CAUTIONDo not leave the vehicle with the ignition
switch in ACC or ON position when the en-
gine is not running for an extended period.
This can discharge the battery.
Starting the engine When driving the vehicle, be sure to carry
the Intelligent Key with you.
1. Securely depress the brake pedal.
2. Slowly push the ignition switch in.
When the Intelligent Key warning light
q A
in the instrument panel comes on
in green, the ignition switch can be
turned.
3. Turn the ignition switch to the START
position and the engine will be
started. 4. When the engine starts, release the ig-
nition switch.
WARNING Do not start the engine from outside the ve-
hicle through the window. Doing so could
lead to an accident and injury. Be sure to sit
in the driver's seat to use the key.
For important safety information, see
ªStarting the engineº in the ª5. Starting
and drivingº section.
O When the ignition switch is pushed
under the following conditions, the In-
telligent Key warning light in the in-
strument panel comes on in red. It is
not possible to turn the ignition switch
when:
Ð you do not have the Intelligent Key
with you
Ð the Intelligent Key battery has run
down
Ð you have a Intelligent Key for an-
other vehicle with you SPA1891
Pre-driving checks and adjustments
3-15
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O Slowly turn the ignition switch after
the Intelligent Key warning light
comes on in green. If it is turned
quickly, it may stick and be difficult to
turn.
O The engine may not start if the Intelli-
gent Key is placed:
Ð inside the glove box or the door
pocket
Ð on the instrument panel
Ð in the corner of interior compart-
ment.
O If it is difficult to turn the ignition
switch, perform the following:
Ð Push the ignition switch and turn it
to the left and then to the right.
Ð Turn the ignition switch while
gently turning the steering wheel to
the left or right.
Stopping the engine 1. Shift the selector lever to the P posi-
tion.
2. Turn the ignition switch to the ACC po-
sition. WARNING When you leave the vehicle, be sure to ob-
serve the following:
O Shift the selector lever to P. (In other po-
sitions, the ignition switch will not re-
turn to LOCK.)
O Securely return the ignition switch to
LOCK.
O Set the parking brake. Failure to do so
could result in unexpected vehicle move-
ment and could lead to severe injury.
INTELLIGENT KEY OPERATING
RANGE The Intelligent Key functions can be used
only when you carry the key with you and
operate as specified in the operating
range inside or outside the vehicle.
When the Intelligent Key battery runs
down or where there are strong radio
waves or noise, the operating range may
be narrower or the key may be inopera-
tive.
Operating range of the door or
trunk lock/unlock function The outside sensors are in the front out-
side door handles and the trunk. SPA1900
3-16 Pre-driving checks and adjustments
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Alarm and warning when the
engine stops When the P position selecting warning
light
q B
in the instrument panel blinks in
red:
O Make sure the selector lever is in the
P position.
When the chime sounds intermittently:
O Make sure the selector lever is in the
P position and the ignition switch is
turned to the LOCK position. If the chime sounds continuously when
the driver's door is opened, check the fol-
lowing:
O The selector lever is in the P position
and the ignition switch is turned to
the LOCK position.
O The mechanical key or the valet key is
not inserted into the ignition switch.
O The inside warning chime may stop
when one of the following is per-
formed.
Ð Returning the ignition switch to the
LOCK position.
Ð Removing the mechanical key or
the valet key.
Ð Closing the doors.
Alarm and warning when the
engine starts When the Intelligent Key warning light
q A
is blinking in red and the outside buzzer
sounds, make sure the Intelligent Key is
inside the vehicle. Warning for low battery power O This warning is to let you know that
the battery of the Intelligent Key will
run down soon. Replace it with a new
one.
Ð The green blinking Intelligent Key
warning light
q A
goes out about 30
seconds after the ignition switch is
turned to ON.
O We recommend replacing the battery
at an INFINITI dealer.
