2018 NISSAN 370Z COUPE battery replacement

2-20Instruments and controls
If this indicator appears, insert the key
into the key port in the correct direction.
(See “Push-button ignition switch” (P.5-8).)
3. Intelligent Key removal indicator
This indicator appears when the driver’s
door is opened with the ignition switch in
the OFF or LOCK position and the Intelli-
gent Key placed in the key port. A key
reminder chime also sounds.
If this indicator appears, remove the
Intelligent Key from the key port and take
it with you when leaving the vehicle.
4. NO KEY warning
This warning appears in either of the
following conditions.
No Intelligent Key inside the vehicle:
The warning appears when the door is
closed with the Intelligent Key left outside
the vehicle and the ignition switch in the
ACC or ON position. Make sure that the
Intelligent Key is inside the vehicle.
Unregistered Intelligent Key:
The warning appears when the ignition
switch is pushed from the LOCK position
and the Intelligent Key cannot be recog-
nized by the system. You cannot start the
engine with an unregistered key. Use the
registered Intelligent Key.
See “Intelligent Key system” (P.3-7) formore details.
5. SHIFT “P” warning (Automatic
Transmission models)
This warning appears when the ignition
switch is pushed to stop the engine with
the shift lever in any position except the P
(Park) position.
If this warning appears, move the shift
lever to the P (Park) position or push the
ignition switch to the ON position.
An inside warning chime will also sound.
(See “Intelligent Key system” (P.3-7).)
6. “PUSH” warning (Automatic
Transmission models)
This warning appears when the shift lever
is moved to the P (Park) position with the
ignition switch in the ACC position after
the SHIFT “P” warning appears.
To push the ignition switch to the OFF
position, perform the following proce-
dure:
SHIFT “P” warning
?(Move the shift lever
to “P”) ?PUSH warning ?(Push the
ignition switch ?ignition switch position
is turned to ON) ?PUSH warning ?
(Push the ignition switch ?ignition
switch position is turned to OFF)
7. Intelligent Key battery discharge
indicator
This indicator appears when the Intelli-
gent Key battery is running out of power.
If this indicator appears, replace the
battery with a new one. (See “Intelligent
Key battery replacement” (P.8-20).)
8. Engine start operation indicator
(Manual Transmission models)
This indicator means that the engine will
start by pushing the ignition switch with
the clutch pedal depressed.

3-8Pre-driving checks and adjustments
.When the vehicle is parked near a
parking meter.
In such cases, correct the operating
conditions before using the Intelligent
Key function 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, insert the Intelligent Key into
the Intelligent Key port to start the
engine. Replace the discharged battery
with a new one as soon as possible. For
more details, see “Push-button ignition
switch” (P.5-8).
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
replacement” (P.8-20).
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 a
NISSAN dealer.
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
Intelligent Key.
. Wetting may damage the Intelli-
gent Key. If the Intelligent Key
gets wet, immediately wipe until
it is completely dry.
. If the outside temperature is be-
low 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 an area
where temperatures exceed
140°F (60°C).
. 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 equipment, personal com-
puter or cellular phone.
If an Intelligent Key is lost or stolen,
NISSAN recommends erasing the ID code
of that Intelligent Key from the vehicle.
This may prevent the unauthorized use of
the Intelligent Key to operate the vehicle.
For information regarding the erasing
procedure, contact a NISSAN dealer.
The Intelligent Key function can be dis-
abled. For information about disabling
the Intelligent Key function, contact a
NISSAN dealer.

5-10Starting and driving
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 igni-
tion switch for more than 2 seconds.
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 discharge the battery.SSD0826
INTELLIGENT KEY BATTERY DIS-
CHARGE
If the battery of the Intelligent Key is
almost discharged, the guide lightof
the Intelligent Key portblinks and the
indicator appears on the vehicle informa-
tion display. (See “Vehicle information
display” (P.2-19).)
In this case, inserting the Intelligent Key
into the port
allows you to start the
engine. Make sure that the key ring side
faces backward as illustrated. Insert the
Intelligent Key in the port until it is latched
and secured.
