2018 NISSAN ALTIMA coolant temperature

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 .....................2-18
How to use the vehicle information
display ...................................... 2-19
Startup display .............................. 2-19
Resetting the trip computer .................2-19
Settings ..................................... 2-19
Vehicle information display warnings
and indicators ............................... 2-27
Security systems ............................... 2-31
Vehicle security system .....................2-31NISSAN Vehicle Immobilizer System
.........2-32
Wiper and washer switch .......................2-34
Switch operation ............................ 2-34
Rear window and outside mirror
(if so equipped) defroster switch ................2-35
Headlight and turn signal switch ...............2-35
Headlight control switch .....................2-35
Daytime Running Lights (DRL) system
(Type A) (if so equipped) .....................2-38
LED Daytime Running Lights (DRL)
system (Type B) (if so equipped) .............2-38
Instrument brightness control ...............2-39
Turn signal switch ........................... 2-39
Fog light switch (if so equipped) .............2-40
Horn ........................................... 2-40
Heated seat switches (if so equipped) ..........2-41
Heated steering wheel switch (if so equipped) . . 2-42
Vehicle Dynamic Control (VDC) OFF switch ......2-42
E-c
all (SOS) switch (if so equipped) ..............2-43
Power outlets .................................. 2-43
Extended storage switch .......................2-44
Storage ........................................ 2-45
Front-door pockets .......................... 2-45
Seatback pockets ........................... 2-46

15. Shif t lever (P. 5-14)
16. USB connection port(if so equipped) (P. 4-24)
Aux jack (P. 4-24)
17. Push-button ignition switch
(P. 5-9)
18. Cruise control main/set switches
(if so equipped) (P. 5-41)
Intelligent Cruise Control (ICC)
switches (if so equipped) (P. 5-43)
Bluetooth® Hands-free Phone
System (P. 4-2, 4-54)
19. Tilt/telescopic steering wheel
controls (P. 3-28)
20. Vehicle information display
controls (P. 2-18)
Steering wheel switch for audio
control (P. 4-48)
21. Hood release (P. 3-23)
22. Trunk opener (P. 3-24) Vehicle Dynamic Control (VDC) OFF
switch (P. 2-42)
Heated steering wheel switch
(if so equipped) (P. 2-42)
*: For additional information, refer to the
separate NissanConnect® Owner’s Manual.
Refer to the page number indicated in
parentheses for operating details.
1. Tachometer
2. Warning and indicator lights
3. Vehicle information displayOdometer
Twin trip odometer
4. Speedometer 5. Fuel gauge
6. Engine coolant temperature gauge
LIC3459
METERS AND GAUGES
Instruments and controls2-3

Changing the display
Push the TRIP RESET switch
2on the lef t
side of the instrument panel to change the
display as follows:
Trip
→ Trip→ Odometer Mile-
age →Trip
Resetting the trip odometer
Pushing the TRIP RESET switch
2for more
than 1 second resets the currently dis-
played trip odometer to zero.
TACHOMETER
The tachometer indicates engine speed in
revolutions per minute (rpm). Do not rev
engine into the red zone
1.
CAUTION
When engine speed approaches the red
zone, reduce engine speed. Operating
the engine in the red zone may cause
serious engine damage.
ENGINE COOLANT TEMPERATURE
GAUGE
The gauge indicates the engine coolant
temperature. The engine coolant tempera-
ture is within the normal range
1when
the gauge needle points within the zone
shown in the illustration.
The engine coolant temperature varies
with the outside air temperature and driv-
ing conditions.
LIC2219LIC2220
Instruments and controls2-5

CAUTION
If the gauge indicates coolant tempera-
ture near the hot (H) end of the normal
range, reduce vehicle speed to decrease
temperature. If the gauge is over the
normal range, stop the vehicle as soon
as safely possible. If the engine is over-
heated, continued operation of the ve-
hicle may seriously damage the engine.
For additional information, refer to “If
your vehicle overheats” in the “In case
of emergency ” section of this manual
for immediate action required.
FUEL GAUGE
The gauge indicates theapproximatefuel
level in the tank.
The gauge may move slightly during brak-
ing, turning, acceleration, or going up or
down hills.
The gauge needle returns to 0 (Empty) af-
ter the ignition switch is placed in the OFF
position.
The low fuel warning message shows in
the vehicle information display when the
amount of fuel in the tank is getting low. Refill the fuel tank before the gauge reg-
isters 0 (Empty).
The
indicates that the fuel-filler
door is located on the driver’s side of the
vehicle.
CAUTION
∙ If the vehicle runs out of fuel, theMalfunction Indicator Light (MIL) may
come on. Refuel as soon as possible.
Af ter a few driving trips, the
light
should turn off. If the light remains on
af ter a few driving trips, have the ve-
hicle inspected. It is recommended
that you visit a NISSAN dealer for this
service.
∙ For additional information, refer to “Malfunction Indicator Light (MIL)” in
this section.
LIC2222
2-6Instruments and controls

