2019 NISSAN FRONTIER PRO-4X ECU

WARNING
∙ Do not leave children or adults whowould normally require the assis-
tance of others alone in your vehicle.
Pets should also not be lef t alone.
They could accidentally injure them-
selves or others through inadvertent
operation of the vehicle. Also, on hot,
sunny days, temperatures in a closed
vehicle could quickly become high
enough to cause severe or possibly
fatal injuries to people or animals.
∙ Properly secure all cargo with ropes or straps to help prevent it from sliding
or shif ting. Do not place cargo higher
than the seatbacks. In a sudden stop
or collision, unsecured cargo could
cause personal injury.
EXHAUST GAS (carbon monoxide)

Installing the spare tire
The spare tire is designed for emergency
use. For additional information, refer to
“Wheels and tires” in the “Do-it-yourself ”
section of this manual.1. Clean any mud or dirt from the surface between the wheel and hub.
2. Carefully put the spare tire on and tighten the wheel nuts finger tight.
3. With the wheel nut wrench, tighten wheel nuts alternately and evenly in the
sequence illustrated (
1,2,3,4,5,6)
until they are tight. 4. Lower the vehicle slowly until the tire
touches the ground. Then, with the
wheel nut wrench, tighten the wheel
nuts securely in the sequence illus-
trated (
1,2,3,4,5,6). Lower the
vehicle completely .

∙ Keep the battery surface clean and dry.Clean the battery with a solution of bak-
ing soda and water.
∙ Make certain the terminal connections are clean and securely tightened.
∙ If the vehicle is not to be used for 30 days or longer, disconnect the nega-
tive (-) battery terminal cable to prevent
discharge.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery dis-
charge and potential no-start conditions
such as: 1. Installation or extended use of elec-
tronic accessories that consume bat-
tery power when the engine is not
running (Phone chargers, GPS, DVD
players, etc.)
2. Vehicle is not driven regularly and/or
only driven short distances.
In these cases, the battery may need to
be charged to maintain battery health.

Steps for determining correct
load limit
1. Locate the statement “The com-bined weight of occupants and
cargo should never exceed XXX
lbs. or XXX kg” on your vehicle’s
placard.
2. Determine the combined weight of the driver and passengers
that will be riding in your vehicle.
3. Subtract the combined weight of the driver and passengers
from XXX lbs. or XXX kg.
4. The resulting figure equals the available amount of cargo and
luggage load capacity. For ex-
ample, if the XXX amount equals
1,400 lbs. and there will be five
150 lbs. passengers in your ve-
hicle, the amount of available
cargo and luggage load capac-
ity is 650 lbs. (1,400-750 (5 X 150) =
650 lbs.) or (640-340 (5 X 70) =
300 kg.) 5. Determine the combined weight
of luggage and cargo being
loaded on the vehicle. That
weight may not safely exceed
the available cargo and luggage
load capacity calculated in
step 4.
6. If your vehicle will be towing a trailer, load from your trailer will
be transferred to your vehicle.
Consult this manual to deter-
mine how this reduces the avail-
able cargo and luggage load ca-
pacity of your vehicle.
Before driving a loaded vehicle, con-
firm that you do not exceed the
GVWR or the GAWR for your vehicle.
For additional information, refer to
“Measurement of weights” in this
section.
Also check tires for proper inflation
pressures. For additional informa-
tion, refer to the “Tire and Loading
Information label” in the “Do-it-
yourself ” section of this manual.
SECURING THE LOAD
For your convenience, tie down hooks (if so
equipped) are placed at each corner of the
truck box. These may be used to help se-
cure cargo loaded into the truck box.

TOWING SAFETY
Trailer hitch
Your vehicle may be equipped with an op-
tional trailer tow package. The trailer tow
package includes a receiver-type frame
mounted hitch. This hitch is rated for the
maximum towing capacity of this vehicle
when the proper towing equipment is
used. Choose a proper ball mount and
hitch ball that is rated for the trailer to be
towed. Genuine NISSAN ball mounts and
hitch balls are available from a NISSAN
dealer.
If your vehicle is not equipped with the op-
tional trailer tow package, check the tow-
ing capacity of your bumper hitch or
receiver-type frame mounted hitch.
Choose a proper hitch for your vehicle and
trailer. A Genuine NISSAN trailer hitch is
available from a NISSAN dealer. Make sure
the trailer hitch is securely attached to the
vehicle to help avoid personal injury or
property damage due to sway caused by
crosswinds, rough road surfaces or pass-
ing trucks.