To remove the Intelligent Key from the
port, push the ignition switch to the OFF position and pull the Intelligent Key out of
the port.
NOTE:
The Intelligent Key port does not charge
the Intelligent Key battery. If you see
the low battery indicator in the vehicle
information display, replace the battery
as soon as possible. (See “Intelligent
Key battery replacement” (P.8-20).)
CAUTION
.
Never place anything except the
Intelligent Key in the Intelligent
Key port. Doing so may cause
damage to the equipment.
. Make sure the Intelligent Key is in
the correct direction when insert-
ing it to the Intelligent Key port.
The engine may not start if it is in
the incorrect direction.
. Remove the Intelligent Key from
the Intelligent Key port after the
ignition switch is pushed to the
OFF position.

8 Do-it-yourself
Maintenance precautions ....................................................... 8-2
Engine compartment check locations ......................... 8-3VQ37VHR engine model .................................................... 8-3
Engine cooling system .............................................................. 8-4 Checking engine coolant level ..................................... 8-5
Changing engine coolant ................................................. 8-5
Engine oil ........................................................................\
...................... 8-6 Checking engine oil level .................................................. 8-6
Changing engine oil and filter ...................................... 8-6
Automatic Transmission Fluid (ATF) .............................. 8-8
Power steering fluid .................................................................... 8-8
Brake and clutch fluid ................................................................ 8-9 Brake fluid ........................................................................\
............. 8-9
Clutch fluid (Manual transmission models) ..... 8-10
Window washer fluid ............................................................... 8-10
Battery ........................................................................\
........................... 8-11
Jump starting ........................................................................\
... 8-13
Variable voltage control system ..................................... 8-13
Drive belts ........................................................................\
.................. 8-14
Spark plugs ........................................................................\
............... 8-14
Replacing spark plugs ....................................................... 8-15
Air cleaner ........................................................................\
................. 8-15 Windshield wiper blades ....................................................... 8-16
Cleaning ........................................................................\
............. 8-16
Replacing ........................................................................\
.......... 8-16
Brakes ........................................................................\
.......................... 8-17 Self-adjusting brakes ....................................................... 8-17
Brake pad wear warning .............................................. 8-17
Fuses ........................................................................\
............................. 8-18 Engine compartment ...................................................... 8-18
Passenger compartment ............................................. 8-19
Intelligent Key battery replacement ........................... 8-20
Lights ........................................................................\
........................... 8-22 Coupe ........................................................................\
................. 8-22
Roadster ........................................................................\
........... 8-23
Headlights ........................................................................\
....... 8-23
Exterior and interior lights ......................................... 8-24
Wheels and tires ........................................................................\
. 8-26
Tire pressure ........................................................................\
. 8-26
Tire labeling ........................................................................\
.. 8-30
Types of tires ........................................................................\
8-32
Tire chains ........................................................................\
....... 8-33
Changing wheels and tires ....................................... 8-33
Emergency tire puncture repair kit (if
so equipped) ........................................................................\
.. 8-37

8-20Do-it-yourself
NOTE:
If the extended storage fuse switch
malfunctions, or if the fuse is open, it
is not necessary to replace the switch.
In this case, remove the extended sto-
rage fuse switch and replace it with a
new fuse of the same rating.
How to remove the extended storage
fuse switch:
1. To remove the extended storage fuseswitch, be sure the ignition switch is in
the OFF or LOCK position.
2. Be sure the headlight switch is in the OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
found on
each side of the storage fuse switch.
5. Pull the storage fuse switch straight out from the fuse box
.
SDI2451
CAUTION
Be careful not to allow children to
swallow the battery and removed
parts. Replace the battery as follows:
1. Remove the mechanical key from the
key.
2. Insert a small screwdriver into the slit 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:
CR2032 or equivalent
.Do not touch the internal circuitand electric 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
bottom case.