∙ A visible mist may be seen coming fromthe ventilators in hot, humid conditions
as the air is cooled rapidly. This does not
indicate a malfunction.
∙ If the engine coolant temperature
gauge indicates engine coolant tem-
perature over the normal range, turn
the air conditioner off. For additional
information, refer to “If your vehicle
overheats” in the “In case of emer-
gency ” section of this manual.
AIR FLOW CHARTS
The following charts show the button and
dial positions for MAXIMUM AND QUICK
heating, cooling or defrosting. The air re-
circulation button should always be in
the OFF position for heating and defrost-
ing.
LHA3787
Monitor, climate, audio, phone and voice recognition systems4-17

To turn system off
Press the ON-OFF button.
Rear window and outside mirror
(if so equipped) defroster switch
For additional information, refer to “Rear
window and outside mirror (if so equipped)
defroster switch” in the “Instruments and
controls” section of this manual.
OPERATING TIPS
The sunload sensor, located on the top
driver’s side of the instrument panel, helps
the system maintain a constant tempera-
ture. Do not put anything on or around this
sensor.∙ When the climate system is in auto-
matic operation and the engine coolant
temperature and outside air tempera-
ture are low, the air flow outlet may de-
fault to defroster mode for a maximum
of 2 minutes 30 seconds. This is not a
malfunction. Af ter the engine coolant
temperature warms up, the air flow out-
let will return to foot mode and opera-
tion will continue normally.
∙ When the outside and interior cabin temperatures are moderate to high, the
intake setting may default to turn off air
recirculation to allow fresh air into the
passenger compartment. You may no-
tice air flow from the foot mode, bi-level
mode, or side demist vent outlets for a
maximum of 15 seconds. This may oc-
cur when previous climate setting was
system off. This is not a malfunction.
Af ter the initial warm air is expelled, the
intake will return to automatic control,
air flow outlet will return to previous set-
tings, and operation will continue nor-
mally. To exit, press any climate control
button.
∙ Keep the moonroof (if so equipped) closed while the air conditioner is in op-
eration.
LHA1136
Monitor, climate, audio, phone and voice recognition systems4-23

Do not attach stickers (including transpar-
ent material), install accessories or apply
additional paint near the sonar sensors.
Do not strike or damage the area around
the sonar sensors. It is recommended that
you visit a NISSAN dealer if the area around
the sonar sensors is damaged due to a
collision.FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply
de-icer through the key hole. If the lock
becomes frozen, heat the key before in-
serting it into the key hole or use the re-
mote keyless entry function on the Intelli-
gent Key.
ANTIFREEZE
In the winter when it is anticipated that the
temperature will drop below 32°F (0°C),
check the antifreeze to assure proper win-
ter protection. For additional information,
refer to “Engine cooling system” in the “Do-
it-yourself ” section of this manual.
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, refer to “Battery”
in the “Do-it-yourself ” section of this
manual.
DRAINING OF COOLANT WATER
If the vehicle is to be lef t outside without
anti-freeze, drain the cooling system, in-
cluding the engine block. Refill before oper-
ating the vehicle. For additional informa-
tion, refer to “Changing engine coolant” in
the “Do-it-yourself ” section of this manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed toprovide 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, NISSAN recommends the use
of MUD & SNOW or ALL SEASON TIRES
on all four wheels. It is recommended
that you visit a NISSAN dealer for the tire
type, size, speed rating and availability
information.
2. For additional traction on icy roads, studded tires may be used. However,
some U.S. states and Canadian prov-
inces prohibit their use. Check local,
state and provincial laws before install-
ing studded tires.
COLD WEATHER DRIVING
Starting and driving5-91

∙ Use a heavy-duty 3-wire, 3-prongedextension cord rated for at least 10 A.
Plug the extension cord into a Ground
Fault Interrupt (GFI) protected,
grounded 110-VAC outlet. Failure to
use the proper extension cord or a
grounded outlet can result in a fire or
electrical shock and cause serious
personal injury.
To use the engine block heater: 1. Turn the engine off.
2. Open the hood and unwrap the engine block heater cord.
3. Plug the engine block heater cord into a grounded 3-wire, 3-pronged exten-
sion cord.
4. Plug the extension cord into a Ground Fault Interrupt (GFI) protected,
grounded 110-volt AC (VAC) outlet.
5. The engine block heater must be plugged in for at least 2–4 hours, de-
pending on outside temperatures, to
properly warm the engine coolant. Use
an appropriate timer to turn the engine
block heater on. 6. Before starting the engine, unplug and
properly store the cord to keep it away
from moving parts.
Starting and driving5-93