2004 NISSAN ALTIMA change wheel

seat belt buckle sensors that detect if the seat
belts are fastened. Inflator operation is based on
the severity of a collision and whether the seat
belts are being used. Only one front air bag may
inflate in a crash, depending on the crash severity
and whether the front occupants are belted or
unbelted. This does not indicate improper perfor-
mance of the system. If you have any questions
about the performance of your air bag system,
please contact your NISSAN dealer.
When the supplemental front air bag inflates, a
fairly loud noise may be heard, followed by the
release of smoke. This smoke is not harmful and
does not indicate a fire. Care should be taken to
not inhale it, as it may cause irritation and chok-
ing. Those with a history of a breathing condition
should get fresh air promptly.
Supplemental front air bags, along with the use of
seat belts, help to cushion the impact force on
the face and chest of the front occupants. They
can help save lives and reduce serious injuries.
However, an inflating front air bag may cause
facial abrasions or other injuries. Front air bags
do not provide restraint to the lower body.
Seat belts should be correctly worn and the
driver and passenger seated upright as far as
practical away from the steering wheel or instru-
ment panel. The supplemental front air bags in-
flate quickly in order to help protect the frontoccupants. Because of this, the force of the front
air bag inflating can increase the risk of injury if
the occupant is too close to, or is against, the
front air bag module during inflation.
The front air bags deflate quickly after a collision.
The supplemental front air bags operate
only when the ignition switch is in the ON
or START position.
After turning the ignition key to the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7
seconds if the system is operational.
WARNING
cDo not place any objects on the steer-
ing wheel pad or on the instrument
panel. Also, do not place any objects
between any occupant and the steering
wheel or instrument panel. Such ob-
jects may become dangerous projec-
tiles and cause injury if the supplemen-
tal front air bag inflates.
cImmediately after inflation, several
front air bag system components will be
hot. Do not touch them; you may se-
verely burn yourself.cNo unauthorized changes should be
made to any components or wiring of
the supplemental air bag system. This is
to prevent accidental inflation of the
supplemental air bag or damage to the
supplemental air bag system.
cDo not make unauthorized changes to
your vehicle’s electrical system, sus-
pension system or front end structure.
This could affect proper operation of
the supplemental front air bag system.
cTampering with the supplemental front
air bag system may result in serious
personal injury. Tampering includes
changes to the steering wheel and the
instrument panel assembly by placing
material over the steering wheel pad
and above the instrument panel or by
installing additional trim material
around the air bag system.
1-16Safety—Seats, seat belts and supplemental air bags
ZREVIEW COPY:Ð2004 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
10/10/03Ðtbrooks
X

TRIP COMPUTER (if so equipped)
The display of the trip computer is situated in the
speedometer display. When the ignition is turned
to ON, the display scrolls all the modes of the trip
computer and then shows the mode chosen be-
fore the ignition switch is turned OFF.
If the battery terminal is disconnected,
push the trip computer mode switch more
than 1 second to activate the computer.
When the ignition switch is turned to ON, modes
of the trip computer can be selected by pushing
the trip mode switch on the steering wheel switch
for audio controls or by the trip computer change
button. The following modes can be selected:
Outside air temperature (ICY-°F or °C)
The outside air temperature is displayed in °F or
°C.
The outside air temperature mode includes a low
temperature warning feature: below 37°F (3°C) ,
the outside air temperature mode is automatically
selected and ICY will illuminate in order to draw
the driver’s attention. Press the mode switch if
you wish to return to the mode that was selectedbefore the warning occurred. The ICY indicator
will continue blinking as long as the temperature
remains below 39°F (4°C) .
The ambient temperature sensor is located in
front of the radiator. The sensor may be affected
by road or engine heat, wind directions and other
driving conditions. The display may differ from the
actual ambient temperature or the temperature
displayed on various signs or billboards.
Distance to empty (dte—mile or km)
The distance to empty (dte) mode provides you
with an estimation of the distance that can be
driven before refueling. The dte is constantly be-
ing calculated, based on the amount of fuel in the
fuel tank and the actual fuel consumption.
The display is updated every 30 seconds.
The dte mode includes a low range warning
feature: when the fuel level is low, the dte mode is
automatically selected and the digits blink in or-
der to draw the driver’s attention. Press the mode
switch if you wish to return to the mode that was
selected before the warning occurred. The dte
mark (dte) will remain blinking until the vehicle is
refueled.
When the fuel level drops even lower, the dte
display will change to (----) .
WIC0267
Instruments and controls2-5
ZREVIEW COPY:Ð2004 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
10/10/03Ðtbrooks
X