INTELLIGENT KEY BATTERY REPLACEMENT

11 Index
A
ABS (Anti-lock Braking System) ......................... 5-28
Active noise cancellation......................................... 5-35
Active sound enhancement.................................. 5-35
Advanced air bag system ........................................ 1-36
Air bag systemAdvanced air bag system ................................ 1-36
Front passenger air bag and
status light................................................................... 1-38
Front-seat mounted side-impact
supplemental air bag system........................ 1-41
Roof-mounted curtain side-impact
supplemental air bag system........................ 1-41
Air bag warning labels ............................................... 1-44
Air bag warning light...................................... 1-44, 2-14
Air cleaner housing filter .......................................... 8-15
Air conditioner Air conditioner operation................................ 4-25
Air conditioner service....................................... 4-30
Air conditioner specification label........... 10-14
Air conditioning system refrigerant and
lubricant recommendations ............ 4-30, 10-8
In-cabin microfilter ............................................... 4-30
Air deflectors ................................................................... 10-18
Alarm, How to stop alarm (see vehicle
security system)............................................................. 2-30
Alcohol, drugs and driving ........................................ 5-7
Antenna........................................................................\
......... 4-74
Anti-lock Braking System (ABS) ......................... 5-28
Anti-lock braking system (ABS)
warning light ....................................................................... 2-11
Appearance care Exterior appearance care .................................. 7-2
Interior appearance care.................................... 7-5
Audible reminders.......................................................... 2-18 Audio operation precautions .............................. 4-30
Audio system ................................................................... 4-30
FM-AM radio with Compact Disc
(CD) player ................................................................... 4-43
FM-AM-SAT radio with Compact Disc
(CD) player ................................................................... 4-52
Steering wheel audio controls.................... 4-73
Autolight system............................................................ 2-35
Automatic Air conditioner (Type A).................................... 4-26
Air conditioner (Type B).................................... 4-28
Automatic adjusting function
(front windows) ....................................................... 2-49
Automatic Transmission Fluid (ATF) ......... 8-8
Door locks....................................................................... 3-6
Driving with automatic transmission..... 5-12
Auxiliary input jacks.................................................... 4-70
Avoiding collision and rollover............................... 5-6
B
Battery........................................................................\
.............. 8-11 Battery saver system.......................................... 2-36
Intelligent Key........................................................... 8-20
Variable voltage control system ................ 8-13
Before starting the engine....................................... 5-11
Belts (See drive belts).................................................. 8-14
Bluetooth® hands-free phone system
(models with navigation system) ..................... 4-76
Bluetooth® hands-free phone system
(models without navigation system) ............ 4-86
Bluetooth® streaming audio................................. 4-63
Booster seats...................................................................\
.. 1-26
Brake Anti-lock Braking System (ABS) ................. 5-28
Brake and clutch fluid .......................................... 8-9 Brake fluid ...................................................................... 8-9
Brake system ............................................................ 5-27
Parking brake operation................................... 5-21
Warning light............................................................... 2-11
Break-in schedule ......................................................... 5-24
Brightness control .......................................................... 4-8 Display ON/OFF button ....................................... 4-8
Instrument panel ................................................... 2-37
Bulb replacement .......................................................... 8-22
C
Cabin air filter .................................................................. 4-30
Capacities and
recommended fluids/lubricants........................ 10-2
Car phone or CB radio .............................................. 4-75
Cargo cover ....................................................................... 2-45
Catalytic converter, Three way catalyst ........ 5-3
CD/DVD/USB memory care
and cleaning...................................................................... 4-72
Center multi-function control panel
(models with navigation system) ....................... 4-4
Chassis and body maintenance.......................... 9-11
Child restraints .................................................................. 1-19 Booster seats............................................................. 1-26
Precautions on child restraints.................... 1-19
Top tether strap ...................................................... 1-20
Child safety........................................................................\
... 1-16
Chimes Audible reminders.................................................. 2-18
