2020 NISSAN 370Z fuel cap

2-14Instruments and controls
If you have a flat tire, replace it
with a spare tire (if so equipped)
or repair it with the tire puncture
repair kit (if so equipped) as soon
as possible. If no tire is flat and all
tires are properly inflated, it is
recommended you consult a
NISSAN dealer.
. Since the spare tire is not
equipped with the TPMS, when a
spare tire is mounted or a wheel
is replaced, the TPMS will not
function and the low tire pressure
warning light will flash for ap-
proximately 1 minute. The light
will remain on after the 1 minute.
Have your tires replaced and/or
TPMS system reset as soon as
possible. It is recommended you
visit a NISSAN dealer for these
services.
. Replacing tires with those not
originally specified by NISSAN
could affect the proper operation
of the TPMS.
CAUTION
.The TPMS is not a substitute for
the regular tire pressure check. Be sure to check the tire pressure
regularly.
. If the vehicle is being driven at
speeds of less than 16 MPH (25
km/h), the TPMS may not operate
correctly.
. Be sure to install the specified
size of tires to the four wheels
correctly.
Master warning light
When the ignition switch is in the ON
position, the master warning light illumi-
nates if any of the following are displayed
on the vehicle information display:
.No key warning
. Low fuel warning
. Low washer fluid warning
. Parking brake release warning
. Door/rear hatch/trunk open warning
. Loose fuel cap warning
. Check tire pressure warning
. Extended storage fuse warning
See “Vehicle information display” (P.2-19).
Seat belt warning light and
chime
The light and chime remind you to fasten
the driver and front passenger seat belts.
The light illuminates whenever the igni-
tion switch is placed in the ON position,
and will remain illuminated until the front
seat belts are fastened.
When the vehicle speed exceeds 10 MPH
(15 km/h), the light will blink unless the
front seat belts are securely fastened.
When the ignition switch is placed in the
ON position, the chime will sound for
about 6 seconds unless the driver’s seat
belt is securely fastened.
When the vehicle speed exceeds 10 MPH
(15 km/h), the chime will sound unless the
front seat belts are securely fastened. The
chime will continue to sound for about 90
seconds until the front seat belts are
fastened.
For additional information, refer to “Seat
belt warning light and chime” (P.1-12).

2-16Instruments and controls
Exterior light indicator
This indicator illuminates when the head-
light switch is turned to the AUTO,orposition and the front parking lights,
instrument panel lights, rear combination
lights, license plate lights or headlights
are on. The indicator turns off when these
lights are turned off.
Front passenger air bag sta-
tus light
The front passenger air bag status light
(), located on the center of the instru-
ment panel, will be lit and the passenger
front air bag will be OFF depending on
how the front passenger seat is being
used.
For front passenger air bag status light
operation, see “NISSAN Advanced Air Bag
System (front seats)” (P.1-37) of this man-
ual.
High beam indicator light
This light comes on when the headlight
high beam is on and goes out when the
low beam is selected.
Malfunction Indicator Light
(MIL)
If the malfunction indicator light comes
on steady or blinks while the engine is
running, it may indicate a potential emis-
sion control malfunction.
The malfunction indicator light may also
come on steady if the fuel-filler cap is
loose or missing, or if the vehicle runs out
of fuel. Check to make sure the fuel-filler
cap is installed and closed tightly, and
that the vehicle has at least 3 US gallons
(11.4 liters) of fuel in the fuel tank.
After a few driving trips, the
light
should turn off if no other potential
emission control system malfunction ex-
ists.
If this indicator light remains on for 20
seconds and then blinks for 10 seconds
when the engine is not running, it indi-
cates that the vehicle is not ready for an
emission control system inspection/
maintenance test. (See “Readiness for
Inspection/Maintenance (I/M) test” (P.10-
25).)
Operation:
The malfunction indicator light will come
on in one of two ways: .
Malfunction indicator light on steady
— An emission control system mal-
function has been detected. Check
the fuel-filler cap if the LOOSE FUEL
CAP warning appears in the vehicle
information display. If the fuel-filler
cap is loose or missing, tighten or
install the cap and continue to drive
the vehicle. The
light should turn
off after a few driving trips. If the
light does not turn off after a few
driving trips, have the vehicle in-
spected. It is recommended you visit
a NISSAN dealer for this service. You
do not need to have your vehicle
towed to the dealer.
. Malfunction indicator light blinking —
An engine misfire has been detected
which may damage the emission
control system.
To reduce or avoid emission control
system damage:
1) Do not drive at speeds above 45
MPH (72 km/h).
2) Avoid hard acceleration or decel- eration.
3) Avoid steep uphill grades.
4) If possible, reduce the amount of cargo being hauled or towed.
The malfunction indicator light may
stop blinking and remain on.
Have the vehicle inspected. It is re-

