2018 NISSAN MAXIMA sensor

When driving on some roads, such as wind-
ing, hilly, curved, narrow roads, or roads
which are under construction, the radar
sensor may detect vehicles in a different
lane, or may temporarily not detect a ve-
hicle traveling ahead. This may cause the
ICC system to decelerate or accelerate the
vehicle.
The detection of vehicles may also be af-
fected by vehicle operation (steering ma-
neuver or traveling position in the lane, etc.)
or vehicle condition.If this occurs, the ICC system may warn
you by blinking the system indicator and
sounding the chime unexpectedly. You
will have to manually control the proper
distance away from the vehicle traveling
ahead.
SSD0253
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Action to take
When the conditions listed above are no
longer present, turn the system off using
the CRUISE
switch. Turn the ICC sys-
tem back on to use the system.
Condition B
When the radar sensor area of the front
bumper is covered with dirt or is ob-
structed, the ICC system will automatically
be canceled. If the sensor area is covered
with ice, a transparent or translucent vinyl
bag, etc., the ICC system may not detect
vehicles ahead. In these instances, the ICC
system may not cancel and may not be
able to maintain the selected following dis-
tance from the vehicle ahead. Be sure to
check and clean the sensor area.
The system warning light (orange) will illu-
minate and the “Unavailable: Front Radar
Obstruction” warning message will appear
in the vehicle information display.
When driving on roads with limited road
structures or buildings (for example, long
bridges, deserts, snow fields, driving next to
long walls), the system may illuminate the
system warning light (orange) and display
the “Unavailable: Front Radar Obstruction”
message. Action to take
If the warning light (orange) comes on, park
the vehicle in a safe location and turn the
engine off. Check to see if the radar sensor
window is blocked. If the radar sensor win-
dow is blocked, remove the blocking mate-
rial. Restart the engine. If the warning light
continues to illuminate, have the ICC sys-
tem checked. It is recommended that you
visit a NISSAN dealer for this service.
Condition C
When the ICC system is not operating
properly, a chime sounds and the system
warning light (orange) will come on.Action to take
If the warning light comes on, park the ve-
hicle in a safe place. Turn the engine off,
restart the engine, resume driving and set
the ICC system again.
If it is not possible to set the system or
the indicator stays on, it may indicate
that the system is malfunctioning. Al-
though the vehicle is still drivable under
normal conditions, have the vehicle
checked. It is recommended that you
visit a NISSAN dealer for this service.
LSD2411LSD2395
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SYSTEM MAINTENANCE
The sensor for the ICC systemAis located
on the front of the vehicle.
To keep the ICC system operating properly,
be sure to observe the following:
∙ Always keep the sensor area clean.
∙ Do not strike or damage the areas around the sensor. Do not touch or re-
move the screw located on the sensor.
Doing so could cause a failure or mal-
function. If the sensor is damaged due
to an accident, it is recommended that
you visit a NISSAN dealer. ∙ Do not attach a sticker (including trans-
parent material) or install an accessory
near the sensor. This could cause failure
or malfunction.
∙ Do not attach metallic objects near the sensor area (brush guard, etc.). This
could cause failure or malfunction.
∙ Do not alter, remove, or paint the front bumper. Before customizing or restor-
ing the front bumper, it is recom-
mended that you visit a NISSAN dealer.
Radio frequency statement
FCC Notice
For USA
This device complies with part 15 of the FCC
Rules.
Operation is subject to the following two
conditions:
1. This device may not cause harmful in- terference, and
2. This device must accept any interfer- ence received, including interference
that may cause undesired operation. FCC Warning
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment.
This equipment has been tested and found
to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reason-
able protection against harmful interference
when the equipment is operated in a com-
mercial environment. This equipment gen-
erates, uses, and can radiate radio frequency
energy and, if not installed and used in ac-
cordance with the instruction manual, may
cause harmful interference to radio commu-
nication. Operation of this equipment in a
residential area is likely to cause harmful in-
terference in which case the user will be re-
quired to correct the interference at his own
expense.
Radio Frequency Radiation Exposure Infor-
mation: This equipment complies with FCC
radiation exposure limits set forth for an
uncontrolled environment. This equipment
should be installed and operated with
minimum distance of 20 cm between the
radiator and your body.
LSD2367
Starting and driving5-57

The transmitter must not be co-located or
operating in conjunction with any other an-
tenna or transmitter.
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 accept any interfer- ence, including interference that may
cause undesired operation of the de-
vice.WARNING
Failure to follow the warnings and in-
structions for proper use of the AEB
system could result in serious injury or
death.
∙ The AEB system is a supplemental aidto the driver. It is not a replacement
for the driver’s attention to traffic
conditions or responsibility to drive
safely. It cannot prevent accidents
due to carelessness or dangerous
driving techniques.
∙ The AEB system does not function in all driving, traffic, weather and road
conditions.
The AEB system can assist the driver when
there is a risk of a forward collision with the
vehicle ahead in the traveling lane. The AEB system uses a radar sensor
A
located behind the lower grille of the front
bumper to measure the distance to the
vehicle ahead in the same lane.
LSD2367
AUTOMATIC EMERGENCY BRAKING
(AEB)
5-58Starting and driving

