2011 NISSAN 370Z ROADSTER battery replacement

Black plate (75,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
If this indicator appears, push the push-button
ignition switch while lightly turning the steering
wheel right and left.3. Key insertion indicatorThis indicator appears when the key needs to be
inserted into the key port. (For example, the
Intelligent Key battery is discharged.)
If this indicator appears, insert the key into the
key port in the correct direction. (See “PUSH-
BUTTON IGNITION SWITCH” in the “5. Start-
ing and driving” section.)4. Intelligent Key removal indicatorThis indicator appears when the driver’s door is
opened with the ignition switch in the OFF or
LOCK position and the Intelligent 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.5. NO KEY warningThis 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 isinside the vehicle.
Unregistered Intelligent Key:
The warning appears when the ignition switch is
pushed from the LOCK position and the
Intelligent Key cannot be recognized by the
system. You cannot start the engine with an
unregistered key. Use the registered Intelligent
Key.
See “INTELLIGENT KEY SYSTEM” in the “3.
Pre-driving checks and adjustments” section for
more details.
6. SHIFT “P” warning (Automatic Trans-
mission models)This warning appears when the ignition switch is
pushed to stop the engine with the selector lever
in any position except the P (Park) position.
If this warning appears, move the selector 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” in the “3. Pre-
driving checks and adjustments” section.)7. “PUSH” warning (Automatic Trans-
mission models)This warning appears when the selector 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 procedure:
SHIFT “P” warning
?(Move the selector
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)
8. Intelligent Key battery discharge in-
dicatorThis indicator appears when the Intelligent Key
battery is running out of power.
If this indicator appears, replace the battery with
a new one. (See “INTELLIGENT KEY BATTERY
REPLACEMENT” in the “8. Maintenance and
do-it-yourself” section.)9. 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.
Instruments and controls
2-17

Black plate (117,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
computer.
. 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 dis-
charged, 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” in the “5. Start-
ing and driving” section.
Since the Intelligent Key is continuously receiv-
ing 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” in the “8. Maintenance and
do-it-yourself” section.
For models with a steering wheel lock mechan-
ism: Because the steering wheel is locked electrically, unlocking the steering wheel with
the ignition switch in the LOCK position is
impossible when the vehicle battery is comple-
tely discharged. Pay special attention that the
vehicle battery is not completely discharged.
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 Intel-
ligent Key.
. Wetting may damage the Intelligent
Key. If the Intelligent Key gets wet,
immediately wipe until it is comple-
tely dry.
. If the outside temperature is below
148F( 108 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 8F (60 8C) .
. 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 mag-
netic field, such as a TV, audio
equipment, personal computer 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 deal-
er.
The Intelligent Key function can be disabled. For
information about disabling the Intelligent Key
function, contact a NISSAN dealer.
Pre-driving checks and adjustments
3-7

Black plate (288,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
SSD0826
INTELLIGENT KEY BATTERY DIS-
CHARGEIf the battery of the Intelligent Key is almost
discharged, the guide light
*B
of the Intelligent
Key port
*A
blinks and the indicator appears on
the vehicle information display. (See “VEHICLE
INFORMATION DISPLAY” in the “2. Instruments
and controls” section.)
In this case, inserting the Intelligent Key into the
port
*1
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 infor-
mation display, replace the battery as soon
as possible. (See “INTELLIGENT KEY BAT-
TERY REPLACEMENT” in the “8. Mainte-
nance and do-it-yourself” section.)
CAUTION
.
Never place anything except the
Intelligent Key in the Intelligent
Key port. Doing so may cause da-
mage to the equipment.
. Make sure the Intelligent Key is in
the correct direction when inserting
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 posi-
tion. .
Make sure the area around the vehicle is
clear.
. Check fluid levels such as engine oil, cool-
ant, 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/INDICATOR
LIGHTS AND AUDIBLE REMINDERS” in
the “2. Instruments and controls” section.)
BEFORE STARTING THE ENGINE
5-10
Starting and driving

