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When the ignition switch is pushed without de-
pressing the brake pedal, the ignition switch will
illuminate.
Push the ignition switch center:
●once to change to ACC.
●two times to change to ON.
●three times to return to OFF.
The ignition switch will automatically return to the
LOCK position when any door is either opened or
closed with the switch in the OFF position.The ignition lock is designed so that the ignition
switch position cannot be switched to OFF until
the shift lever is moved to the P (Park) position.
When the ignition switch cannot be pushed to-
ward the OFF position, proceed as follows:
1. Move the shift lever into the P (Park) posi-
tion.
2. Push the ignition switch. The ignition switch
position will change to the ON position.
3. Push the ignition switch again to the OFF
position.
The shift lever can be moved from the P
(Park) position if the ignition switch is in
the ON position and the brake pedal is
depressed.
If the battery of the vehicle is discharged,
the push-button ignition switch cannot be
moved from the LOCK position.
Some indicators and warnings for operation are
displayed on the vehicle information display. See
“Vehicle information display” in the “Instruments
and controls” section of this manual.OPERATING RANGE
The Intelligent Key functions can only be used
when the Intelligent Key is within the specified
operating range.
When the Intelligent Key battery is almost dis-
charged or strong radio waves are present near
the operating location, the Intelligent Key sys-
tem’s operating range becomes narrower and
may not function properly.
If the Intelligent Key is within the operating range,
it is possible for anyone, even someone who does
not carry the Intelligent Key, to push the ignition
switch to start the engine.
LSD2014LSD2020
Starting and driving5-13
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The operating range of the engine start function
is inside of the vehicle
1.
●The luggage area is not included in the op-
erating range, but the Intelligent Key may
function.
●If the Intelligent Key is placed on the instru-
ment panel, inside the glove box, storage bin
or door pocket, the Intelligent Key may not
function.
●If the Intelligent Key is placed near the door
or window outside the vehicle, the Intelligent
Key may function.
PUSH-BUTTON IGNITION SWITCH
POSITIONS
LOCK (Normal parking position):
The ignition switch can only be locked in this
position.
The ignition switch will be unlocked when it is
pushed to the ACC position while carrying the
Intelligent Key.
The ignition switch will lock when any door is
opened or closed with the ignition switched off.ACC (Accessories):
This position activates electrical accessories,
such as the radio, when the engine is not running.
ACC has a battery saver feature that will turn the
ignition switch to the OFF position after a period
of time under the following conditions:
●all doors are closed.
●shift lever is in P (Park) .
The battery saver feature will be cancelled if any
of the following occur:
●any door is opened.
●shift lever is moved out of P (Park) .
●ignition switch changes position.
ON (Normal operating position):
This position turns on the ignition system and
electrical accessories.
ON has a battery saver feature that will turn the
ignition switch to the OFF position, if the vehicle
is not running, after some time under the follow-
ing conditions:
●all doors are closed.
●shift lever is in P (Park) .The battery saver feature will be cancelled if any
of the following occur:
●any door is opened.
●shift lever is moved out of the P (Park) posi-
tion.
●ignition switch changes position.
CAUTION
Do not leave the vehicle with the ignition
switch in ACC or ON positions when the
engine is not running for an extended pe-
riod. This can discharge the battery.
OFF:
The ignition switch is in the OFF position when
the engine is turned off using the ignition switch.
No lights will illuminate on the ignition switch.
EMERGENCY ENGINE SHUT OFF
To shut off the engine in an emergency situation
while driving, perform the following procedure:
– Rapidly push the push-button ignition switch 3
consecutive times in less than 1.5 seconds, or
– Push and hold the push-button ignition switch
for more than 2 seconds.
5-14Starting and driving
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INFINITI INTELLIGENT KEY BATTERY
DISCHARGE
If the battery of the Intelligent Key is discharged,
or environmental conditions interfere with the
Intelligent Key operation, start the engine accord-
ing to the following procedure:
1. Place the shift lever in the P (Park) position.
2. Firmly apply the foot brake.
3. Touch the ignition switch with the Intelligent
Key as illustrated. (A chime will sound.)4. Push the ignition switch while depressing
the brake pedal within 10 seconds after the
chime sounds. The engine will start.
After step 3 is performed, when the ignition
switch is pushed without depressing the brake
pedal, the ignition switch position will change to
ACC.
NOTE:
●When the ignition switch is pushed to the
ACC or ON position or the engine is started
by the above procedure, the Intelligent Key
battery discharge indicator appears in the
vehicle information display even when the
Intelligent Key is inside the vehicle. This is
not a malfunction. To turn off the Intelligent
Key battery discharge indicator, touch the
ignition switch with the Intelligent Key again.
●If the Intelligent Key battery discharge indi-
cator appears, replace the battery as soon
as possible. See “Battery replacement” in
the “Maintenance and do-it-yourself” sec-
tion.
INFINITI VEHICLE IMMOBILIZER
SYSTEM
The INFINITI Vehicle Immobilizer System will not
allow the engine to start without the use of the
registered key.
If the engine fails to start using the registered key,
it may be due to interference caused by another
registered key, an automated toll road device or
automated payment device on the key ring. Re-
start the engine using the following procedures:
1. Leave the ignition switch in the ON position
for approximately 5 seconds.
2. Turn the ignition switch to the OFF or LOCK
position and wait approximately 5 seconds.
3. Repeat step 1 and 2 again.
4. Restart the engine while holding the device
(which may have caused the interference)
separate from the registered key.
If the no start condition re-occurs, INFINITI rec-
ommends placing the registered key on a sepa-
rate key ring to avoid interference from other
devices.
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Starting and driving5-15
Page 568 of 625

INFINITI INTELLIGENT KEY
Replace the battery in the Intelligent Key as fol-
lows:
1. Remove the mechanical key from the Intelli-
gent Key.
2. Insert a small screwdriver
Ainto the slitB
of the corner and twist it to separate the
upper part from the lower part. Use a cloth to
protect the casing.
3. Replace the battery with a new one.
Recommended battery: CR2025 or equiva-
lent.
●Do not touch the internal circuit and elec-
tric terminals as doing so could cause a
malfunction.
●Hold the battery by the edges. Holding
the battery across the contact points will
seriously deplete the storage capacity.
●Make sure that the + side faces the bot-
tom of the case.4. Close the lid securely as illustrated
CD.
5. Operate the buttons to check the operation.
See an INFINITI retailer if you need assistance for
replacement.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device may
not cause harmful interference, and (2) this
device must accept any interference re-
ceived, including interference that may
cause undesired operation. Note: Changes
SDI1867
WDI0535
8-24Maintenance and do-it-yourself