WARNINGThe RAS system, although a sophisticated
device, cannot prevent accidents resulting
from careless or dangerous driving tech-
niques. Ultimately the responsibility for
safety of self and others rests in the hands of
the driver. Therefore only through attentive
and careful driving methods can the RAS
system be fully appreciated and safety as-
sured. FREEING A FROZEN DOOR LOCK To prevent a door lock from freezing, apply
de-icer or glycerin to it through the key
hole. If the lock becomes frozen, heat the
key before inserting it into the key hole.
ANTI-FREEZE In the winter when it is anticipated that the
temperature will drop below 32ÉF (0ÉC),
check antifreeze to assure proper winter
protection. For additional information, see
ªEngine cooling systemº in the ª8. Mainte-
nance and do-it-yourselfº section.
BATTERY If the battery is not fully charged during
extremely cold weather conditions, the
battery fluid may freeze and damage the
battery. To maintain maximum efficiency,
the battery should be checked regularly.
For additional information, see ªBatteryº
in the ª8. Maintenance and do-it-yourselfº
section.
DRAINING OF COOLANT WATER If the vehicle is to be left outside without
antifreeze, drain the cooling system by
opening the drain plug located under the
radiator. Refill before operating the ve-
hicle. See ªEngine cooling systemº in the ª8. Maintenance and do-it-yourselfº sec-
tion for changing engine coolant.
TIRE EQUIPMENT 1. SUMMER tires are of a tread design to
provide superior performance on dry
pavement. However, the performance
of these tires will be substantially re-
duced in snowy and icy conditions. If
you operate your vehicle on snowy or
icy roads, INFINITI recommends the
use of MUD & SNOW or ALL SEASON
tires on all four wheels. Please consult
an INFINITI dealer for the tire type,
size, speed rating and availability in-
formation.
2. For additional traction on icy roads,
studded tires may be used. However,
some provinces and states prohibit
their use. Check local, state and pro-
vincial laws before installing studded
tires.
Skid and traction capabilities of
studded snow tires, on wet or dry sur-
faces, may be poorer than that of non-
studded snow tires.
3. Tire chains may be used if desired.
Make sure they are of proper size for
the tires on your vehicle and are in-COLD WEATHER DRIVING
5-30 Starting and driving
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Every new INFINITI comes with a 4 year,
unlimited mileage Roadside Assistance
plan. In the event of a roadside
emergency, Roadside Assistance Service
is available to you. Please refer to your
Warranty Booklet (U.S.) or Warranty &
Roadside assistance information booklet
(Canada) for details. Both the Warranty
Booklet and Roadside Assistance Calling
Card in your Owner's Literature Portfolio
provide the Toll-Free Number to call for
assistance. Roadside Assistance is
provided 24 hours a day, 365 days a year,
for 4 years from the date sold to give
emergency roadside help, in the event of
mechanical or nonmechanical trouble(s)
such as flat tires, out-of-gas, dead battery,
lost keys, mechanical breakdown,
accident, etc. TIRE PRESSURE MONITORING
SYSTEM (TPMS) This vehicle is equipped with the tire pres-
sure monitoring system (TPMS). It monitors
tire pressure of all tires except the spare.
When the low tire pressure warning light is
lit, or flashing continuously one or more of
your tires is significantly under-inflated. If
the vehicle is being driven with low tire
pressure, the TPMS will activate and warn
you of it by the low tire pressure warning
light. This system will activate only when
the vehicle is driven at speeds above 16
MPH (25 km/h). For more details, refer to
ªWarning/indicator lights and audible re-
mindersº in the ª2. Instruments and con-
trolsº section and ªTire pressure moni-
toring system (TPMS)º in the ª5. Starting
and drivingº section.
WARNING O If the low tire pressure warning light illu-
minates while driving, avoid sudden
steering maneuvers or abrupt braking,
reduce vehicle speed, pull off the road to
a safe location and stop the vehicle as
soon as possible. Serious vehicle damage could occur and may lead to an
accident and could result in serious per-
sonal injury. Check the tire pressure for all
four tires. Adjust the tire pressure to the
recommended COLD tire pressure shown
on the Tire and Loading Information label
to turn the low tire pressure warning light
OFF. If you have a flat tire, replace it with a
spare tire as soon as possible.
O When a spare tire is mounted or a wheel is
replaced, tire pressure will not be indi-
cated, the TPMS will not function and the
low tire pressure warning light will flash.
Contact your INFINITI dealer as soon as
possible for tire replacement and/or
system resetting.
O Replacing tires with those not originally
specified by INFINITI could affect the
proper operation of the TPMS.
O
Do not inject any tire liquid or aerosol tire
sealant into the tires, as this may cause a
malfunction of the tire pressure sensors.
