat is provided by the
front system through floor outlets located
under both front seats.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to the desired
position.
3. Move the temperature control dial to the
desired position.
When the
position is selected, the
air conditioner automatically turns on
(however, the indicator light will not illu-
minate) if the outside temperature is
more than 45ÉF (7ÉC). This dehumidifies
the air which helps defog the windshield.
The air recirculation mode automatically
turns off, allowing outside air to be drawn
into the passenger compartment which
helps defog the windshield.
Operating tips
cClear snow and ice from the wiper
blades and air inlet in front of the
windshield. This improves heater op-
eration.
cTo defog the side windows more effec-
tively when in bi-level or ventilation
mode, close the center vent and direct
the side vents toward the side windows.
cA slight delay may be experienced when
changing air control buttons. This is not a
problem, it is only the system motors and
solenoids switching from one outlet to
another.
AIR CONDITIONER OPERATION
Start the engine, move the fan control dial to
the desired (one to four) position, and select
an air control position before pushing in the
air conditioner button to activate the air
conditioner. When the air conditioner is on,
cooling and dehumidifying functions are
added to the heater operation.
WARNING
The air conditioner cooling function op-
erates only when the engine is running.
Heater, air conditioner and audio systems4-5
ZX

NOTE: When switching air flow outlets, the
A/C system remains activated unless the
A/C button is pressed to the OFF position.
The indicator light on the A/C button re-
mains illuminated unless the button is
pressed to the OFF position, or the OFF air
control position is selected.
Cooling
This mode is used to cool and dehumidify.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to select speed.
3. Push the air conditioner button. The indi-
cator light comes on.
4. Move the temperature control dial to the
desired position.
cFor quick cooling when the outside tem-
perature is high, move the air control dial
to the MAX A/C position. Be sure to
return the air control dial to the
po-
sition for normal cooling.
cOpening the windows helps to vent heat
buildup when parked in the sun.
Dehumidified heating
This mode is used to heat and dehumidify.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to select speed.
3. Push the air conditioner button. The indi-
cator light comes on.
4. Move the temperature control dial to the
desired position.
Dehumidified defogging
This mode is used to defog the windows
and dehumidify.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to the desired
speed.
3. Move the temperature control dial to the
desired position.
When the
position is selected, the
air conditioner automatically turns on
(however, the indicator light will not illu-
minate) if the outside temperature is
more than 45ÉF (7ÉC). This dehumidifies
the air which helps defog the windshield.The air recirculation mode automatically
turns off, allowing outside air to be drawn
into the passenger compartment which
helps defog the windshield.
Operating tips
cKeep windows and sun roof closed while
the air conditioner is in operation.
cAfter parking in the sun, drive for two or
three minutes with the windows open to
vent hot air from the passenger compart-
ment. Then, close the windows. This
allows the air conditioner to cool the
interior more quickly.
cThe air conditioning system should be
operated for about ten minutes at
least once a month. This helps pre-
vent damage to the system due to lack
of lubrication.
cIf the engine coolant temperature gauge
exceeds the H (hot) position, turn the air
conditioner off. See ``If your vehicle over-
heats'' in the ``In case of emergency''
section for additional information.
4-6Heater, air conditioner and audio systems
ZX

AIR FLOW CHARTS
The following charts show the button and
dial positions forMAXIMUM AND QUICK
heating, cooling or defrosting.
AHA1136
Heater, air conditioner and audio systems4-7
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AHA1137AHA1138
4-8Heater, air conditioner and audio systems
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AHA1139AHA1140
Heater, air conditioner and audio systems4-9
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