Preventing the Intelligent Key
from being left in the vehicle If you lock all doors using the power door
lock switch with the Intelligent Key in the
vehicle, all of the doors unlock immedi-
ately and the beep sounds to warn you
when the door is closed.SPA1892
3-18 Pre-driving checks and adjustments
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TROUBLE-SHOOTING GUIDE Symptom Possible Cause Remedy
When pushing the door handle
request switch The outside buzzer sounds for approxi-
mately 2 seconds. The doors cannot be locked. Take out the Intelligent Key from the ve-
hicle and push the door handle request
switch.
Turn the ignition switch to the LOCK posi-
tion and push the door handle request
switch while carrying the Intelligent Key
with you.
Close all the doors securely and push the
door handle request switch while carrying
the Intelligent Key with you.
When closing the doors The outside buzzer sounds for approxi-
mately 10 seconds. The ignition switch is not turned to the
LOCK position. Turn the ignition switch to the LOCK posi-
tion.
The Intelligent Key warning light in the
instrument panel blinks in red and the
outside buzzer sounds 3 times. The Intelligent Key is not in the vehicle. Be sure to carry the Intelligent Key with
you.
The outside buzzer sounds for approxi-
mately 3 seconds and all doors unlock. The Intelligent Key has been left in the
vehicle. Take out the Intelligent Key from the ve-
hicle and close the door.
When closing the trunk The outside buzzer sounds and the
trunk opens. The Intelligent Key has been left in the
trunk room. Take out the Intelligent Key from the trunk
room and close the trunk.
When opening the driver's door An inside warning chime sounds con-
tinuously. The ignition switch is not in the LOCK
position, or the mechanical key or valet
key is inserted into the ignition switch. Turn the ignition switch to the LOCK posi-
tion.
Remove the mechanical key or valet key
from the ignition switch.
When stopping the engine The P position selecting warning light
in the instrument panel blinks in red. The selector lever is not in the P posi-
tion. Make sure that the selector lever is in the P
position.
When turning the ignition switch An inside warning chime sounds con-
tinuously. The ignition switch is not turned to the
LOCK position. Turn the ignition switch to the LOCK posi-
tion.
When starting the engine The Intelligent Key warning light in the
instrument panel blinks in green. The battery charge is low. Replace the battery with a new one. See
ªKEYFOB BATTERY REPLACEMENTº in the ª8.
Maintenance and do-it-yourselfº section.
When pushing the ignition switch The Intelligent Key warning light in the
instrument panel comes on in red. The Intelligent Key is not in the vehicle. If the Intelligent Key warning light comes
on in red even while you are carrying the
Intelligent Key, the battery is completely
discharged. Replace the battery with a new
one. See ªKEYFOB BATTERY REPLACEMENTº
in the ª8. Maintenance and do-it-yourselfº
section.
Pre-driving checks and adjustments
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3. Turn the ignition switch to the START
position and start the engine.
4. After starting the engine, release the
switch.
When the engine is off, the steering wheel
lock cannot be unlocked.
For important safety information, see the
ª5. Starting and drivingº section.
Windows open/close with the
mechanical key See ªOpening and closing windowsº on
the previous page. 1. Pull the hood lock release handle
q 1
located below the instrument panel;
the hood will then spring up slightly.
2. Raise the lever
q 2
at the front of the
hood with your fingertips and raise
the hood.
3. Insert the assist bar into the slot
q 3
in
the front edge of the hood.
4. When closing the hood, reset the as-
sist bar to its original position, then
slowly close the hood and make sure
it locks into place.
WARNING O Make sure the hood is completely closed
and latched before driving. Failure to do
so could cause the hood to fly open and
result in an accident.
O If you see steam or smoke coming from
the engine compartment, to avoid injury
do not open the hood.SPA1632 SPA2158
HOOD
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WARNINGO Do not drive with the trunk lid open. This
could allow dangerous exhaust gases to
be drawn into the vehicle. See ªPrecau-
tions when starting and drivingº in the
ª5. Starting and drivingº section for ex-
haust gas.
