2016 NISSAN ALTIMA ECU

2 Instruments and controls
Instrument panel...................................2-2
Meters and gauges ................................2-3
Speedometer and odometer .....................2-4
Tachometer ....................................2-5
Engine coolant temperature gauge ...............2-5
Fuel gauge ....................................2-6
Compass (if so equipped) ..........................2-7
Compass display ...............................2-7
Warning lights, indicator lights and audible
reminders ........................................ 2-10
Checking lights ............................... 2-10
Warning lights ................................ 2-11
Indicator lights ................................ 2-15
Audible reminders ............................. 2-17
Vehicle Information Display ........................2-17
How to use the vehicle information display .......2-18
Startup display ................................ 2-18
Resetting the trip computer .....................2-18
Settings ...................................... 2-18
Vehicle information display warnings and
indicators ..................................... 2-25
Security systems ................................. 2-29
Vehicle security system ......................... 2-29NISSAN vehicle immobilizer system
.............2-30
Wiper and washer switch ......................... 2-31
Switch operation .............................. 2-31
Rear window and outside mirror (if so equipped)
defroster switch .................................. 2-32
Headlight and turn signal switch ....................2-33
Headlight control switch ........................ 2-33
Daytime running light system
(if so equipped) ............................... 2-35
Instrument brightness control ...................2-36
Turn signal switch ............................. 2-36
Fog light switch (if so equipped) ................2-37
Horn ............................................ 2-37
Heated seat switches (if so equipped) ..............2-37
Heated steering wheel switch (if so equipped) .......2-38
Vehicle Dynamic Control (VDC) off switch ...........2-39
Power outlets .................................... 2-40
Extended
storage switch .......................... 2-41
Storage ......................................... 2-42
Map pockets .................................. 2-42
Seatback pockets (if so equipped) ..............2-42
Glove box .................................... 2-43
Console box .................................. 2-43

orAnti-lock Braking System (ABS)
warning lightPower steering warning lightMalfunction Indicator Light (MIL)
orBrake warning lightSeat belt warning light and chimeOverdrive OFF indicator light (if so equipped)
Charge warning lightSupplemental air bag warning lightSecurity indicator light
Forward Emergency Braking (FEB) system
warning light (if so equipped)Front fog light indicator light (if so equipped)Side light and headlight indicator light (green)
Low tire pressure warning lightFront passenger air bag status lightSlip indicator light
Master warning lightHigh beam indicator light (blue)Turn signal/hazard indicator lights
Vehicle Dynamic Control (VDC) OFF indicator
light
CHECKING LIGHTS
With all doors closed, apply the parking brake,
fasten the seat belts and place the ignition switch
in the ON position without starting the engine.
The following lights (if so equipped) will come on:
,or,,
The following lights (if so equipped) will come on
briefly and then go off:
or,,,,
,
If any light does not come on or operate in a way
other than described, it may indicate a burned-out bulb and/or a system malfunction. Have the
system checked by a NISSAN dealer.
Some indicators and warnings are also displayed
on the vehicle information display between the
speedometer and tachometer. For additional in-
formation, refer to “Vehicle information display” in
this section.
WARNING LIGHTS, INDICATOR
LIGHTS AND AUDIBLE REMINDERS
2-10Instruments and controls

Power steering warning light
WARNING
●If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be harder to operate.
● When the power steering warning light
illuminates with the engine running,
there will be no power assist for the
steering. You will still have control of
the vehicle, but the steering will be
much harder to operate. Have the power
steering system checked by a NISSAN
dealer.
When the ignition switch is in the ON position,
the power steering warning light illuminates. After
starting the engine, the power steering warning
light turns off. This indicates that the electric
power steering system is operational. If the
power steering warning light illuminates while the
engine is running, it may indicate the power
steering system is not functioning properly and
may need servicing. Have the hydraulic pump
electric power steering system checked by a
NISSAN dealer. For additional information, refer
to “Power steering” in the “Starting and driving”
section of this manual.
Seat belt warning light and chime
The light and chime remind you to fasten your
seat belts. The light illuminates whenever the
ignition switch is placed in the ON or START
position and remains illuminated until the driver’s
seat belt is fastened. At the same time, the chime
sounds for about 6 seconds unless the driver’s
seat belt is securely fastened.
The seat belt warning light may also illuminate if
the front passenger’s seat belt is not fastened
when the front passenger’s seat is occupied. For
7 seconds after the ignition switch is placed in
the ON position, the system does not activate the
warning light for the front passenger.
For additional information, refer to “Seat belts” in
the “Safety—Seats, seat belts and supplemental
restraint system” section for precautions on seat
belt usage.
Supplemental air bag warninglight
When the ignition switch is placed in the ON or
START position, the supplemental air bag warn-
ing light illuminates for about 7 seconds and then
turns off. This means the system is operational. If any of the following conditions occur, the front
air bag, side air bag, curtain air bag, and preten-
sioner systems need servicing and your vehicle
must be taken to a NISSAN dealer:
● The supplemental air bag warning light re-
mains on after approximately 7 seconds.
● The supplemental air bag warning light
flashes intermittently.
● The supplemental air bag warning light does
not come on at all.
Unless checked and repaired, the supplemental
restraint system (air bag system) and/or the pre-
tensioners may not function properly. For addi-
tional details, refer to “Supplemental Restraint
System (SRS)” in the “Safety—Seats, seat belts
and supplemental restraint system” section of
this manual.
WARNING
If the supplemental air bag warning light
is on, it could mean that the front air bag,
side air bag, curtain air bag systems
and/or pretensioner systems will not op-
erate in an accident. To help avoid injury to
yourself or others, have your vehicle
checked by a NISSAN dealer as soon as
possible.
2-14Instruments and controls