Black plate (25,1)
8 Maintenance and do-it-yourself
Model "Z34-D" EDITED: 2010/ 7/ 28
Maintenance requirement..................................... 8-2
Scheduled maintenance ................................... 8-2
General maintenance ...................................... 8-2
Where to go for service ................................... 8-2
General maintenance .......................................... 8-2
Explanation of maintenance items ....................... 8-2
Maintenance precautions ..................................... 8-5
Engine compartment check locations ...................... 8-7
VQ37VHR engine model. ................................. 8-7
Engine cooling system ......................................... 8-8
Checking engine coolant level ........................... 8-9
Changing engine coolant ................................. 8-9
Engine oil ......................................................... 8-9
Checking engine oil level ................................. 8-9
Changing engine oil and filter .......................... 8-10
Automatic transmission fluid ................................ 8-12
Power steering fluid .......................................... 8-12
Brake and clutch fluid ....................................... 8-13
Brake fluid .................................................. 8-13
Clutch fluid ................................................. 8-13
Window washer fluid ........................................ 8-14
Battery .......................................................... 8-14
Jump starting .............................................. 8-16
Variable voltage control system ............................ 8-16
Drive belts ...................................................... 8-17 Spark plugs
.................................................... 8-17
Replacing spark plugs ................................... 8-18
Air cleaner ...................................................... 8-18
Windshield wiper blades .................................... 8-19
Cleaning .................................................... 8-19
Replacing ................................................... 8-19
Brakes ........................................................... 8-20
Self-adjusting brakes .................................... 8-20
Brake pad wear warning ................................ 8-20
Fuses ............................................................ 8-21
Engine compartment ..................................... 8-21
Passenger compartment ................................ 8-22
Intelligent Key battery replacement ....................... 8-23
Lights ............................................................ 8-25
Coupe ....................................................... 8-25
Roadster .................................................... 8-26
Headlights .................................................. 8-27
Exterior and interior lights ............................... 8-27
Wheels and tires .............................................. 8-29
Tire pressure ............................................... 8-29
Tire labeling ................................................ 8-32
Types of tires .............................................. 8-34
Tire chains .................................................. 8-35
Changing wheels and tires ............................. 8-36
Emergency tire puncture repair kit
(if so equipped) ........................................... 8-38

Black plate (349,1)
Model "Z34-D" EDITED: 2010/ 7/ 27
When performing any inspection or mainte-
nance work on your vehicle, always take care
to prevent serious accidental injury to yourself or
damage to the vehicle. The following are general
precautions which should be closely observed.
WARNING
.Park the vehicle on a level surface,
apply the parking brake securely
and block the wheels to prevent
the vehicle from moving. For man-
ual transmission models, move the
shift lever to N (Neutral) . For auto-
matic transmission models, move
the selector lever to P (Park) .
. Be sure the ignition switch is in the
OFF or LOCK position when per-
forming any parts replacement or
repairs.
. Never connect or disconnect the
battery or any transistorized com-
ponent while the ignition switch is
in the ON position.
. Never leave the engine or automatic
transmission related component
harnesses disconnected while the
ignition switch is in the ON position.
. If you must work with the engine running, keep your hands, clothing,
hair and tools away from moving
fans, belts and any other moving
parts.
. It is advisable to secure or remove
any loose clothing and remove any
jewelry, such as rings, watches, etc.
before working on your vehicle.
. Always wear eye protection when-
ever you work on your vehicle.
. 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 warn-
ing, even if the ignition key is in the
OFF position and the engine is not
running. To avoid injury, always
disconnect the negative battery cable before working near the fan.
. The fuel filter or fuel lines should be
serviced by a NISSAN dealer be-
cause 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 en-
gine oil and coolant. Improperly
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. Maintenance and do-it-yourself” section
gives instructions 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” in the “9.
Technical and consumer information” section.)
Youshouldbeawarethatincompleteor
MAINTENANCE PRECAUTIONS
Maintenance and do-it-yourself
8-5