2-22Instruments and controls
JVI1600X
WARNINGS AND ALERTS
1. Parking brake release warning
This warning appears when the vehicle
speed is above 4 MPH (7 km/h) and the
parking brake is applied.
2. Low fuel warning
This warning appears when the fuel level
in the tank is getting low. Refuel as soon
as it is convenient, preferably before the
fuel gauge reaches the empty (E) position.
There is a small reserve of fuel remain-
ing in the tank when the fuel gaugereaches the empty (E) position.
3. Low washer fluid warning
This warning appears when the washer
tank fluid is at a low level. Add washer
fluid as necessary. (See “Window washer
fluid” (P.8-10).)
4. Door/rear hatch/trunk open
warning (ignition switch is in the
ON position)
This warning appears if any of the doors
and/or the rear hatch/trunk are open or
not closed securely. The vehicle icon
indicates which door is open on the
display.
5. Loose fuel cap warning
This warning appears when the fuel-filler
cap is not tightened correctly after the
vehicle has been refueled. (See “Fuel-filler
cap” (P.3-35).)
6. Check tire pressure warning
This warning appears when the low tire
pressure warning light in the meter
illuminates and low tire pressure is de-
tected. The warning appears each time
the ignition switch is placed in the ON
position as long as the low tire pressure
warning light remains illuminated. If this
warning appears, stop the vehicle and
adjust the pressure to the recommended

2-30Instruments and controls
SIC3993
Warning check
To see if there are any of the following
warnings and corresponding details, se-
lect this menu.
.No key warning
. Low fuel warning
. Low washer fluid warning
. Parking brake release warning
. Door/rear hatch/trunk open warning
. Loose fuel cap warning
. Check tire pressure warning
SKIP:
Push the
switchto move to the
warning check mode. Push the
switchto select other
menus.
DETAIL:
This item is available only when a warning
is displayed.
Select this menu to see the details of
warnings.
SIC2132
Your vehicle has two types of security
systems, as follows:
. Vehicle security system
. NISSAN Vehicle Immobilizer System
The security condition will be shown by
the security indicator light.
VEHICLE SECURITY SYSTEM
The vehicle security system provides
visual and audio alarm signals if someone
opens the doors, hood or rear hatch/
trunk when the system is armed. It is not,
however, a motion detection type system
that activates when a vehicle is moved or
when a vibration occurs.
The system helps deter vehicle theft but
SECURITY SYSTEMS

3 Pre-driving checks and adjustments
Keys ........................................................................\
................................. 3-2Intelligent Key ........................................................................\
... 3-2
Valet hand-off ........................................................................\
... 3-3
Doors ........................................................................\
.............................. 3-4 Locking with mechanical key ...................................... 3-4
Locking with inside lock knob ..................................... 3-4
Locking with power door lock switch ................... 3-5
Automatic door locks ......................................................... 3-5
Intelligent Key system .............................................................. 3-6 Intelligent Key operating range ................................ 3-7
Door locks/unlocks precaution ................................ 3-8
Intelligent Key operation ................................................. 3-9
Battery saver system ....................................................... 3-10
Warning signals .................................................................... 3-11
Troubleshooting guide ................................................... 3-12
Remote keyless entry system ......................................... 3-13
How to use remote keyless entry system ...... 3-13
Hood ........................................................................\
............................. 3-16
Rear hatch (Coupe models) .............................................. 3-17 Rear hatch opener switch ........................................... 3-17
Rear hatch release switch ........................................... 3-18
Secondary rear hatch release .................................. 3-19
Trunk lid (Roadster models) .............................................. 3-19
Trunk lid opener switch ................................................. 3-20
Trunk release power cancel switch ..................... 3-20 Interior trunk lid release ............................................. 3-20
Secondary trunk lid release ..................................... 3-21
Soft top (Roadster models) .............................................. 3-22
Before operating the top ........................................... 3-22
When operating the top ............................................. 3-24
Opening the top ................................................................ 3-26
Closing the top ................................................................... 3-26
Opening the top using the
Intelligent Key ...................................................................... 3-27
Troubleshooting guide ................................................ 3-28
If the top does not open or
close electrically ................................................................ 3-29
Care of the soft top and the
vehicle body ........................................................................\
.. 3-32
Front, side and rear unique parts
(NISMO models) ........................................................................\
.. 3-33
Fuel-filler door ........................................................................\
..... 3-34 Opening the fuel-filler door ...................................... 3-34
Fuel-filler cap ....................................................................... 3-35
Tilt steering ........................................................................\
............ 3-37
Manual operation ............................................................. 3-37
Sun visors ........................................................................\
................ 3-37
Mirrors ........................................................................\
........................ 3-38
Inside mirror ........................................................................\
. 3-38
Outside mirrors .................................................................. 3-39
Vanity mirror ........................................................................\
3-41