O Closely supervise children when they are
around cars to prevent them from
playing and becoming locked in the
trunk where they could be seriously in-
jured. Keep the car locked, with the rear
seatback and trunk lid securely latched
when not in use, and prevent children's
access to car keys.
OPENER OPERATION The trunk lid release switch
q A
is located
at the bottom of the instrument panel.
To open the trunk lid, slide the trunk lid
release switch
q A
or push the TRUNK but-
ton of the keyfob.
To close, push the trunk lid down se-
curely. Trunk open request switch Models without Intelligent Key system:
The trunk lid can be opened by pushing
the trunk open request switch
q A
when
the front passenger inside lock knob is in
the unlock position.
Models with Intelligent Key system:
The trunk lid can be opened by pushing
the trunk open request switch when the
Intelligent Key is within the operating
range of the trunk lock/unlock function
regardless of the inside lock knob posi- SPA2108 SPA1890
SedanTRUNK LID
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3-25
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AMBIENT TEMPERATURE The outside ambient temperature will be
shown on the center display.
The ambient temperature sensor is lo-
cated in front of the radiator. The sensor
may be affected by road or engine heat,
wind direction and other driving condi-
tions. The display may differ from the ac-
tual outside temperature or the tempera-
ture displayed on various signs or bill-
boards.
OPERATING TIPS When the engine coolant temperature and
outside air temperature are low, the air
flow from the foot outlets may not operate
for a maximum of 150 seconds. However,
this is not a malfunction. After the coolant
temperature warms up, the air flow from
the foot outlets will operate normally. The sensor
q A
on the instrument panel
helps maintain a constant temperature;
do not put anything on or around this
sensor.
IN-CABIN MICROFILTER The air conditioning system is equipped
with an in-cabin microfilter which collects
dirt, pollen, dust, etc. To make sure air
conditioner heats, defogs, and ventilates
efficiently, replace the filter in accordance
with the maintenance schedule in the
INFINITI Service and maintenance guide.
To replace the filter, contact an INFINITI
dealer. The filter should be replaced if air flow de-
creases significantly or if windows fog up
easily when operating the heater or air
conditioning system.
HA1011-A
Display screen, heater, air conditioner and audio systems
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WARNINGDo not use the cruise control when driving
under the following conditions:
O When it is not possible to keep the ve-
hicle at a set speed.
O In heavy traffic or in traffic that varies in
speed.
O On winding or hilly roads.
O On slippery roads (rain, snow, ice, etc.).
O In very windy areas.
Doing so could cause a loss of vehicle con-
trol and result in an accident.
CAUTIONOn manual transmission models, do not shift
into N (Neutral) without depressing the
clutch pedal when the cruise control is set.
Should this occur, depress the clutch pedal
and turn the main switch off immediately.
Failure to do so may cause engine damage. PRECAUTIONS ON CRUISE
CONTROL O If the cruise control system malfunc-
tions, it cancels automatically. The
SET indicator light on the instrument
panel then blinks to warn the driver.
O If the engine coolant temperature be-
comes excessively high, the cruise
control system will be canceled auto-
matically.
O If the SET indicator light blinks, turn
the cruise control MAIN switch off and
have the system checked by an
INFINITI dealer.
O The SET indicator light may blink when
the cruise control MAIN switch is
turned on while pushing the
RESUME/ACCELERATE, SET/COAST, or
CANCEL switch. To properly set the
cruise control system, perform the fol-
lowing procedures. 1. RESUME/ACCELERATE switch
2. SET/COAST switch
3. CANCEL switch
4. MAIN (ON z OFF) switch
CRUISE CONTROL OPERATIONS The cruise control allows driving at a
speed between 25 to 89 MPH (40 to 144
km/h) without keeping your foot on the
accelerator pedal.
To turn on the cruise control, push the MAIN
switch on. The CRUISE indicator light on
the instrument panel will come on. SSD0428
CRUISE CONTROL
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