CHANGING A FLAT TIRE If you have a flat tire, follow the instruc-
tions below.ROADSIDE ASSISTANCE PROGRAM FLAT TIRE
6-2 In case of emergency
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CAUTIONO Always connect positive (+) to positive
(+) and negative (þ) to body ground, not
to the battery.
O Make sure jumper cables do not touch
moving parts in the engine compartment
and that the cable clamps do not contact
any other metal.
5. Start the engine of the other vehicle
q B
and let it run for a few minutes.
6. Keep the engine speed of the other ve-
hicle
q B
at about 2,000 rpm, and start
your engine in the normal manner.
CAUTIONDo not keep the starter motor engaged for
more than 10 seconds. If the engine does not
start right away, turn the key off and wait 3
to 4 seconds before trying again. 7. After starting your engine, carefully
disconnect the negative cable and
then the positive cable.
8. Replace the vent caps (if so equipped).
Be sure to dispose of the cloth used to
cover the vent holes as it may be con-
taminated with corrosive acid. Do not attempt to start the engine by
pushing.
CAUTION Automatic transmission models cannot be
push started. Attempting to do so may cause
transmission damage.
If needed Roadside Assistance is avail-
able. Please see your Warranty Informa-
tion Booklet or Roadside Assistance I.D.
Card for the toll-free number to call (U.S.)
or Warranty Information Booklet (Canada).PUSH STARTING
6-10 In case of emergency
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8 Maintenance and do-it-yourself Maintenance requirements ............................... 8-2
General maintenance........................................ 8-2
Explanation of general maintenance
items .......................................................... 8-3
Maintenance precautions .................................. 8-5
Engine compartment check locations................ 8-7
Engine cooling system ..................................... 8-8
Checking engine coolant level..................... 8-8
Changing engine coolant............................. 8-9
Engine oil ....................................................... 8-10
Checking engine oil level........................... 8-10
Changing engine oil and filter ................... 8-11
Automatic transmission fluid........................... 8-13
Power steering fluid ........................................ 8-13
Brake and clutch fluid..................................... 8-14
Brake fluid................................................. 8-14
Clutch fluid ............................................... 8-15
Window washer fluid ....................................... 8-15
Battery ............................................................ 8-16
Jump starting ............................................. 8-18
Drive belts ...................................................... 8-19
Spark plugs .................................................... 8-19
Replacing spark plugs ............................... 8-20 Air cleaner...................................................... 8-20
Windshield wiper blades ................................. 8-21
Cleaning .................................................... 8-21
Replacing .................................................. 8-22
Parking brake and brake pedal....................... 8-23
Checking parking brake............................. 8-23
Checking brake pedal................................ 8-23
Brake booster ........................................... 8-24
Fuses .............................................................. 8-25
Engine compartment.................................. 8-25
Passenger compartment ............................ 8-27
Keyfob battery replacement ............................ 8-28
Keyfob (except Intelligent Key) .................. 8-28
Intelligent Key ........................................... 8-29
Lights.............................................................. 8-31
Headlights................................................. 8-33
Exterior and interior lights......................... 8-33
Wheels and tires ............................................ 8-37
Tire pressure ............................................. 8-37
Tire labeling .............................................. 8-41
Types of tires ............................................ 8-43
Tire chains ................................................ 8-44
Changing wheels and tires ........................ 8-45
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KEYFOB (except Intelligent Key) Replace the battery as follows:
1. Open the lid using a suitable tool
q A
. 2. Replace the battery with a new one.
Recommended battery: CR2025 or
equivalent
Make sure that the ! side faces the
bottom case.
3. Close the lid securely.
4. Push the keyfob button two or three
times to check its operation.
See an INFINITI dealer if you need any as-
sistance for replacement.
If the battery is removed for any reason
other than replacement, perform step 4
above.
O Be careful not to touch the circuit board
and the battery terminal.
O An improperly disposed battery can
harm the environment. Always confirm
local regulations for battery disposal.
O The keyfob is water-resistant; how-
ever, if it gets wet, immediately wipe it
completely dry.
O When changing batteries, do not let
dust or oil get on the keyfob. FCC Notice:
Changes or modifications not expressly
approved by the party responsible for com-
pliance could void the user's authority to
operate the equipment.
This device complies with Part 15 of the
FCC Rules and RSS-210 of Industry Canada.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause un-
desired operation of the device.
SDI1731KEYFOB BATTERY REPLACEMENT
8-28 Maintenance and do-it-yourself
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INTELLIGENT KEY
CAUTIONBe careful not to allow children to swallow
the battery and removed parts.
Replace the battery as follows:
1. Release the lock knob at the back of
the Intelligent Key and remove the me-
chanical key. 2. Insert a flat-blade screwdriver
q A
wrapped with a cloth into the slit
q B
of the corner and twist it to separate
the upper part from the lower part.