Black plate (367,1)
Model "Z34-D" EDITED: 2011/ 1/ 21
and replace it with a new fuse of the same
rating.
How to remove the extended storage
switch:
1. To remove the extended storage switch, besure 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
*1
found on each
side of the storage switch.
5. Pull the storage switch straight out from the fuse box
*2.
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 circuit and
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
Maintenance and do-it-yourself
8-23

Black plate (1,1)
10 Index
A
ABS (Anti-lock Braking System) .................. 5-26
Advanced air bag system ......................... 1-32
Air bag system Advanced air bag system ..................... 1-32
Front passenger air bag and status light .... 1-33
Front-seat mounted side-impact
supplemental air bag system .................. 1-36
Roof-mounted curtain side-impact
supplemental air bag system .................. 1-36
Air bag warning labels ............................. 1-38
Air bag warning light ....................... 1-38, 2-12
Air cleaner housing filter .......................... 8-18
Air conditioner Air conditioner operation ...................... 4-24
Air conditioner service ......................... 4-30
Air conditioner specification label ............ 9-13
Air conditioning system refrigerant and
lubricant recommendations .............. 4-30, 9-7
In-cabin microfilter ............................. 4-29
Air deflectors ....................................... 9-17
Alarm, How to stop alarm
(see vehicle security system) ..................... 2-26
Alcohol, drugs and driving .......................... 5-7
Antenna ............................................. 4-79
Anti-lock Braking System (ABS) .................. 5-26
Anti-lock braking system (ABS) warning light ..... 2-9
Appearance care Exterior appearance care ........................ 7-2
Interior appearance care ........................ 7-5
Audible reminders ................................. 2-15
Audio operation precautions ...................... 4-30 Audio system
....................................... 4-30
Steering wheel audio controls ................ 4-77
Autochanger Compact Disc (CD) ........................... 4-48
Autolight system ................................... 2-30
Automatic Air conditioner (Type A) ....................... 4-25
Air conditioner (Type B) ....................... 4-27
Automatic adjusting function
(front windows) ................................ 2-43
Automatic transmission fluid (ATF) ........... 8-12
Door locks ........................................ 3-5
Driving with automatic transmission .......... 5-12
AUX (Auxiliary) button ...................... 4-45, 4-50
Auxiliary input jacks ................................ 4-75
Avoiding collision and rollover ...................... 5-5
B
Battery .............................................. 8-14
Battery saver system .......................... 2-31
Intelligent Key .................................. 8-23
Variable voltage control system ............... 8-16
Before starting the engine ........................ 5-10
Belts (See drive belts) ............................. 8-17
Bluetooth
®hands-free phone system
(models with navigation system) .................. 4-80
Bluetooth®hands-free phone system
(models without navigation system) .............. 4-91
Bluetooth®streaming audio ....................... 4-62
Booster seats ...................................... 1-23
Brake Anti-lock Braking System (ABS) .............. 5-26Brake and clutch fluid
......................... 8-13
Brake fluid ...................................... 8-13
Brake system ................................... 5-25
Parking brake operation ....................... 5-20
Warning light ..................................... 2-9
Break-in schedule .................................. 5-23
Brightness control Display ON/OFF button ......................... 4-6
Instrument panel ............................... 2-32
Bulb check/instrument panel ........................ 2-8
Bulb replacement .................................. 8-25
C
Cabin air filter ...................................... 4-29
Capacities and recommended fuel/lubricants ..... 9-2
Car phone or CB radio ............................ 4-80
Cargo cover ........................................ 2-41
Catalytic converter, Three way catalyst ............ 5-2
CD/CF/USB memory care and cleaning ......... 4-76
Center multi-function control panel
(models with navigation system) .................... 4-2
Child restraints ..................................... 1-17
Booster seats .................................. 1-23
Precautions on child restraints ................ 1-17
Top tether strap ................................ 1-18
Child safety ......................................... 1-15
Chimes Audible reminders ............................. 2-15
Seat belt warning light and chime ............ 2-11
Circuit breaker, Fusible link ....................... 8-21
Cleaning exterior and interior ................. 7-2, 7-5
Clock .......................................... 2-7, 2-23
Model "Z34-D" EDITED: 2010/ 7/ 28

