2021 INFINITI Q60 COUPE change key battery

5. Confirm that the security indicator light
comes on. The security indicator light
stays on for about 30 seconds. The
vehicle security system is now pre-
armed. After about 30 seconds the
vehicle security system automatically
shifts into the armed phase. The security
light begins to flash once every approxi-
mately 3 seconds. If, during this 30-
second pre-arm time period, the door is
unlocked, or the ignition switch is pushed
to ACC or ON, the system will not arm.
Even when the driver and/or passengers
are in the vehicle, the system will activate
with all doors, hood, and trunk lid locked
with the ignition switch in the LOCK
position. When pushing the ignition switch
to the ACC or ON position, the system will
be released.
Vehicle security system activation
The vehicle security system will give the
following alarm:
.The headlights blink and the horn sounds
intermittently.
.The alarm automatically turns off after
approximately 1 minute. However, the
alarm reactivates if the vehicle is tam-
pered with again.The alarm is activated by:
.Unlocking the door or opening the trunk
lid without using the UNLOCK button on
the Intelligent Key, the door handle
request switch or one touch unlock
sensor. (Even if the door is opened by
releasing the door inside lock knob or
using the mechanical key, the alarm will
activate.)
.Opening the hood.
How to stop an activated alarm
The alarm will stop by unlocking a door by
pushing the UNLOCK button on the Intelli-
gent Key, the door handle request switch or
touching the one touch unlock sensor. The
alarm will not stop if the ignition switch is
placed in the ACC or ON position.
If the Intelligent Key battery is discharged:
If the Intelligent Key battery is discharged,
the alarm will not stop by pushing the
UNLOCK button on the Intelligent Key, the
door handle request switch or one touch
unlock sensor. In such a case, unlock the
driver’s door using the mechanical key and
touch the ignition switch with the Intelligent
Key to stop the alarm. See “Intelligent Key
battery discharge” (P.5-14) for details.
If the system does not operate as described
above, it is recommended you have it
checked by an INFINITI retailer.
INFINITI VEHICLE IMMOBILIZER
SYSTEM
The INFINITI Vehicle Immobilizer System
will not allow the engine to start without
the use of the registered Intelligent Key.
Never leave these keys in the vehicle.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) This device
may not cause harmful interference, and (2)
this device must accept any interference
received, including interference that may
cause undesired operation.
NOTE:
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s). Operation
is subject to the following two conditions:
(1) this device may not cause interference,
and (2) this device must accept any inter-
ference, including interference that may
cause undesired operation of the device.
Instruments and controls2-33

— The Intelligent Key is water re-
sistant; however, wetting may
damage the Intelligent Key. If the
Intelligent Key gets wet, immedi-
ately wipe until it is completely
dry.
— Do not bend, drop or strike it
against another object.
— If the outside temperature is
below 14°F (−10°C), the battery
of the Intelligent Key may not
function properly.
— Do not place the Intelligent Key
for an extended period in a place
where temperatures exceed
140°F (60°C).
— Do not change or modify the
Intelligent Key.
— Do not use a magnet key holder.
— Do not place the Intelligent Key
near an electric appliance such as
a television set or personal com-
puter.
— Do not allow the Intelligent Key
to come into contact with water
or salt water, and do not wash it
in a washing machine. This could
affect the system function..If an Intelligent Key is lost or stolen,
INFINITI recommends erasing the ID
code of that Intelligent Key. This will
prevent the Intelligent Key from un-
authorized use to unlock the vehicle.
For information regarding the eras-
ing procedure, it is recommended you
visit an INFINITI retailer.
WAD0069X
Mechanical key
To remove the mechanical key, release the
lock knob at the back of the Intelligent Key.
To install the mechanical key, firmly insert it
into the Intelligent Key until the lock knob
returns to the lock position.
Use the mechanical key to lock or unlock the
driver’s door and glove box, if they are
equipped with a key cylinder.
See “Doors” (P.3-4) and “Glove box” (P.2-
51).
Pre-driving checks and adjustments3-3

