key battery NISSAN GT-R 2021 Owners Manual

Opening trunk lid:
1. Push the trunk open request switch
for more than 1 second.
2. The trunk will unlatch. An outside chime will sound four times.
3. Raise the trunk lid to open the trunk.
NOTE:
. To prevent the Intelligent Key from
being accidentally locked in the
trunk, lockout protection is
equipped with the Intelligent Key
system.
. When the trunk lid is closed with the
Intelligent Key inside the trunk, the
outside buzzer will sound and the
trunk will open.
Battery saver systemWhen all the following conditions are met
for a period of time, the battery saver
system will cut off the power supply to
prevent battery discharge.
.The ignition switch is in the ACC
position, and
. All doors are closed, and
. The shift lever is in the
position.
REMOTE KEYLESS ENTRY SYSTEMIt is possible to lock/unlock all doors, fuel-
filler door, and activate the panic alarm by
pushing the buttons on the Intelligent
Key.
NOTE:
Before locking the doors, make sure the
Intelligent Key is not left in the vehicle.Remote keyless entry operating
rangeThe LOCK/UNLOCK button on the Intelli-
gent Key can operate at a distance of
approximately 33 ft (10 m) from the
vehicle. (The effective distance depends
upon the conditions around the vehicle.)
The lock and unlock buttons on the
Intelligent Key will not operate when:
.the distance between the Intelligent
Key and the vehicle is over 33 ft (10 m).
. the Intelligent Key battery runs down.
The LOCK/UNLOCK operating range var-
ies depending on the environment. To
securely operate the lock and unlock
buttons, approach the vehicle to about 3
ft (1 m) from the door.

found on
each side of the extended storage
fuse switch.
5. Pull the extended storage fuse switch straight out from the fuse box
.
wrapped with a cloth into the slitand twist it to separate the case into
the upper and lower parts.
NOTICE
Because there is the risk of scratch-
ing the key, wrap a cloth or similar
item around the screwdriver when
separating the parts. If the screwdri-
ver is inserted too far into the key, it
may damage the internal circuit
board.
Do-it-yourself
8-25
INTELLIGENT KEY BATTERY REPLACEMENT

, DOOR
and OFF
.
ON positionWhen the switch is in the ON position
,
the map lights will illuminate.
NOTICE
Do not use the light for extended
periods of time with the engine
stopped. This could result in a dis-
charged battery. NOTE:
The lights will also turn off after a
period of time when the lights remain
illuminated after the ignition switch has
been pushed to the OFF or LOCK posi-
tion to prevent the battery from becom-
ing discharged.
DOOR positionWhen the switch is in the DOOR position, the map lights will turn on when the
door is opened and turn off when the
door is closed. The map lights will turn off
approximately 15 seconds after the door
is closed with the ignition switch in the
OFF or LOCK position.
NOTE:
When the interior light control switch is
in the DOOR position and the door is
open, the light will remain on even
when the map light switch is pressed
to turn off.
Key-linked interior light control system:
OFF positionWhen the switch is in the OFF position
,
the map lights will not illuminate, regard-
less of any condition.

1. Intelligent Key (2 sets)
2. Mechanical key (inside Intelligent Keys) (2sets)
3. Key number plate (1 set)INTELLIGENT KEYYour vehicle can only be driven with the
Intelligent Keys which are registered to
your vehicle’s Intelligent Key system com-
ponents and NISSAN Vehicle Immobilizer
System components. As many as 4 In-
telligent Keys can be registered and used
with one vehicle. The new keys must be
registered by a GT-R certified NISSAN
dealer prior to use with the Intelligent
Key system and NISSAN Vehicle Immobi- lizer System of your vehicle. Since the
registration process requires erasing all
memory in the Intelligent Key compo-
nents when registering new keys, be sure
to take all Intelligent Keys that you have
to a GT-R certified NISSAN dealer.
NOTICE
.
Be sure to carry the Intelligent
Key with you when driving. The
Intelligent Key is a precision de-
vice with a built-in transmitter. To
avoid damaging it, please note
the following.
— The Intelligent Key is water
resistant; however, wetting
may damage the Intelligent
Key. If the Intelligent Key gets
wet, immediately wipe until it
is completely dry.
— Do not bend, drop or strike it against another object.
— Do not place the Intelligent Key for an extended period in
a place 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
KEYS