The MIL may stop blinking and come on steady.
Have the vehicle inspected by a NISSAN dealer.
You do not need to have your vehicle towed to the
dealer.
CAUTION
Continued vehicle operation without hav-
ing the emission control system checked
and repaired as necessary could lead to
poor driveability, reduced fuel economy,
and possible damage to the emission con-
trol system.
Overdrive OFF indicator light(if so equipped)
QR25DE:
This light illuminates and then turns off when the
ignition switch in placed to the ON position, and
when the overdrive OFF mode is selected.
VQ35DE:
This light illuminates and then turns off when the
ignition switch is placed to the ON position.
QR25DE and VQ35DE:
For additional information, refer to “Continuously
Variable Transmission (CVT)” in the “Starting and
driving” section of this manual.
Security indicator light
This light blinks when the ignition switch is
placed in the OFF, LOCK or ACC position.
The blinking security indicator light indicates that
the security systems equipped on the vehicle are
operational.
For additional information, refer to “Security sys-
tems” in this section.
Side light and headlightindicator light (green)
The side light and headlight indicator light illumi-
nates when the side light or headlight position is
selected. For additional information, refer to
“Headlight and turn signal switch” in this section.
Slip indicator light
This indicator will blink when the Vehicle Dynamic
Control (VDC) system is operating, thus alerting
that the vehicle is nearing its traction limits. The
road surface may be slippery.
Turn signal/hazard indicatorlights
The appropriate light flashes when the turn signal
switch is activated. Both lights flash when the hazard switch is turned
on.
Vehicle Dynamic Control
(VDC) OFF indicator light
This indicator light comes on when the Vehicle
Dynamic Control off switch is pushed to OFF.
This indicates the Vehicle Dynamic Control has
been turned off.
Push the Vehicle Dynamic Control off switch
again or restart the engine and the system will be
reactivated. For additional information, refer to
“Vehicle Dynamic Control (VDC) system” in the
“Starting and driving” section of this manual.
The Vehicle Dynamic Control light also comes on
when you push the push-button ignition switch to
the ON position. The light will turn off after about
2 seconds if the system is operational. If the light
stays on or comes on along with the
indi-
cator light while you are driving, have the Vehicle
Dynamic Control system checked by a NISSAN
dealer.
While the Vehicle Dynamic Control system is
operating, you might feel slight vibration or hear
the system working when starting the vehicle or
accelerating, but this is normal.
2-16Instruments and controls

Your vehicle may have two types of security sys-
tems:● Vehicle security system
● NISSAN Vehicle Immobilizer System
VEHICLE SECURITY SYSTEM
The vehicle security system provides visual and
audible alarm signals if someone opens the
doors, trunk, liftgate or the hood when the system
is armed. It is not, however, a motion detection
type system that activates when a vehicle is
moved or when a vibration occurs.
The system helps deter vehicle theft but cannot
prevent it, nor can it prevent the theft of interior or exterior vehicle components in all situations. Al-
ways secure your vehicle even if parking for a
brief period. Never leave your Intelligent Key in
the vehicle, and always lock the vehicle when
unattended. Be aware of your surroundings, and
park in secure, well-lit areas whenever possible.
Many devices offering additional protection, such
as component locks, identification markers, and
tracking systems, are available at auto supply
stores and specialty shops. A NISSAN dealer
may also offer such equipment. Check with your
insurance company to see if you may be eligible
for discounts for various theft protection features.
How to arm the vehicle security
system
1. Close all windows.
(The system can be
armed even if the windows are open.)
2. Remove the Intelligent Key from the vehicle.
3. Close all doors, hood and trunk/liftgate. Lock all doors. The doors can be locked with
the Intelligent Key, door handle request
switch (if so equipped) , power door lock
switch or mechanical key.
4. Confirm that the security indicator light comes on. The security light stays on for
about 30 seconds. The vehicle security sys-
tem is now pre-armed. After about 30 sec- onds the vehicle security system automati-
cally shifts into the armed phase. The
security light begins to flash once every
3 seconds. If, during the 30-second pre-arm
time period, the driver’s door is unlocked by
the key or the key fob, or the ignition switch
is placed in the ACC or ON position, the
system will not arm.
● Even when the driver and/or passen-
gers are in the vehicle, the system will
activate with all the doors, hood and
trunk lid locked with the ignition switch
placed in the LOCK position. When
placing the ignition switch in the ACC
or ON position, the system will be re-
leased.Vehicle security system activation
The vehicle security system will give the following
alarm:
● The headlights blink and the horn sounds
intermittently.
● The alarm automatically turns off after a pe-
riod of time. However, the alarm reactivates if
the vehicle is tampered with again. The alarm
can be shut off by unlocking the driver’s door
or trunk lid with the key, or by pressing
the
button on the Intelligent Key.
LIC0301
SECURITY SYSTEMS
Instruments and controls2-29