Seat belt warning light and chime........... 2-14
Circuit breaker, Fusible link ................................... 8-18
Cleaning exterior and interior ...................... 7-2, 7-5
Clock ........................................................................\
...... 2-9, 2-27
Clutch fluid........................................................................\
.... 8-9
Cockpit ........................................................................\
.............. 2-3

Fuel economy........................................................... 5-25
Fuel economy information (display).......... 4-9
Fuel information...................................................... 10-4
Fuel octane rating ................................................. 10-4
Fuel-filler cap............................................................. 3-35
Fuel-filler door.......................................................... 3-35
Gauge........................................................................\
......... 2-8
LOOSE FUEL CAP warning.............................. 3-37
Fuel efficient driving tips ......................................... 5-24
Fuses........................................................................\
................ 8-18
Fusible links........................................................................\
8-18
G
Garage door opener, HomeLink®
Universal Transceiver ................................................. 2-52
Gas cap........................................................................\
.......... 3-35
Gauge........................................................................\
................. 2-5 Engine coolant temperature gauge.......... 2-7
Fuel gauge ..................................................................... 2-8
Odometer........................................................................\
2-6
Speedometer ............................................................... 2-6
Tachometer................................................................... 2-7
Trip computer .......................................................... 2-23
General maintenance.................................................... 9-2
Glove box ........................................................................\
..... 2-44
H
Hands-free phone system, Bluetooth®
(models with navigation system) ..................... 4-76
Hands-free phone system, Bluetooth®
(models without navigation system) ............ 4-86
Hatch, Rear hatch .......................................................... 3-18
Hazard warning flasher switch ............................. 6-2
Head restraints/headrests......................................... 1-6 Headlights
Bulb replacement .................................................. 8-23
Headlight switch .................................................... 2-34
Xenon headlights................................................... 2-34
Heated seats ..................................................................... 2-38
Heater Engine block heater ............................................ 5-34
Heater and air conditioner operation..... 4-25
HomeLink® Universal Transceiver .................... 2-52
Hood release ...................................................................... 3-17
Horn........................................................................\
.................. 2-38
I
Ignition switch (Push-button)............................................................... 5-8
Manual transmission models........................ 5-17
Immobilizer system..................................................... 2-30
In-cabin microfilter ...................................................... 4-30
Indicator lights.................................................................. 2-15
INFO button ........................................................................\
. 4-8
Inside mirror ...................................................................... 3-39
Inspection/maintenance (I/M) test .............. 10-25
Instrument brightness control ........................... 2-37
Instrument panel .............................................................. 2-4
Instrument pocket........................................................ 2-43
Intelligent Key...................................................................... 3-3
Intelligent Key battery
discharge indicator ..................................................... 2-20
Intelligent Key removal indicator..................... 2-20
Intelligent Key system .................................................. 3-7 Battery replacement........................................... 8-20
Intelligent Key system warning light ...... 2-12
Key operating range .............................................. 3-9
Key operation ............................................................ 3-10
Warning signals........................................................ 3-12
Interior light control switch ................................. 2-50 Interior light replacement....................................... 8-24
Interior lights.................................................................... 2-50
Interior trunk lid release ........................................... 3-21
iPod® player operation............................................. 4-68
J
Jump starting .................................................................... 6-15
K
Keyless entry (See remote keyless
entry system) ..................................................................... 3-14
Keys ........................................................................\
..................... 3-3
For Intelligent Key system................................. 3-7
L
LabelsAir bag warning labels ....................................... 1-44
Air conditioner specification label........... 10-14
Emission control information label........ 10-13
Engine serial number ........................................ 10-13
F.M.V.S.S./C.M.V.S.S.