Intelligent Key operating rangeThe Intelligent Key functions can only be
used when the Intelligent Key is within
the specified operating range from the
request switch. The operating range is
within 31.50 in (80 cm) from each request
switch.
NOTE:
.When the Intelligent Key battery is
discharged or strong radio waves
are present near the operating loca-
tion, the Intelligent Key system’s
operating range becomes narrower,
and the Intelligent Key may not
function properly. .
If the Intelligent Key is too close to
the door glass, handle or rear bum-
per, the request switches may not
function.
. When the Intelligent Key is within
the operating range, it is possible for
anyone who does not carry the
Intelligent Key to push the request
switch to lock/unlock the doors.
Intelligent Key operationYou can lock or unlock the doors without
taking the key out from your pocket or
bag.

Opening trunk lid:
1. Push the trunk open request switch
for more than 1 second.
2. The trunk will unlatch. An outside chime will sound four times.
3. Raise the trunk lid to open the trunk.
NOTE:
. To prevent the Intelligent Key from
being accidentally locked in the
trunk, lockout protection is
equipped with the Intelligent Key
system.
. When the trunk lid is closed with the
Intelligent Key inside the trunk, the
outside buzzer will sound and the
trunk will open.
Battery saver systemWhen all the following conditions are met
for a period of time, the battery saver
system will cut off the power supply to
prevent battery discharge.
.The ignition switch is in the ACC
position, and
. All doors are closed, and
. The shift lever is in the
position.
REMOTE KEYLESS ENTRY SYSTEMIt is possible to lock/unlock all doors, fuel-
filler door, and activate the panic alarm by
pushing the buttons on the Intelligent
Key.
NOTE:
Before locking the doors, make sure the
Intelligent Key is not left in the vehicle.Remote keyless entry operating
rangeThe LOCK/UNLOCK button on the Intelli-
gent Key can operate at a distance of
approximately 33 ft (10 m) from the
vehicle. (The effective distance depends
upon the conditions around the vehicle.)
The lock and unlock buttons on the
Intelligent Key will not operate when:
.the distance between the Intelligent
Key and the vehicle is over 33 ft (10 m).
. the Intelligent Key battery runs down.
The LOCK/UNLOCK operating range var-
ies depending on the environment. To
securely operate the lock and unlock
buttons, approach the vehicle to about 3
ft (1 m) from the door.

position.NOTE:
.
If the steering lock release malfunc-
tion indicator appears on the vehicle
information display when the igni-
tion switch is pressed, press the
ignition switch again while gently
turning the steering wheel left and
right. (
“Steering lock release
malfunction indicator” page 2-47)
. If the shiftwarning appears on the
vehicle information display when
the ignition switch is pushed, the
shift lever is in any position except
the
position. Move the shift lever
to the
position. (
“Shift “P”
warning” page 2-46)
. If the Intelligent Key battery dis-
charge indicator appears on the
vehicle information display, the In-
telligent Key battery is discharged
and the ignition switch will not
operate. Insert the Intelligent Key
into the key port to operate the
ignition switch. (
“Intelligent Key
battery discharge indicator” page 2-
48)
. When all of the following conditions
are met for 60 minutes, the battery
saver system will cut off the power
supply to prevent battery discharge.
—The ignition switch is in the ACC
Starting and driving
5-11

