2021 NISSAN MAXIMA engine

NISSAN VEHICLE IMMOBILIZER
SYSTEM
The NISSAN Vehicle Immobilizer System
will not allow the engine to start without
the use of a registered key.
If the engine fails to start using a registered
key (for example, when interference is
caused by another registered key, an auto-
mated toll road device or automatic pay-
ment device on the key ring), restart the
engine using the following procedures:
1. Leave the ignition switch in the ON posi-tion for approximately 5 seconds.
2. Place the ignition switch in the OFF or LOCK position and wait approximately
10 seconds.
3. Repeat steps 1 and 2.
4. Restart the engine while holding the de- vice (which may have caused the inter-
ference) separate from the registered
key.
If the no start condition reoccurs, NISSAN
recommends placing the registered key on
a separate key ring to avoid interference
from other devices. Never leave these keys in the vehicle.
FCC Notice:
For USA:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the fol-
lowing two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
NOTE:
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user's author-
ity to operate the equipment.
For Canada:
This device complies with Industry
Canada licence-exempt RSS standard(s).
Operation is subject to the following two
conditions: (1) this device may not cause
interference, and (2) this device must ac-
cept any interference received, including
interference that may cause undesired
operation of the device.
Security indicator light
The security indicator light blinks whenever
the ignition switch is placed in the OFF/
LOCK/ACC position.
This function indicates the NISSAN Vehicle
Immobilizer System is operational.
If the NISSAN Vehicle Immobilizer System is
malfunctioning, the light will remain on
while the ignition switch is placed in the ON
position.
LIC0474
Instruments and controls2-41

If the light still remains on and/or the
engine will not start, seek service for the
NISSAN Vehicle Immobilizer System ser-
vice as soon as possible. Please bring all
registered keys that you have. It is rec-
ommended that you visit a NISSAN
dealer for this service.
SWITCH OPERATIONThe 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) or (AUTO) — intermit-
tent operation can be adjusted by turn-
ing the knob
OA. Also, the intermittent
operation speed varies in accordance
with the vehicle speed (if so equipped).
(For example, when the vehicle speed is
high, the intermittent operation speed
will be faster.) Further, the rain-sensing
auto wiper system (if so equipped) will
WIC2748
Type A (if so equipped)
LIC3187
Type B (if so equipped)
WIPER AND WASHER SWITCH
2-42Instruments and controls

To defrost the rear window glass and out-
side mirror (if so equipped), start the engine
and push the rear window defroster switch
on. The rear window defroster indicator
light on the switch comes on. Push the
switch again to turn the defroster off.
The rear window defroster automatically
turns off af ter approximately 15 minutes.
CAUTION
When cleaning the inner side of the rear
window, be careful not to scratch or
damage the rear window defroster.
NOTE:
The top and bottom few rows of wires on
the rear window are not part of the rear
window defroster system. These wires
make up the antenna for the audio
system.
HEADLIGHT CONTROL SWITCH
Lighting
1Rotate the switch to theposition,
and the front parking, tail, license plate,
and instrument panel lights will come
on.
2Rotate the switch to theposition,
and the headlights will come on and all
the other lights remain on.
LIC2325WIC1435
Type A (if so equipped)
REAR WINDOW AND OUTSIDE
MIRROR (if so equipped)
DEFROSTER SWITCH HEADLIGHT AND TURN SIGNAL
SWITCH
Instruments and controls2-45

CAUTION
Use the headlights with the engine run-
ning to avoid discharging the vehicle
battery.Autolight system
The autolight system allows the headlights
to be set so they turn on and off automati-
cally. The autolight system can:
• Turn on the headlights, front parking, tail, license plate and instrument panel lights
automatically when it is dark.
• Turn off all the lights when it is light.
• Keep all the lights on for a period of time af ter you place the ignition switch in the
OFF position and all doors are closed.
NOTE:
Autolight activation sensitivity and the
time delay for autolight shutoff can be
adjusted. For additional information, see
“Vehicle information display ” (P. 2-17).
To turn on the autolight system:
1. Turn the headlight switch to the AUTO position
O1.
2. Place the ignition switch in the ON position.
3. The autolight system automatically turns the headlights on and off.
Initially, if the ignition switch is placed in the
OFF position and a door is opened and lef t
open, the headlights remain on for a period
of time. If another door is opened while the
headlights are on, then the timer is reset.
To turn the autolight system off, turn the
switch to the OFF (if so equipped),
,orposition.
The headlights will turn on automatically at
twilight or in rainy weather (when the wind-
shield wiper is operated continuously).
If the ignition switch is placed in the OFF
position and one of the doors is opened
and this condition is continued, the head-
lights will remain on for 5 minutes.
LIC4564
Type B (if so equipped)
LIC3188
2-46Instruments and controls