certification label .................................................. 10-13
Tire and Loading
information label..................................... 8-27, 10-14
Vehicle identification number (VIN)........ 10-12
License plate, Installing front
license plate..................................................................... 10-15
Light
Air bag warning light........................................... 1-44
Bulb replacement .................................................. 8-22
Cargo area courtesy light................................ 2-51
Cargo light .................................................................. 2-52
Fog light switch ...................................................... 2-38
Headlight switch .................................................... 2-34
11-3

11-4
Headlights bulb replacement ...................... 8-23
Indicator lights.......................................................... 2-15
Interior light control switch .......................... 2-50
Interior lights............................................................. 2-50
Map lights .................................................................... 2-50
Replacement ............................................................. 8-22
Trunk light................................................................... 2-52
Vanity mirror lights ............................................... 2-51
Warning lights, indicator lights and
audible reminders ................................................... 2-11
Xenon headlights................................................... 2-34
Lights check/instrument panel............................ 2-11
Lights, Exterior and interior
light replacement .......................................................... 8-24
Loading information (See vehicle
loading information) ................................................. 10-19
Lock Automatic door locks............................................ 3-6
Door locks....................................................................... 3-5
Power door lock ........................................................ 3-5
Rear hatch lock........................................................ 3-18
Trunk lid ........................................................................\
3-20
Locking with mechanical key ................................. 3-5
Low tire pressure warning light ......................... 2-13
Low tire pressure warning system (See Tire
Pressure Monitoring System (TPMS)) ............... 5-3
M
Maintenance Battery........................................................................\
...... 8-11
General maintenance............................................ 9-2
Inside the vehicle...................................................... 9-3
Maintenance indicators.................................... 2-23
Maintenance log...................................................... 9-14
Maintenance precautions.................................. 8-2
Maintenance requirement................................. 9-2 Maintenance schedules....................................... 9-6
Maintenance under severe
driving conditions .................................................. 9-13
Outside the vehicle ................................................. 9-2
Seat belt maintenance........................................ 1-15
Standard maintenance ........................................ 9-7
Maintenance schedules............................................... 9-6
Malfunction indicator light (MIL)......................... 2-16
Manual front seat adjustment ................................ 1-4
Map lights ........................................................................\
... 2-50
Master warning light.................................................... 2-14
Mechanical key (Intelligent Key system) ........ 3-4
Meter Trip computer .......................................................... 2-23
Meters and gauges ......................................................... 2-5 Instrument brightness control ................... 2-37
Mirror
Inside mirror .............................................................. 3-39
Outside mirrors ....................................................... 3-40
Vanity mirror .............................................................. 3-41
Multi-function controller............................................ 4-4
N
New vehicle break-in .................................................. 5-24
NISSAN Vehicle Immobilizer System ............. 2-30
NISSAN voice recognition system ................... 4-99
No key warning.............................................................. 2-20
O
Odometer........................................................................\
........ 2-6
Off-road recovery ............................................................. 5-6
Oil Capacities and
recommended fluids/lubricants................. 10-2
Changing engine oil and filter ....................... 8-6 Checking engine oil level.................................... 8-6
Engine oil.....................................................................\
.... 8-6
Engine oil viscosity ................................................ 10-7
Oil filter replacement indicator .................. 2-23
Opening the soft top.................................................. 3-23
Operation, Operational indicators .................... 2-19
Outside mirrors .............................................................. 3-40
Overheat, If your vehicle overheats................. 6-17
Owner’s Manual/Service Manual
order information....................................................... 10-26
P
Panic alarm........................................................................\
.. 3-15
Parking Brake break-in ......................................................... 5-28
Parking brake operation................................... 5-21
Parking on hills........................................................ 5-26
Performance dampers .............................................. 5-32
Phone Bluetooth® hands-free phone system
(models with navigation system) ............. 4-76
Bluetooth® hands-free phone system
(models without navigation system) ..... 4-86
Car phone or CB radio ...................................... 4-75
Power Front seat adjustment .......................................... 1-3
Power door lock ........................................................ 3-5
Power outlet.............................................................. 2-42
Power steering ........................................................ 5-27
Power steering fluid ............................................... 8-8
Power windows ...................................................... 2-46
Precautions ........................................................................\
5-22 Audio operation...................................................... 4-30
Braking precautions............................................ 5-27
Child restraints .......................................................... 1-19
Cruise control operations................................ 5-18