position.
. Be sure the ignition switch is in
the OFF or LOCK position when
performing any parts replace-
ment or repairs.
. If you must work with the engine
running, keep your hands, cloth-
ing, hair and tools away from
moving fans, belts and any other
moving parts.
. It is advisable to secure or re-
move any loose clothing and
remove any jewelry, such as
rings, watches, etc. before work-
ing on your vehicle.
. Always wear eye protection whenever you work on your ve-
hicle.
. If you must run the engine in an
enclosed space such as a garage,
be sure there is proper ventilation
for exhaust gases to escape.
. Never get under the vehicle while
it is supported only by a jack. If it
is necessary to work under the
vehicle, support it with safety
stands.
. Keep smoking materials, flame
and sparks away from fuel tank
and the battery.
. Your vehicle is equipped with an
automatic engine cooling fan. It
may come on at any time without
warning, even if the ignition key is
in the OFF position and the en-
gine is not running. To avoid
injury, always disconnect the ne-
gative battery cable before work-
ing near the fan.
. The fuel filter or fuel lines should
be serviced by a GT-R certified
NISSAN dealer because the fuel
lines are under high pressure
even when the engine is off.
CAUTION
.Do not work under the hood while
the engine is hot. Turn the engine
off and wait until it cools down.
. Avoid direct contact with used
engine oil and coolant. Impro-
perly disposed engine oil, coolant,
and/or other vehicle fluids can
damage the environment. Always
conform to local regulations for
disposal of vehicle fluid.
NOTICE
.Never connect or disconnect the
battery or any transistorized
component while the ignition
switch is in the ON position.
. Never leave the engine or trans-
mission related component har-
nesses disconnected while the
ignition switch is in the ON posi-
tion.
This “8. Do-it-yourself” section gives in-
structions regarding only those items
which are relatively easy for an owner to
perform.
Do-it-yourself
8-3
MAINTENANCE PRECAUTIONS

found on
each side of the extended storage
fuse switch.
5. Pull the extended storage fuse switch straight out from the fuse box
.
wrapped with a cloth into the slitand twist it to separate the case into
the upper and lower parts.
NOTICE
Because there is the risk of scratch-
ing the key, wrap a cloth or similar
item around the screwdriver when
separating the parts. If the screwdri-
ver is inserted too far into the key, it
may damage the internal circuit
board.
Do-it-yourself
8-25
INTELLIGENT KEY BATTERY REPLACEMENT

In-cabin microfilter .................................................... 4-13
Increasing fuel economy ...................................... 5-42
Indicators and display ............................................. 5-36
Infants .................................................................................. 1-13
Injured persons ................................................................. 1-9
Inside mirror ................................................................... 3-27
Inspection and adjustments
after driving ............................................................... GTR-19
Inspection and adjustments
before driving .......................................................... GTR-14
Installing front license plate ............................ 10-16
Installing top tether strap .................... 1-26, 1-30
Instrument brightness control ......................... 2-12
Instrument panel ............................................................ 2-5
Intelligent Key .................................................................... 3-2
Intelligent Key battery discharge ................... 5-12
Intelligent Key battery
discharge indicator ................................................... 2-48
Intelligent Key battery replacement ............ 8-25
Intelligent Key functions ........................................... 3-9
Intelligent Key insertion indicator ................. 2-47
Intelligent Key removal indicator ................... 2-47
Intelligent Key system ................................................. 3-8
Interior light control switch ................................ 2-70
Interior lights .................................................................. 2-69
J
Jacking vehicle and removing wheels....... 8-41
Jump starting ..................................................... 6-5, 8-15
K
Key
Intelligent Key ............................................................ 3-2
Intelligent Key battery discharge ............ 5-12
Intelligent Key battery
discharge indicator ............................................ 2-48
Intelligent Key battery replacement ..... 8-25
Intelligent Key functions ................................... 3-9
Intelligent Key insertion indicator .......... 2-47
Intelligent Key removal indicator ............ 2-47
Intelligent Key system ......................................... 3-8
Keys ................................................................................... 3-2
Locking with mechanical key ....................... 3-6
No key warning ..................................................... 2-45
Remote keyless entry system ................... 3-12
L
M
Maintenance
Brake system (NCCB (NISSAN Carbon
Ceramic Brake)) ..................................................... 8-20
Explanation of maintenance items .......... 9-3