2004 NISSAN SENTRA height adjustment

To increase your confidence in the seat belts,
check the operation as follows.
cGrasp the shoulder belt and pull forward
quickly. The retractor should lock and re-
strict further belt movement.
If the retractor does not lock during this check or
if you have any questions about seat belt opera-
tion, see a NISSAN dealer.
Center of rear seat
Selecting correct set of seat belts:
The center seat belt buckle is identified by the
word “CENTER.” The center seat belt tongue can
be fastenedonlyinto the center seat belt buckle.
Shoulder belt height adjustment (For
front seats)
The shoulder belt anchor height should be ad-
justed to the position best for you. (See “Precau-
tions on seat belt usage” earlier in this section.)
To adjust, pull out the adjustment button
s1and
move the shoulder belt anchor to the desired
position
s2, so the belt passes over the center of
the shoulder. The belt should be away from your
face and neck, but not falling off your shoulder.
Release the adjustment button to lock the shoul-
der belt anchor into position.
WRS0140WRS0141
1-24Safety—Seats, seat belts and supplemental air bags
ZREVIEW COPY:Ð2004 Sentra(b15)
Owners Manual(owners)ÐUSA English(nna)
03/18/04Ðtbrooks
X

WARNING
cAfter adjustment, release the adjust-
ment button and try to move the shoul-
der belt anchor up and down to make
sure it is securely fixed in position.
cThe shoulder belt anchor height should
be adjusted to the position best for you.
Failure to do so may reduce the effec-
tiveness of the entire restraint system
and increase the chance or severity of
injury in an accident.
SEAT BELT EXTENDERS
If, because of body size or driving position, it is
not possible to properly fit the lap-shoulder belt
and fasten it, an extender is available which is
compatible with the installed seat belts. The ex-
tender adds approximately 8 inches (200 mm) of
length and may be used for either the driver or
front passenger seating position. See a NISSAN
dealer for assistance if an extender is required.
WARNING
cOnly NISSAN seat belt extenders, made
by the same company which made the
original equipment seat belts, should
be used with NISSAN seat belts.cAdults and children who can use the
standard seat belt should not use an
extender. Such unnecessary use could
result in serious personal injury in the
event of an accident.
cNever use seat belt extenders to install
child restraints. If the child restraint is
not secured properly, the child could be
seriously injured in a collision or a sud-
den stop.
SEAT BELT MAINTENANCE
cTo clean the seat belt webbing,apply a
mild soap solution or any solution recom-
mended for cleaning upholstery or carpet.
Then wipe with a cloth and allow the seat
belts to dry in the shade. Do not allow the
seat belts to retract until they are completely
dry.
cIf dirt builds up in the shoulder belt
guideof the seat belt anchors, the seat
belts may retract slowly. Wipe the shoulder
belt guide with a clean, dry cloth.cPeriodically check to see that the seat
belt and the metal components,such as
buckles, tongues, retractors, flexible wires
and anchors, work properly. If loose parts,
deterioration, cuts or other damage on the
webbing is found, the entire seat belt as-
sembly should be replaced.
Safety—Seats, seat belts and supplemental air bags1-25
ZREVIEW COPY:Ð2004 Sentra(b15)
Owners Manual(owners)ÐUSA English(nna)
03/18/04Ðtbrooks
X

Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front (and rear, if so equipped) disc-type
brakes self-adjust every time the brake pedal is
applied. The rear drum-type brakes also self-
adjust every time the brake pedal is applied.
If the brake pedal goes down farther than normal,
it may be due to a lack of adjustment of the rear
drum brakes. To adjust, apply the parking brake
several times.
WARNING
See a NISSAN dealer for a brake system
check if the brake pedal height does not
return to normal.
Brake pad wear indicators
The disc brake pads on your vehicle have audible
wear indicators. When a brake pad requires re-
placement, a high pitched scraping or screech-
ing sound will be heard when the vehicle is in
motion. The noise will be heard whether or not the
brake pedal is depressed. Have the brakes
checked as soon as possible if the wear indicator
sound is heard.
Under some driving or climate conditions, occa-
sional brake squeak, squeal or other noise maybe heard. Occasional brake noise during light to
moderate stops is normal and does not affect the
function or performance of the brake system.
The rear drum brakes (if so equipped) do not
have audible wear indicators. Should you ever
hear an unusually loud noise from the rear drum
brakes, have them inspected as soon as possible
by a NISSAN dealer.
Proper brake inspection intervals should
be followed.For more information regarding
brake inspections, see the appropriate mainte-
nance schedule information in the “NISSAN Ser-
vice and Maintenance Guide”.
BRAKE BOOSTER
Check the brake booster function as follows:
1. With the engine off, press and release the
brake pedal several times. When brake
pedal movement (distance of travel) remains
the same from one pedal application to the
next, continue on to the next step.
2. While depressing the brake pedal, start the
engine. The pedal height should drop a little.
3. With the brake pedal depressed, stop the
engine. Keep the pedal depressed for about
30 seconds. The pedal height should not
change.4. Run the engine for one minute without de-
pressing the brake pedal, then turn it off.
Depress the brake pedal several times. The
pedal travel distance will decrease gradually
with each depression as the vacuum is re-
leased from the booster.
If the brakes do not operate properly, have the
brakes checked by a NISSAN dealer.
Maintenance and do-it-yourself8-29
ZREVIEW COPY:Ð2004 Sentra(b15)
Owners Manual(owners)ÐUSA English(nna)
03/18/04Ðtbrooks
X

O
Octane rating (See fuel octane rating).....9-4
Odometer.....................2-4
Oil
Capacities and recommended
fuel/lubricants.................9-2
Changing engine oil............8-12
Changing engine oil filter..........8-13
Checking engine oil level..........8-11
Engine oil..................8-11
Engine oil and oil filter recommendation . .9-5
Engine oil pressure low/engine coolant
temperature high warning light.......2-10
Engine oil viscosity..............9-5
Outside mirrors.................3-16
Overdrive switch................5-10
Overheat
If your vehicle overheats..........6-10
Owner’s manual order form..........9-23
Owner’s manual/service manual order
information....................9-23
P
Parking
Parking brake check............8-28
Parking brake operation..........5-13
Parking/parking on hills...........5-17
Power
Power door locks...............3-4
Power outlet.................2-21
Power rear windows............2-27
Power steering fluid.............8-17Power steering system...........5-18
Power windows...............2-26
Rear power windows............2-27
Precautions
Maintenance precautions..........8-5
Precautions on child restraints.......1-26
Precautions on seat belt usage......1-18
Precautions on supplemental restraint
system.....................1-6
Precautions when starting and driving . . .5-2
Push starting...................6-9
R
Radio
Car phone or CB radio...........4-17
FM-AM radio with compact disc (CD)
player....................4-13
Readiness for inspection maintenance (I/M)
test........................9-21
Rear power windows..............2-27
Rear seat.....................1-4
Rear window defogger switch.........2-18
Recorders
Event data..................9-22
Refrigerant recommendation..........9-6
Registering your vehicle in another country. . .9-9
Remote keyless entry system..........3-5
Reporting safety defects (US only)......9-21
S
Safety
Child safety rear door lock..........3-5Child seat belts...............1-26
Reporting safety defects (US only). . . .9-21
Seat adjustment
Front manual seat adjustment........1-2
Seat belt
Child safety.................1-20
Infants and small children.........1-21
Injured Person................1-21
Larger children...............1-21
Precautions on seat belt usage......1-18
Pregnant women..............1-21
Seat belt extenders.............1-25
Seat belt maintenance...........1-25
Seat belts..................1-18
Shoulder belt height adjustment......1-24
Three-point type with retractor.......1-22
Seat belt warning light.............2-11
Seats
Adjustment..................1-2
Front seats..................1-2
Manual front seat adjustment........1-2
Rear seat...................1-4
Security system (Nissan vehicle immobilizer
system) , engine start.........2-13, 3-2, 5-5
Self-adjusting brakes..............8-29
Service manual order form...........9-23
Servicing air conditioner.............4-9
Shift lock release.................5-9
Shifting
Automatic transmission...........5-8
Manual transmission............5-11
Shoulder belt height adjustment........1-24
Spark plug replacement............8-22
Speedometer...................2-4
Spotlights (See map light)...........2-30
SRS warning label...............1-16
10-4
ZREVIEW COPY:Ð2004 Sentra(b15)
Owners Manual(owners)ÐUSA English(nna)
04/02/04Ðdebbie
X