3. Replace the battery with a new one.
O Do not touch the internal circuit and
electric terminals as it could cause a
malfunction.
Recommended battery: CR2025 or
equivalent
Make sure that the ! side faces the
bottom of the case. The ! mark is
stamped on the bottom of the case. 4. Align the tips of the upper and lower
parts, and then push them together
until it is securely closed.
5. Push the buttons two or three times to
check its operation.
See an INFINITI dealer if you need any as-
sistance for replacement.
If the battery is removed for any reason
other than replacement, perform step 5
above.
O Be careful not to touch the circuit board
and the battery terminal.
O An improperly disposed battery can
harm the environment. Always confirm
local regulations for battery disposal.
O When changing batteries, do not let
dust or oil get on the Intelligent Key.
FCC Notice:
This equipment has been tested and found
to comply with the limits for a Class B digi-
tal device pursuant to part 15 of the FCC
Rules. These limits are designed to provide
reasonable protection against harmful in-
terference in a residential installation.
This equipment generates, uses and can
radiate radio frequency energy and, if not
installed and used in accordance with theSDI1786 SDI1787
Maintenance and do-it-yourself
8-29
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J
Jump starting .................................................... 6-8
K
Keyless entry
With Intelligent Key system (See
Intelligent Key system).............................. 3-20
Without Intelligent Key system (See remote
keyless entry system).................................. 3-5
Keys .................................................................. 3-2
L
Labels
Air bag warning labels ............................... 1-51
Air conditioner specification label ............. 9-13
Emission control information label ............ 9-12
Engine serial number ................................. 9-11
F.M.V.S.S./C.M.V.S.S. certification label ..... 9-11
Tire and Loading Information label ............ 9-12
Vehicle identification number (VIN) ........... 9-10
LATCH (Lower Anthors and Tethers for
CHildren) system .............................................. 1-25
License plate, Installing front license plate ...... 9-13
Light
Air bag warning light.................................. 1-51
Bulb replacement ...................................... 8-31
Fog light switch......................................... 2-25
Headlight switch........................................ 2-21
Headlights Bulb replacement .................... 8-33
Interior lights ............................................ 2-44 Map lights ................................................ 2-44
Personal lights .......................................... 2-45
Replacement.............................................. 8-31
Room light ................................................ 2-44
Trunk light ................................................ 2-46
Vanity mirror light..................................... 2-46
Warning/indicator lights and audible
reminders ........................................... 2-9, 2-14
Xenon headlights ...................................... 2-21
Lights, Exterior and interior light
replacement..................................................... 8-33
Loading information (See vehicle loading
information) ..................................................... 9-14
Lock
Door locks .................................................. 3-3
Glove box lock .......................................... 2-35
Power door lock .......................................... 3-3
Trunk lid ................................................... 3-25
Low fuel warning light ...................................... 2-12
Low tire pressure warning light ........................ 2-12
M
Maintenance
Battery ...................................................... 8-16
General maintenance .................................. 8-2
Inside the vehicle ....................................... 8-4
Maintenance information (display) .............. 4-5
Maintenance precautions ............................ 8-5
Maintenance requirements.......................... 8-2
Outside the vehicle ..................................... 8-3
Seat belt maintenance ............................... 1-17
Under the hood and vehicle ....................... 8-4
Malfunction indicator lamp (MIL) ...................... 2-15 Map lights ....................................................... 2-44
Mechanical key (for Intelligent Key system) ..... 3-23
Memory storage, Automatic drive positioner .... 3-35
Meters and gauges ............................................ 2-3
Meters and gauges, Instrument brightness
control ............................................................. 2-24
Mirror
Automatic anti-glare inside mirror ............. 3-32
Outside mirror control ............................... 3-33
Outside mirrors ......................................... 3-33
N
New vehicle break-in........................................ 5-22
O
Odometer .......................................................... 2-3
Oil
Capacities and recommended fuel/
lubricants ................................................... 9-2
Changing engine oil and filter.................... 8-11
Checking engine oil level .......................... 8-10
Engine oil .................................................. 8-10
Engine oil viscosity ..................................... 9-5
Operating the engine (Intelligent Key
system) ............................................................ 3-14
Outside mirror control ..................................... 3-33
Outside mirrors................................................ 3-33
Overheat, If your vehicle overheats................... 6-11
Owner's Manual/Service Manual order
information ...................................................... 9-26
10-4
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1. Engine oil 8-10
2. Meters and gauges 2-3
3. Hood release 3-24
4. Seat 1-2
5. Seat belt 1-9
6. Key 3-2
7. Spare tire 6-4, 8-48
8. Fuel 3-28, 9-2
9. Audio system 4-14
Heater and air conditioner 4-10
10. Battery 8-16
11. Engine coolant 8-8
12. Windshield washer fluid 8-15
STI0408QUICK REFERENCE
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