lock switch.
FUEL-FILLER CAP
WARNING
.Gasoline is extremely flammable
and highly explosive under cer-
tain conditions. You could be
burned or seriously injured if it is
misused or mishandled. Always
stop engine and do not smoke or
allow open flames or sparks near
the vehicle when refueling.
. Do not attempt to top off the fuel
tank after the fuel pump nozzle
shuts off automatically. Contin-
ued refueling may cause fuel
overflow, resulting in fuel spray
and possibly a fire.
. Use only an original equipment
type fuel-filler cap as a replace-
ment. It has a built-in safety valve
needed for proper operation of
the fuel system and emission
control system. An incorrect cap
can result in a serious malfunc-
tion and possible injury. It could
also cause the malfunction indi-
cator light to come on. .
Never pour fuel into the throttle
body to attempt to start your
vehicle.
. Do not fill a portable fuel contain-
er in the vehicle or trailer. Static
electricity can cause an explosion
of flammable liquid, vapor or gas
in any vehicle or trailer. To reduce
the risk of serious injury or death
when filling portable fuel contain-
ers:
— Always place the container on
the ground when filling.
— Do not use electronic devices when filling.
— Keep the pump nozzle in con- tact with the container while
you are filling it.
— Use only approved portable fuel containers for flammable
liquid.
CAUTION
. If fuel is spilled on the vehicle
body, flush it away with water to
avoid paint damage. .
Insert the cap straight into the
fuel-filler tube, then tighten until
the fuel-filler cap clicks. Failure to
tighten the fuel-filler cap properly
may cause the
malfunction
indicator light (MIL) to illuminate.
If the
light illuminates be-
cause the fuel-filler cap is loose
or missing, tighten or install the
cap and continue to drive the
vehicle. The
light should turn
off after a few driving trips. If the
light does not turn off after a
few driving trips, have the vehicle
inspected. It is recommended you
visit a NISSAN dealer for this
service.
. The LOOSE FUEL CAP warning will
appear if the fuel-filler cap is not
properly tightened. It may take a
few driving trips for the message
to be displayed. Failure to tighten
the fuel-filler cap properly after
the LOOSE FUEL CAP warning
appears may cause the
Mal-
function Indicator Light (MIL) to
illuminate.
Pre-driving checks and adjustments3-35

3-36Pre-driving checks and adjustments
SPA2837
To remove the fuel-filler cap:
1. Turn the fuel-filler cap counterclock-wise to remove.
2. Put the fuel-filler cap on the cap holder on the hook
while refueling.
To install the fuel-filler cap:
1. Insert the fuel-filler cap straight into the fuel-filler tube.
2. Turn the fuel-filler cap clockwise until a single click is heard.
SPA2810
LOOSE FUEL CAP warning
The LOOSE FUEL CAP warning appears on
the vehicle information display when the
fuel-filler cap is not tightened correctly
after the vehicle has been refueled. It may
take a few driving trips for the message to
be displayed.
To turn off the warning, perform the
following steps:
1. Remove and install the fuel-filler capas soon as possible. (See “Fuel-filler
cap” (P.3-35).)
2. Tighten the fuel-filler cap until it clicks.
3. Push the
switchfor about 1
second to turn off the LOOSE FUEL CAP warning after tightening the fuel
cap.

8-2Do-it-yourself
When performing any inspection or main-
tenance work on your vehicle, always
take care to prevent serious accidental
injury to yourself or damage to the
vehicle. The following are general precau-
tions which should be closely observed.
WARNING
.Park the vehicle on a level sur-
face, apply the parking brake
securely and block the wheels to
prevent the vehicle from moving.
For manual transmission models,
move the shift lever to N (Neutral).
For automatic transmission mod-
els, move the shift lever to P
(Park).
. Be sure the ignition switch is in
the OFF or LOCK position when
performing any parts replace-
ment or repairs.
. Never connect or disconnect the
battery or any transistorized
component while the ignition
switch is in the ON position.
. Never leave the engine or auto-
matic transmission related com-
ponent harnesses disconnected
while the ignition switch is in the
ON position. .
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.
. Because the fuel lines are under
high pressure even when the
engine is off, it is recommended
you visit a NISSAN dealer for
service of the fuel filter or fuel
lines.
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.
This “8. Do-it-yourself” section gives in-
structions regarding only those items
which are relatively easy for an owner to
perform.
A genuine NISSAN Service Manual is also
available. (See “Owner’s Manual/Service
Manual order information” (P.10-26).)
MAINTENANCE PRECAUTIONS