.When the vehicle is parked near a parking
meter.
In such cases, correct the operating condi-
tions before using the Intelligent Key func-
tion or use the mechanical key.
Although the life of the battery varies
depending on the operating conditions, the
battery’s life is approximately 2 years. If the
battery is discharged, replace it with a new
one.
When the Intelligent Key battery is almost
discharged, see “Intelligent Key battery dis-
charge” (P.5-14) to start the engine.
Since the Intelligent Key is continuously
receiving radio waves, if the key is left near
equipment which transmits strong radio
waves, such as signals from a TV and
personal computer, the battery life may
become shorter.
For information regarding replacement of a
battery, see “Intelligent Key battery replace-
ment” (P.8-19).
As many as 4 Intelligent Keys can be
registered and used with one vehicle. For
information about the purchase and use of
additional Intelligent Keys, contact an
INFINITI retailer.
CAUTION
.Do not allow the Intelligent Key,
which contains electrical compo-
nents, to come into contact with
water or salt water. This could affect
the system function.
.Do not drop the Intelligent Key.
.Do not strike the Intelligent Key
sharply against another object.
.Do not change or modify the Intelli-
gent Key.
.Wetting may damage the Intelligent
Key. If the Intelligent Key gets wet,
immediately wipe until it is comple-
tely dry.
.Do not place the Intelligent Key for
an extended period in an area where
temperatures exceed 140°F (60°C).
.If the outside temperature is below
14°F (−10°C), the battery of the
Intelligent Key may not function
properly.
.Do not attach the Intelligent Key
with a key holder that contains a
magnet.
.Do not place the Intelligent Key near
equipment that produces a magnetic
field, such as a TV, audio equipmentand personal computers.
If an Intelligent Key is lost or stolen, INFINITI
recommends erasing the ID code of that
Intelligent Key from the vehicle. This may
prevent the unauthorized use of the Intelli-
gent Key to operate the vehicle. For infor-
mation regarding the erasing procedure,
contact an INFINITI retailer.
Pre-driving checks and adjustments3-7

5-12Starting and driving
SSD0872
OPERATING RANGE FOR EN-
GINE START FUNCTION
The Intelligent Key can only be used for
starting the engine when the Intelligent Key
is within the specified operating range
.
When the Intelligent Key battery is almost
discharged or strong radio waves are pre-
sent near the operating location, the Intelli-
gent Key system’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 some-
one who does not carry the Intelligent Key,
to push the ignition switch to start the
engine..The trunk area is not included in the
operating range but the Intelligent Key
may function.
.If the Intelligent Key is placed on the
instrument panel, rear parcel shelf, inside
the glove box 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.
JVS0241X
PUSH-BUTTON IGNITION
SWITCH OPERATION
When the ignition switch is pushed without
depressing the brake pedal, the ignition
switch position will change as follows:
.Push center once to change to ACC.
.Push center two times to change to ON.
.Push center three times to change to
OFF. (No position illuminates.)
.Push center four times to return to ACC.
.Open or close any door to return to
LOCK during the OFF position.
If the battery of the vehicle is discharged,
the push-button ignition switch cannot be
turned from the LOCK position.

Some indicators and warnings for operation
are displayed in the vehicle information
display between the speedometer and tach-
ometer. (See “Vehicle information display”
(P.2-20).)
The ignition lock is designed so that the
ignition switch position cannot be switched
to LOCK until the shift lever is moved to the
P (Park) position.
When the ignition switch cannot be pushed
toward the LOCK position, proceed as
follows:
1. Move the shift lever into the P (Park)
position.
2. Push the ignition switch to the OFF
position. The ignition switch position
indicator will not illuminate.
3. Open the door. The ignition switch will
change to the LOCK 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 de-
pressed.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.
ACC (Accessories)
This position activates electrical accessories
such as the radio, when the engine is not
running.
ON (Normal operating position)
This position turns on the ignition system
and electrical accessories.
OFF
The engine can be turned off in this position.
The ignition lock is designed so that the
ignition switch cannot be switched to the
LOCK position until the shift lever is moved
to the P (Park) position.
CAUTION
Do not leave the vehicle with the push-
button ignition switch in ACC or ON
positions when the engine is not running
for an extended period. This can dis-
charge the battery.
EMERGENCY ENGINE SHUT OFF
To shut off the engine in an emergency
situation while driving, perform the follow-
ing 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.
Starting and driving5-13