4 Heater, air conditioner and audio
systems
Ventilators........................................4-2
Center ventilators...............................4-2
Side ventilators.................................4-2
Heater and air conditioner (manual)..................4-3
Controls.......................................4-3
Heater operation...............................4-4
Air conditioner operation (if so equipped).........4-5
Air flow charts..................................4-6
Heater and air conditioner (automatic)..............4-10
Automatic operation...........................4-12
Manual operation..............................4-12
Operating tips.................................4-13
Servicing air conditioner...........................4-13
Audio system....................................4-14Radio........................................4-14
FM radio reception............................4-14
AM radio reception............................4-14
Audio operation precautions....................4-15
FM-AM radio with compact disc (CD) player
(if so equipped)...............................4-17
FM-AM radio with compact disc (CD)
changer (if so equipped).......................4-22
CD care and cleaning..........................4-28
Steering wheel switch for audio control
(if so equipped)...............................4-29
Antenna......................................4-29
Car phone or CB radio............................4-30
ZREVIEW COPY:Ð2004 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
10/13/03Ðtbrooks
X

1. Volume control switch (up)
2. Volume control switch (down)
3. Down
4. Mode select switch
5. Up
STEERING WHEEL SWITCH FOR
AUDIO CONTROL (if so equipped)
“MODE” select switch
Push the mode select switch to change the
modes:
PRESET A!PRESET B!PRESET C!Insert
CD (if so equipped)
Volume control switches
Pushorto increase or decrease
the volume.
Tuning
Memory change (radio):
Push the tuning switch
orfor less
than 1.5 seconds to change to the next preset
station in memory.
Seek tuning (radio):
Push the tuning switch
orfor more
than 1.5 seconds to seek the next or previous
radio station.
Next/Previous track (CD):
Push the tuning switch
orfor less
than 1.5 seconds to return to the beginning of the
present track or skip to the next track. Push
several times to skip back or skip through tracks.
This system searches for the blank intervals be-
tween selections. If there is a blank interval within
1 program or there is no interval between pro-
grams, the system may not stop in the desired or
expected location.Change disc (CD) (if so equipped):
Push the tuning switch
orfor more
than 1.5 seconds to change the playing disc up
or down.
ANTENNA
Window antenna
The antenna pattern is printed inside the rear
window.
CAUTION
cDo not place metalized film near the
rear window glass or attach any metal
parts to it. This may cause poor recep-
tion or noise.
cWhen cleaning the inside of the rear
window, be careful not to scratch or
damage the rear window antenna.
Lightly wipe along the antenna with a
dampened soft cloth.
WHA0210
Heater, air conditioner and audio systems4-29
ZREVIEW COPY:Ð2004 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
10/13/03Ðtbrooks
X

Accelerator downshift
— in D position —
For passing or hill climbing, depress the accel-
erator pedal to the floor. This shifts the transmis-
sion down into a lower gear, depending on the
vehicle speed.
Fail-safe
When the fail-safe operation occurs, the next
time the key is turned to the ON position, the light
in the instrument cluster of the selected shift
position will blink for approximately 8 seconds
after the ignition is turned ON. While the vehicle
can be driven under these circumstances, please
note that the automatic transmission will be
locked in third gear.
If the vehicle is driven under extreme con-
ditions, such as excessive wheel spinning
and subsequent hard braking, the fail-safe
system may be activated. This will occur
even if all electrical circuits are functioning
properly. In this case, turn the ignition key
OFF and wait for 3 seconds. Then turn the
key back to the ON position. The vehicle
should return to its normal operating con-
dition. If it does not return to its normal
operating condition, have a NISSAN dealer
check the transmission and repair it if nec-
essary.
MANUAL TRANSMISSION
WARNING
cDo not downshift abruptly on slippery
roads. This may cause a loss of control.
cDo not over-rev the engine when shift-
ing to a lower gear. This may cause a
loss of control or engine damage.
CAUTION
cDo not rest your foot on the clutch pedal
while driving. This may cause clutch
damage.
cFully depress the clutch pedal before
shifting to help prevent transmission
damage.
cStop your vehicle completely before
shifting into R (Reverse) .
cWhen the vehicle is stopped with the
engine running (for example, at a stop
light) , shift to N (Neutral) and release
the clutch pedal with the foot brake
applied.
Shifting
To change gears, or when upshifting or down-
shifting, depress the clutch pedal fully, shift into
the appropriate gear, then release the clutch
slowly and smoothly.
To ensure smooth gear changes, fully depress
the clutch pedal before operating the shift lever. If
the clutch pedal is not fully depressed before the
transmission is shifted, a gear noise may be
heard. Transmission damage could occur.
You cannot shift directly from 5th gear into R
(Reverse) . First shift into N (Neutral) , then into R
(Reverse) .
WSD0096
5-10Starting and driving
ZREVIEW COPY:Ð2004 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
10/13/03Ðtbrooks
X