Black plate (3,1)
FuelCapacities and recommended
fuel/lubricants .................................... 9-2
Fuel economy .................................. 5-23
Fuel economy information (display) ............. 4-8
Fuel octane rating ................................ 9-4
Fuel recommendation ............................ 9-4
Fuel-filler cap ................................... 3-34
Fuel-filler door .................................. 3-34
Gauge ............................................ 2-6
LOOSE FUEL CAP warning .................. 3-35
Fuses ............................................... 8-21
Fusible links ........................................ 8-21
G
Garage door opener, HomeLink
®Universal
Transceiver ......................................... 2-47
Gas cap ............................................ 3-34
Gauge ................................................ 2-4
Engine coolant temperature gauge ............. 2-6
Fuel gauge ....................................... 2-6
Odometer ......................................... 2-5
Speedometer ..................................... 2-5
Tachometer ....................................... 2-5
Trip computer .................................. 2-20
General maintenance ................................ 8-2
Glove box. .......................................... 2-39
H
Hands-free phone system, Bluetooth®
(models with navigation system) .................. 4-80
Hands-free phone system, Bluetooth
®
(models without navigation system) .............. 4-91
Hatch, Rear hatch ................................. 3-17 Hazard warning flasher switch
.................... 2-33
Head restraints ....................................... 1-5
Headlights Bulb replacement .............................. 8-27
Headlight switch ............................... 2-30
Xenon headlights .............................. 2-29
Heated seats ....................................... 2-34
Heater Engine block heater ........................... 5-32
Heater and air conditioner operation ......... 4-24
HomeLink
®Universal Transceiver ................. 2-47
Hood release ....................................... 3-16
Horn ................................................ 2-34
I
Ignition switch (Push-button) .................................... 5-7
Manual transmission models .................. 5-16
Immobilizer system ................................. 2-26
In-cabin microfilter ................................. 4-29
Indicator lights ..................................... 2-12
INFO button .......................................... 4-6
Inside mirror ........................................ 3-37
Inspection/maintenance (I/M) test ................ 9-24
Instrument brightness control ..................... 2-32
Instrument panel ..................................... 2-3
Instrument pocket .................................. 2-38
Intelligent Key ........................................ 3-2
Intelligent Key battery discharge indicator ....... 2-17
Intelligent Key removal indicator .................. 2-17
Intelligent Key system ............................... 3-6
Battery replacement ........................... 8-23
Intelligent Key system warning light .......... 2-10
Key operating range ............................. 3-8 Key operation
.................................... 3-9
Warning signals ................................ 3-11
Interior light control switch ........................ 2-44
Interior light replacement .......................... 8-27
Interior lights ....................................... 2-44
Interior trunk lid release ........................... 3-20
iPod
®player operation ............................. 4-67
J
Jump starting ....................................... 6-13
K
Keyless entry
(See remote keyless entry system) ............... 3-13
Keys................................................... 3-2 For Intelligent Key system ....................... 3-6
L
Labels Air bag warning labels ......................... 1-38
Air conditioner specification label ............ 9-13
Emission control information label ............ 9-12
Engine serial number .......................... 9-12
F.M.V.S.S./C.M.V.S.S. certification label. ..... 9-12
Tire and Loading information label .... 8-30, 9-13
Vehicle identification number (VIN) ........... 9-11
License plate, Installing front license plate. ...... 9-14
Light Air bag warning light .......................... 1-38
Bulb replacement .............................. 8-25
Cargo area courtesy light ..................... 2-46
Cargo light ..................................... 2-46
Fog light switch ................................ 2-33
10-3
Model "Z34-D" EDITED: 2010/ 7/ 28