Security indicator light
The security indicator light blinks whenever the
ignition switch is placed in the OFF, LOCK or ACC
position. This function indicates the NISSAN Ve-
hicle Immobilizer System is operational.
If the NISSAN Vehicle Immobilizer System is mal-
functioning, the light will remain on while the
ignition switch is placed in the ON position.
If the light still remains on and/or the en-
gine will not start, see a NISSAN dealer for
NISSAN Vehicle Immobilizer System ser-
vice as soon as possible. Please bring all
registered keys that you have when visiting
a NISSAN dealer for service.
SWITCH OPERATION
The windshield wiper and washer operates when
the ignition switch is placed in the ON position.
Push the lever down to operate the wiper at the
following speed:
1Intermittent (INT) — intermittent operation
can be adjusted by turning the knob
AAlso,
the intermittent operation speed varies in
accordance with the vehicle speed. (For ex-
ample, when the vehicle speed is high, the
intermittent operation speed will be faster.)
2Low (LO) — continuous low speed operation
3High (HI) — continuous high speed opera-
tion
Push the lever up
4to have one sweep opera-
tion (MIST) of the wiper.
Pull the lever toward you
5to operate the
washer. The wiper will also operate several times.
WARNING
In freezing temperatures the washer solu-
tion may freeze on the windshield and
obscure your vision which may lead to an
accident. Warm the windshield with the
defroster before you wash the windshield.
CAUTION
● Do not operate the washer continuously
for more than 30 seconds.
● Do not operate the washer if the
windshield-washer fluid reservoir is
empty.
LIC0474WIC2748
WIPER AND WASHER SWITCH
Instruments and controls2-31

The rear center cup holders are located in the
rear fold-down armrest.
CAUTION
●Avoid abrupt starting and braking when
the cup holder is being used to prevent
spilling the drink. If the liquid is hot, it
can scald you or your passenger.
● Use only soft cups in the cup holder.
Hard objects can injure you in an
accident.
Soft bottle holder
CAUTION
● Do not use bottle holder for any other
objects that could be thrown about in
the vehicle and possibly injure people
during sudden braking or an accident.
● Do not use bottle holder for open liquid
containers.
CARGO NET (if so equipped)
WARNING
● Properly secure all cargo with ropes or
straps to help prevent it from sliding or
shifting. In a sudden stop or collision,
unsecured cargo could cause personal
injury.
The cargo net helps keep packages in the cargo
area from moving around while the vehicle is in
motion.
Rear
LIC2297
Soft bottle holder
LIC2296LIC1226
Instruments and controls2-45

PERSONAL LIGHTS
To turn the rear personal lights on, push the
switch. To turn them off, push the switch again.The light illuminates when the trunk lid is opened.
When the trunk lid is closed, the light goes off.
For additional information, refer to “Exterior and
interior lights” in the “Maintenance and do-it-
yourself” section of this manual.
The HomeLink® Universal Transceiver provides
a convenient way to consolidate the functions of
up to three individual hand-held transmitters into
one built-in device.
HomeLink® Universal Transceiver:
● Will operate most Radio Frequency devices
such as garage doors, gates, home and of-
fice lighting, entry door locks and security
systems.
● Is powered by your vehicle’s battery. No
separate batteries are required. If the vehi-
cle’s battery is discharged or is discon-
nected, HomeLink® will retain all program-
ming.
When the HomeLink® Universal Trans-
ceiver is programmed, retain the original
transmitter for future programming proce-
dures (Example: new vehicle purchases) .
Upon sale of the vehicle, the programmed
HomeLink® Universal Transceiver buttons
should be erased for security purposes. For
additional information, refer to “Program-
ming HomeLink®” in this section.
LIC1083
TRUNK LIGHT HOMELINK® UNIVERSAL
TRANSCEIVER (if so equipped)
2-52Instruments and controls