5-14Starting and driving
WAF0237X
INTELLIGENT KEY BATTERY DIS-
CHARGE
If the battery of the Intelligent Key is
discharged, or environmental conditions in-
terfere with the Intelligent Key operation,
start the engine according to the following
procedure:
1. Move the shift lever to 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 depressingthe 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 procedures, the
Intelligent Key battery discharge indi-
cator appears in the vehicle information
display even if the Intelligent Key is
inside the vehicle. This is not a malfunc-
tion. To turn off the Intelligent Key
battery discharge indicator, touch the
ignition switch with the Intelligent Key
again.
.If the Intelligent Key battery discharge
indicator appears, replace the battery as
soon as possible. (See “Intelligent Key
battery replacement” (P.8-19).)
.Make sure the area around the vehicle is
clear.
.Check fluid levels such as engine oil,
coolant, brake fluid and window washer
fluid as frequently as possible, or at least
whenever you refuel.
.Check that all windows and lights are
clean.
.Visually inspect tires for their appearance
and condition. Also check tires for proper
inflation.
.Lock all doors.
.Position seat and adjust head restraints.
.Adjust inside and outside mirrors.
.Fasten seat belts and ask all passengers
to do likewise.
.Check the operation of warning lights
when the ignition switch is pushed to the
ON position. (See “Warning lights, in-
dicator lights and audible reminders”
(P.2-12).)
BEFORE STARTING THE ENGINE

15,000 Miles/18 Months/24,000
Km
Standard maintenance:.Inspect Intelligent Key battery.Replace In-cabin microfilter.Perform tire rotation (1)
Severe maintenance:
.Inspect brake pads and rotors.Inspect exhaust system.Inspect steering gear and linkage.Inspect axle and suspension parts.Inspect propeller shaft (AWD models).Inspect drive shaft boots (AWD models)
(1) If your vehicle is equipped with different sized
tires in the front and rear, tires cannot be rotated.
20,000 Miles/24 Months/32,000
Km
Standard maintenance:.Inspect brake lines and cables.Inspect brake pads and rotors.Inspect EVAP vapor lines and fuel lines.Inspect exhaust system.Inspect propeller shaft (AWD models).Inspect drive shaft boots (AWD models).Inspect steering gear and linkage.Inspect axle and suspension parts.Inspect stop lamp switch and brake pedal
position switch (1)
.Inspect transfer fluid.Inspect differential gear oil.Replace brake fluid.Replace engine oil and filter (2).Perform tire rotation (3)Severe maintenance:
.Inspect brake pads and rotors.Inspect exhaust system.Inspect steering gear and linkage.Inspect axle and suspension parts.Inspect propeller shaft (AWD models).Inspect drive shaft boots (AWD models).Replace brake fluid.Replace transfer fluid.Replace differential gear oil
(1) Inspect the clearance between the brake pedal
and the switches.
(2) If the oil replacement indicator is displayed,
change the engine oil and filter as soon as
possible. After replacing the engine oil, reset the
display.
(3) If your vehicle is equipped with different sized
tires in the front and rear, tires cannot be rotated.
Maintenance and schedules9-9

9-10Maintenance and schedules
25,000 Miles/30 Months/40,000
Km
Standard maintenance:.Perform tire rotation (1)
Severe maintenance:
.Inspect brake pads and rotors.Inspect exhaust system.Inspect steering gear and linkage.Inspect axle and suspension parts.Inspect propeller shaft (AWD models).Inspect drive shaft boots (AWD models)
(1) If your vehicle is equipped with different sized
tires in the front and rear, tires cannot be rotated.
30,000 Miles/36 Months/48,000
Km
Standard maintenance:.Inspect brake lines and cables.Inspect brake pads and rotors.Inspect propeller shaft (AWD models).Inspect drive shaft boots (AWD models).Inspect stop lamp switch and brake pedal
position switch (1)
.Inspect transfer fluid.Inspect differential gear oil.Replace air cleaner filter (2).Replace engine oil and filter (3).Replace In-cabin microfilter.Replace Intelligent Key battery.Perform tire rotation (4)Severe maintenance:
.Inspect brake pads and rotors.Inspect exhaust system.Inspect steering gear and linkage.Inspect axle and suspension parts.Inspect propeller shaft (AWD models).Inspect drive shaft boots (AWD models).Replace brake fluid
(1) Inspect the clearance between the brake pedal
and the switches.
(2) If operating mainly in dusty conditions, more
frequent maintenance may be required.
(3) If the oil replacement indicator is displayed,
change the engine oil and filter as soon as
possible. After replacing the engine oil, reset the
display.
(4) If your vehicle is equipped with different sized
tires in the front and rear, tires cannot be rotated.