You may notif y NISSAN by contact-
ing our Consumer Affairs Depart-
ment, toll-free, at 1-800-NISSAN-1.
For Canada
If you believe that your vehicle has a
defect which could cause a crash or
could cause injury or death, you
should immediately inform Trans-
port Canada in addition to notif ying
NISSAN.
If Transport Canada receives com-
plaints, it may open an investigation,
and if it finds that a safety defect
exists in a group of vehicles, it may
request that NISSAN conduct a recall
campaign. However, Transport
Canada cannot become involved in
individual problems between you,
your dealer, or NISSAN.You may contact Transport Canada’s
Defect Investigations and Recalls Divi-
sion toll free at 1-800-333-0510. You
may also report safety defects online
at: https://wwwapps.tc.gc.ca/Saf-
Sec-Sur/7/PCDB-BDPP/fc-
cp.aspx?lang=eng (English speakers)
or https://wwwapps.tc.gc.ca/Saf-
Sec-Sur/7/PCDB-BDPP/fc-
cp.aspx?lang=fra (French speakers)
Additional information concerning
motor vehicle safety may be obtained
from Transport Canada’s Road Safety
Information Centre at 1-800-333-0371
or online at www.tc.gc.ca/roadsafety
(English speakers) or
www.tc.gc.ca/securiteroutiere
(French speakers).
To notif y NISSAN of any safety con-
cerns please contact our Consumer
Information Centre toll free at 1-800-
387-0122.

I
Ignition switch .................5-11
Immobilizer system ...........2-26,5-12
Important vehicle information label . . .10-16
In-cabinmicrofilter..............8-20
Increasing fuel economy ...........5-25
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) ...................2-20
Inside automatic anti-glare mirror .....3-16
Instrument brightness control .......2-32
Instrument panel .............0-6,2-2
Instrument panel dimmer switch .....2-32
Interiorlight...................2-54
iPod®Player...............4-63,4-66
ISOFIX child restraints .............1-30
J
Jumpseat.....................1-7
Jumpstarting..............6-12,8-16
K
Key.........................3-2
Key fob battery replacement .....8-26,8-27
Keyless entry system
(See remote keyless entry system) .....3-7
Keys NISSAN Vehicle Immobilizer System
keys......................3-2 L
Labels Air conditioner specification label . . .10-18
C.M.V.S.S. certification label .......10-16
Emission control information label . .10-17
Engine serial number ..........10-15
F.M.V.S.S. certification label .......10-16
Tire and Loading Information label . .10-17
Vehicle identification number (VIN) . .10-15
Vehicle identification number (VIN)
plate.....................10-15
Warning labels (for SRS) .........1-89
LATCH (Lower Anchors and Tethers for
CHildren)System................1-30
Launch bar menu ................4-9
License plate Installing the license plate .......10-18
Light Airbagwarninglight........1-90, 2-20
Brakelight(Seestoplight)........8-30
Bulb check/instrument panel ......2-15
Bulb replacement .............8-30
Charge warning light ...........2-17
ExteriorandInteriorlights........8-30
Foglights..................8-29
Foglightswitch..............2-32
Headlight and turn signal switch ....2-29
Headlightcontrolswitch.........2-29
Headlights.................8-28
Interiorlight.................2-54
Lightbulbs.................8-28
Low tire pressure warning light .....2-18
Low windshield-washer fluid warning
light......................2-19 Passenger air bag and status light. . .1-83
Security indicator light
..........2-22
Warning/indicator lights and audible
reminders ..................2-20
Lights......................8-28 Maplights..................2-55
Lock Child safety rear door lock ........3-6
Door locks ..................3-3
Power door locks ..............3-4
Loose fuel cap warning .........2-5,3-11
Lowfuelwarninglight ........... .2-18
Low tire pressure warning light .......2-18
Low windshield-washer fluid warning
light........................2-19
Luggage rack (see roof rack) ........2-48
Luggage
(See vehicle loading information) .....10-19
M
Maintenance General maintenance ...........9-2
Insidethevehicle..............9-3
Maintenance precautions .........8-2
Outsidethevehicle.............9-2
Seat belt maintenance ..........1-25
Under the