Be sure you do not put anything on top
of the autolight sensor located in the top
side of the instrument panel. The auto-
light sensor controls the autolight; if it is
covered, the autolight sensor reacts as if
it is dark out and the headlights will illu-
minate. If this occurs while parked with
the engine off and the key in the ON po-
sition, your vehicle's battery could be-
come discharged.Headlight beam select
1To select the high beam function, rotate
the headlight stalk toposition and
then push the lever forward. The high
beam lights come on and the
light
illuminates.
2Pull the lever back to select the low
beam.
3Pulling and releasing the lever flashes
the headlight high beams on and off.
High Beam Assist
The High Beam Assist system will operate
when the vehicle is driven at speeds of ap-
proximately 25 mph (40 km/h) and above. If
an oncoming vehicle or leading vehicle ap-
pears in front of your vehicle when the
headlight high beam is on, the headlight
will be switched to the low beam
automatically.
WARNING
• The High Beam Assist system is a
convenience but it is not a substitute
for safe driving operation. The driver
should remain alert at all times, en-
sure safe driving practices and
switch the high beams and low beam
manually when necessary.
• The high beam or low beam may not
switch automatically under the fol-
lowing conditions. Switch the high
beam and low beam manually.
– During bad weather (rain, fog,
snow, wind, etc.).
– When a light source similar to a
headlight or tail light is in the vi-
cinity of the vehicle.
WHA1170LIC3192
Instruments and controls2-47

When the vehicle speed lowers to less than
approximately 16 mph (25 km/h), the head-
light uses the low beam.
To turn off the High Beam Assist system,
turn the headlight switch to the
posi-
tion or select the low beam position by
placing the lever in the neutral position.
Ambient image sensor maintenance
The ambient image sensorO1for the High
Beam Assist system is located in front of
the inside mirror. To maintain the proper
operation of the high beam assist system
and prevent a system malfunction, be sure
to observe the following:
• Always keep the windshield clean.
• Do not attach a sticker (including trans- parent material) or install an accessory
near the ambient image sensor.
• Do not strike or damage the areas around the ambient image sensor. Do
not touch the sensor lens that is located
on the ambient image sensor. If the ambient image sensor is damaged
due to an accident, it is recommended that
you visit a NISSAN dealer.
Battery saver system
The battery saver system automatically
turns off the following lights af ter a period
of time when the ignition switch is placed in
the OFF position and the doors are closed:
• Headlights, when the headlight switch is
in the
orposition
• Interior lights, when lef t in the ON position
CAUTION
Even though the battery saver feature
automatically turns off the headlights
af ter a period of time, you should turn
the headlight switch to the OFF posi-
tion when the engine is not running to
avoid discharging the vehicle battery.LSD2712
Instruments and controls2-49

LED DAYTIME RUNNING LIGHTS
(DRL) SYSTEM (Type A) (if so
equipped)
The LED portion of the headlights auto-
matically illuminate at 100% intensity when
the engine is started and the parking brake
released. The LED DRL operate with the
headlight switch in the OFF position. When
you turn the headlight switch to the
position for full illumination the LED lights
switch from LED DRL to the park function.
If the parking brake is applied before the
engine is started, the LED DRL do not illumi-
nate. The LED DRL illuminate when the
parking brake is released. The LED DRL re-
main on while the engine is running.
It is necessary at dusk to turn the headlight
switch on for interior controls and switches
to illuminate, as those remain off while the
switch is in the OFF position.
WARNING
When the LED DRL system is active, tail
lights on your vehicle are not on. It is
necessary at dusk to turn on your
headlights. Failure to do so could cause
an accident injuring yourself and others.
LED DAYTIME RUNNING LIGHTS
(DRL) SYSTEM (Type B) (if so
equipped)
The LED DRL automatically illuminate at
100% intensity when the engine is started
and the parking brake released. The LED
Daytime Running Lights (DRL) operate with
the headlight switch in any position. When
you turn the headlight switch to the
position for full illumination, the LED DRL
illuminate at a lower intensity.
If the parking brake is applied before the
engine is started, the LED DRL do not illumi-
nate. The LED DRL illuminate when the
parking brake is released. The LED DRL will
remain on until the ignition switch is placed
in the OFF position.
At dusk, the headlights, interior controls
and switches will automatically illuminate if
the headlight switch is in the AUTO position.
WARNING
When the LED DRL system is active, tail
lights on your vehicle are not on. It is
necessary at dusk to turn on your
headlights. Failure to do so could cause
an accident injuring yourself and others.
INSTRUMENT BRIGHTNESS
CONTROL
Press the “+” button to increase the bright-
ness of instrument panel lights.
Press the “-” button to decrease the bright-
ness of instrument panel lights.
LIC3176
2-50Instruments and controls

The headlights must be on and the low
beams selected for the fog lights to oper-
ate. The fog lights automatically turn off
when the high beam headlights are
selected.To sound the horn, push near the center
pad of the steering wheel.
WARNING
Do not disassemble the horn. Doing so
could affect proper operation of the
supplemental front air bag system.
Tampering with the supplemental
front air bag system may result in seri-
ous personal injury. The climate-controlled seat warms up or
cools down the front seat by a built-in
heater or ventilates air into the seat. The
climate control switch is located on the
center console.
The climate-controlled seat can be oper-
ated as follows:
1. Start the engine.
2. Turn the control knob
OAto the heat side
O1or the cool sideO2. The indicator light
OBon the control knob will illuminate.
LIC3174SIC4334
HORN
CLIMATE-CONTROLLED SEAT
SWITCHES (if so equipped)
2-52Instruments and controls