CHANGING A FLAT TIRE
If you have a flat tire, follow the instructions be-
low.
Stopping the vehicle
1. Safely move the vehicle off the road and
away from traffic.
2. Turn on the hazard warning flashers.
3. Park on a level surface and apply the parking
brake. Shift the manual transmission into R
(Reverse) , or the automatic transmission
into P (Park) .
4. Turn off the engine.
5. Raise the hood to warn other traffic and to
signal professional road assistance person-
nel that you need assistance.
6. Have all passengers get out of the vehicle
and stand in a safe place, away from traffic
and clear of the vehicle.
WARNING
cMake sure the parking brake is securely
applied and the manual transmission is
shifted into R (Reverse) , or the auto-
matic transmission into P (Park) .
cNever change tires when the vehicle is
on a slope, ice or slippery areas. This is
hazardous.
cNever change tires if oncoming traffic is
close to your vehicle. Wait for profes-
sional road assistance.
Blocking wheels
Place suitable blockss1at both the front and
back of the wheel diagonally opposite the flat tire
s2to prevent the vehicle from rolling when it is
jacked up.
WARNING
Be sure to block the wheel as the vehicle
may move and result in personal injury.
WCE0044
FLAT TIRE
6-2In case of emergency
ZREVIEW COPY:Ð2004 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
10/13/03Ðtbrooks
X

Getting the spare tire and tools
Open the trunk. Lift the trunk floor carpeting and
spare tire cover. Remove the jack
s1and wheel
nut wrench
s2from the tool box. Remove the
spare tire.
Removing the bolt-on wheel cover (if
so equipped)
CAUTION
Do not use your hands to pry off wheel
caps or wheel covers. Doing so could re-
sult in personal injury.
The wheel covers are held on by the wheel nuts.
The wheel cover will be removed along with the
wheel when the nuts are removed.
Jacking up vehicle and removing the
damaged tire
WARNING
cNever get under the vehicle while it is
supported only by the jack.
cUse only the jack provided with your
vehicle to lift the vehicle. Do not use the
jack provided with your vehicle on other
vehicles. The jack is designed for lifting
only your vehicle during a tire change.
WCE0050WCE0067CE1089
In case of emergency6-3
ZREVIEW COPY:Ð2004 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
10/13/03Ðtbrooks
X

Lights*Clean the headlights on a regular basis.
Make sure that the headlights, stop lights, tail
lights, turn signal lights, and other lights are all
operating properly and installed securely. Also
check headlight aim.
Road wheel nuts*When checking the tires,
make sure no wheel nuts are missing, and check
for any loose wheel nuts. Tighten if necessary.
Tire rotation*Tires should be rotated every
7,500 miles (12,000 km) .
Tires*Check the pressure with a gauge often
and always prior to long distance trips. If neces-
sary, adjust the pressure in all tires, including the
spare, to the pressure specified. Check carefully
for damage, cuts or excessive wear.
Wheel alignment and balanceIf the vehicle
should pull to either side while driving on a
straight and level road, or if you detect uneven or
abnormal tire wear, there may be a need for wheel
alignment. If the steering wheel or seat vibrates at
normal highway speeds, wheel balancing may be
needed.
cFor additional information regarding tires,
refer to “Important Tire Safety Information”
(US) or “Tire Safety Information” (Canada) in
the Warranty Information Booklet .WindshieldClean the windshield on a regular
basis. Check the windshield at least every six
months for cracks or other damage. Have a dam-
aged windshield repaired by a qualified repair
facility.
Windshield wiper blades*Check for cracks or
wear if they do not wipe properly.
Inside the vehicle
The maintenance items listed here should be
checked on a regular basis, such as when per-
forming periodic maintenance, cleaning the ve-
hicle, etc.
Additional information on the following
items with an “*” is found later in this sec-
tion.
Accelerator pedalCheck the pedal for smooth
operation and make sure the pedal does not bind
or require uneven effort. Keep the floor mat away
from the pedal.
Automatic transmission P (Park) position
mechanismOn a fairly steep hill check that your
vehicle is held securely with the selector lever in
the P position without applying any brakes.
Brake pedal and booster*Check the pedal for
smooth operation and make sure it has the proper
distance under it when depressed fully. Checkthe brake booster function. Be certain to keep the
floor mat away from the pedal.
BrakesCheck that the brakes do not pull the
vehicle to one side when applied.
Clutch pedal*Make sure the pedal operates
smoothly and check that it has the proper free
travel.
Parking brake*Check that the lever has the
proper travel and confirm that your vehicle is held
securely on a fairly steep hill with only the parking
brake applied.
SeatsCheck seat position controls such as seat
adjusters, seatback recliner, etc. to ensure they
operate smoothly and all latches lock securely in
every position. Check that the head restraints
move up and down smoothly and the locks (if so
equipped) hold securely in all latched positions.
Seat beltsCheck that all parts of the seat belt
system (for example, buckles, anchors, adjusters
and retractors) operate properly and smoothly,
and are installed securely. Check the belt web-
bing for cuts, fraying, wear or damage.
Steering wheelCheck for changes in the steer-
ing system, such as excessive freeplay, hard
steering or strange noises.
Warning lights and chimesMake sure all
warning lights and chimes are operating properly.
Maintenance and do-it-yourself8-3
ZREVIEW COPY:Ð2004 Altima(l30)
Owners Manual(owners)ÐUSA English(nna)
10/13/03Ðtbrooks
X