hood and vehicle .......9-4
Maintenance log ................9-13
Maintenance requirements ..........9-2
Maintenance schedules ............9-7
Maintenance under severe operation
conditions....................9-12
Malfunctionindicatorlight..........2-21
Manual front seat adjustment ........1-3
11-4

Refrigerant recommendation.......10-12
Registering a vehicle in another
country .....................10-15
Remote keyless entry system ........3-6
Reporting safety defects (US only) . . . .10-44
Roofrack....................2-48
S
Safety Child safety rear door lock ........3-6
Childseatbelts.....1-28, 1-40, 1-56, 1-68
Reporting safety defects (US only) . .10-44
Seat Jumpseat...................1-7
Seat adjustment Front manual seat adjustment ......1-3
Front power seat adjustment ......1-5
Seatback pockets ...............2-41
Seat belt Childsafety.................1-25
Infants and small children ........1-26
InjuredPerson .............. .1-18
Largerchildren.............. .1-27
Precautions on seat belt usage .....1-15
Pregnant women .............1-18
Seat belt extenders ............1-24
Seat belt maintenance ..........1-25
Seatbelts................1-15, 7-7
Shoulder belt height adjustment . . . .1-24
Three-pointtypewithretractor.....1-18
Seat belt extenders ..............1-24
Seatbeltwarninglight.........1-18, 2-19
Seats Adjustment ..................1-2 Frontseats..................1-2
Manual front seat adjustment
......1-3
Rearseat...................1-6
Security indicator light ............2-22
Security system (NISSAN Vehicle Immobilizer
System), engine start ..........2-26,5-12
Security systems Vehicle security system .........2-24
Self-adjustingbrakes.............8-22
Service manual order form .........10-47
Servicing air conditioner ...........4-37
Settingbutton...............4-7,4-13
Shif ting Automatic transmission .........5-15
Manual transmission ...........5-19
Shiftlockrelease................5-17
Shoulder belt height adjustment ......1-24
Side air bag system
(See supplemental side air bag, curtain and
rollover air bag systems) ...........1-87
Siri® Eyes-Free ..............4-77,4-80
Smartphone connectivity ..........4-76
Sonar Rear system ................5-42
Spark plug replacement ...........
8
-18
Spark plugs ...................8-18
Specifications .................10-13
Speedometer ..................2-4
Speedometer and odometer ........2-4
SRS warning label ...............1-89
Stability control ................5-38
Standard maintenance ............9-7
Starting Before starting the engine ........5-13
Jumpstarting............6-12,8-16 Precautions when starting and
driving
.....................5-2
Push starting ................6-14
Starting the engine ............5-13
Starting the engine ..............5-13
Steering Powersteeringfluid............8-12
Power steering system ..........5-35
Tilting steering wheel ...........3-14
Steering wheel .................3-14
Steering wheel audio control switch . . .4-74
Stoplight....................8-30
Storage.....................2-40
Storagetray ..................2-43
Sunglasses case ................2-45
Sunglasses holder ..............2-45
Sunroof ...................2-52,7-5
Sunvisors....................3-15
Supplemental air bag warning labels . . .1-89
Supplemental air bag warning
light ....................1-90, 2-20
Supplemental front impact air bag
system......................1-81
Supplemental restraint system Information and warning labels . . . .1-89
Precautions on supplemental restraint
system ....................1-73
Supplemental restraint system
(Supplemental air bag system) .......1-73
Switch Autolightswitch..............2-30
Automatic power window switch . . .2-51
Clutch interlock (clutch start)
switch....................2-38
Electronic locking rear differential (E-Lock)
system switch ...............2-37
11-6