TURNING THE AEB SYSTEM
ON/OFF
Perform the following steps to turn the AEB
systems ON or OFF:1. Press the
button until “Settings”
displays in the vehicle information dis-
play and then press the OK button. Use
the
button to select “Driver Assis-
tance.” Then press the OK button.
2. Select “Emergency Brake” and press the OK button.
3. Select “System” and press the OK but- ton.
When the AEB system is turned off, the AEB
system warning light illuminates.
NOTE:
∙ The AEB system will be automatically
turned on when the engine is re-
started.
∙ The I-FCW system is integrated into
the AEB system. There is not a sepa-
rate selection in the vehicle informa-
tion display for the I-FCW system.
When the AEB is turned off, the I-FCW
system is also turned off.
AEB SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations
for the AEB system. Failure to operate
the vehicle in accordance with these
system limitations could result in seri-
ous injury or death.
∙ The AEB system cannot detect all ve- hicles under all conditions.
∙ The radar sensor does not detect the following objects:
– Pedestrians, animals or obstacles in the roadway.
– Oncoming vehicles.
– Crossing vehicles.
∙ The radar sensor has some perfor- mance limitations. If a stationary ve-
hicle is in the vehicles’s path, the AEB
system will not function when the ve-
hicle is driven at speeds over approxi-
mately 50 mph (80 km/h).
∙ The radar sensor may not detect a ve- hicle ahead in the following
conditions: – Dirt, ice, snow or other material
covering the radar sensor.
– Interference by other radar sources.
– Snow or road spray from traveling vehicles.
– If the vehicle ahead is narrow (e.g. motorcycle).
– When driving on a steep downhill slope or roads with sharp curves.
∙ In some road or traffic conditions, the AEB system may unexpectedly apply
partial braking. When acceleration is
necessary, continue to depress the
accelerator pedal to override the
system.
∙ Braking distances increase on slip- pery surfaces.
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∙ The system is designed to automati-cally check the sensor’s functionality,
within certain limitations. The system
may not detect some forms of ob-
structions of the sensor area such as
ice, snow, stickers, etc. In these cases,
the system may not be able to warn
the driver properly. Be sure that you
check, clean and clear the sensor area
regularly.
∙ Excessive noise will interfere with the warning chime sound, and the chime
may not be heard.
LSD2377
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SYSTEM TEMPORARILY
UNAVAILABLE
Condition A
When the radar sensor picks up interfer-
ence from another radar source, making it
impossible to detect a vehicle ahead, the
AEB system is automatically turned off.
The AEB system warning light (orange) will
illuminate.
Action to take
When the above conditions no longer exist,
the AEB system will resume automatically.
Condition B
When the sensor area of the front bumper
is covered with dirt or is obstructed, mak-
ing it impossible to detect a vehicle ahead,
the AEB system is automatically turned off.
The AEB system warning light (orange) will
illuminate and the “Unavailable: Front Ra-
dar Obstruction” warning message will ap-
pear in the vehicle information display.
When driving on roads with limited road
structures or buildings (for example, long
bridges, deserts, snow fields, driving next to
long walls), the system may illuminate thesystem warning light (orange) and display
the “Unavailable: Front Radar Obstruction”
message.
Action to take
If the warning light (orange) comes on, stop
the vehicle in a safe place, place the shif t
lever in the P (Park) position and turn the
engine off. Clean the radar cover on the
lower grille with a sof t cloth, and restart the
engine. If the warning light continues to
illuminate, have the AEB system checked. It
is recommended that you visit a NISSAN
dealer for this service.
NOTE:
If the AEB system stops working, the
I-FCW system will also stop working.
SYSTEM MALFUNCTION
If the AEB system malfunctions, it will be
turned off automatically, a chime will
sound, the AEB warning light (orange) will
illuminate and the warning message [Mal-
function] will appear in the vehicle informa-
tion display.
Action to take
If the warning light (orange) comes on, stop
the vehicle in a safe location, turn the en-
gine off and restart the engine. If the warn-
ing light continues to illuminate, have the
AEB systems checked. It is recommended
that you visit a NISSAN dealer for this ser-
vice.
Starting and driving5-63

SYSTEM MAINTENANCE
The sensorAis located behind the lower
grille of the front bumper.
To keep the system operating properly, be
sure to observe the following:
∙ Always keep the sensor area of the front bumper clean.
∙ Do not strike or damage the areas around the sensor.
∙ Do not cover or attach stickers or simi- lar objects on the front bumper near
the sensor area. This could cause failure
or malfunction. ∙ Do not attach metallic objects near the
sensor area (brush guard, etc.). This
could cause failure or malfunction.
∙ Do not alter, remove or paint the front bumper. Before customizing or restor-
ing the front bumper, it is recom-
mended that you visit a NISSAN dealer.
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.
FCC Warning
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 interfer-
ence,
2. This device must accept any interfer-
ence, including interference that
may cause undesired operation of
the device.
LSD2367
5-64Starting and driving