2017 NISSAN ALTIMA SEDAN sensor

●If the low tire pressure warning light
illuminates while driving, avoid sudden
steering maneuvers or abrupt braking,
reduce vehicle speed, pull off the road
to a safe location and stop the vehicle
as soon as possible. Driving with under-
inflated tires may permanently damage
the tires and increase the likelihood of
tire failure. Serious vehicle damage
could occur and may lead to an accident
and could result in serious personal in-
jury. Check the tire pressure for all four
tires. Adjust the tire pressure to the
recommended COLD tire pressure
shown on the tire and loading informa-
tion label to turn the low tire pressure
warning light OFF. If you have a flat tire,
replace it with a spare tire as soon as
possible. (For additional information,
refer to “Flat tire” in the “In case of
emergency” section for changing a flat
tire.) ●
Since the spare tire is not equipped with
the TPMS, when a spare tire is mounted
or a wheel is replaced, tire pressure will
not be indicated, the TPMS will not
function and the low tire pressure warn-
ing light will flash for approximately
1 minute. The light will remain on after
1 minute. It is recommended that you
visit a NISSAN dealer for tire replace-
ment and/or system resetting.
● Replacing tires with those not originally
specified by NISSAN could affect the
proper operation of the TPMS.
● Do not inject any tire liquid or aerosol
tire sealant into the tires, as this may
cause a malfunction of the tire pressure
sensors.
CAUTION
Do not place metalized film or any metal
parts (antenna, etc.) on the windows. This
may cause poor reception of the signals
from the tire pressure sensors, and the
TPMS will not function properly.
Some devices and transmitters may temporarily
interfere with the operation of the TPMS and
cause the low tire pressure warning light to illu-
minate. Some examples are:
– Facilities or electric devices using similar radio
frequencies are near the vehicle.
– If a transmitter set to similar frequencies is being used in or near the vehicle.
– If a computer (or similar equipment) or a DC/AC converter is being used in or near the
vehicle.
Low tire pressure warning light may illuminate in
the following cases. ● If the vehicle equipped with a wheel and tire
without TPMS.
● If the TPMS has been replaced and the ID
has not been registered.
● If the wheel is not originally specified by
NISSAN.
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 interference re-
ceived, including interference that may
cause undesired operation.
Starting and driving5-5

NOTE:
Changes or modification not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s) . Opera-
tion is subject to the following two condi-
tions: (1) this device may not cause inter-
ference, and (2) this device must accept any
interference, including interference that
may cause undesired operation of the de-
vice.
TPMS with Easy-Fill Tire Alert
When adding air to an under-inflated tire, the
TPMS with Easy-Fill Tire Alert provides visual and
audible signals outside the vehicle to help you
inflate the tires to the recommended COLD tire
pressure.
Vehicle set-up1. Park the vehicle in a safe and level place.
2. Apply the parking brake and place the shift lever to the P (Park) position.
3. Place the ignition switch to the ON position. Do not start the engine. Operation
1. Add air to the tire.
2. After a few seconds, the hazard indicators will start flashing.
3. When the designated pressure is reached, the horn beeps once and the hazard indica-
tors stop flashing.
4. Perform the above steps for each tire. ●If the tire is over-inflated more than ap-
proximately 4 psi (30 kPa) , the horn
beeps and the hazard indicators flash
three times. To correct the pressure, push
the core of the valve stem on the tire
briefly to release pressure. When the
pressure reaches the designated pres-
sure, the horn beeps once.
● If the hazard indicator does not flash
within approximately 15 seconds after
starting to inflate the tire, it indicates that
the Easy-Fill Tire Alert is not operating.
● The TPMS will not activate the Easy-Fill
Tire Alert under the following conditions:
– If there is interference from an external device or transmitter.
– The air pressure from the inflation device is not sufficient to inflate the tire. – There is a malfunction in the TPMS sys-
tem.
– There is a malfunction in the horn or haz- ard indicators.
– The identification code of the tires pres- sure sensor is not registered to the sys-
tem.
– The battery of the tire pressure sensor is low.
● If the Easy-Fill Tire Alert does not operate
due to TPMS interference, move the ve-
hicle about 3 ft (1 m) backward or forward
and try again.
If the Easy-Fill Tire Alert is not working, use a tire
pressure gauge.AVOIDING COLLISION AND
ROLLOVER
WARNING
Failure to operate this vehicle in a safe
and prudent manner may result in loss of
control or an accident.
Be alert and drive defensively at all times. Obey
all traffic regulations. Avoid excessive speed,
high speed cornering, or sudden steering ma-
5-6Starting and driving

The BSW system uses radar sensors1in-
stalled near the rear bumper to detect other ve-
hicles in an adjacent lane. The radar sensors can detect vehicles on either
side of your vehicle within the detection zone
shown as illustrated. This detection zone starts
from the outside mirror of your vehicle and ex-
tends approximately 10 ft (3.0 m) behind the rear
bumper, and approximately 10 ft (3.0 m) side-
ways.
LSD2475
Detection zone
SSD1030
Starting and driving5-21

1. Side BSW/RCTA Indicator Light
2. BSW/RCTA Indicator
BSW SYSTEM OPERATION
The BSW system operates above approximately
20 mph (32 km/h).
If the radar sensors detect a vehicle in the detec-
tion zone, the BSW/RCTA indicator light (1) illu-
minates. If the turn signal is then activated, the
system chimes (twice) and the BSW/RCTA indi-
cator light flashes. The BSW indicator light con-
tinues to flash until the detected vehicle leaves
the detection zone.
The BSW/RCTA indicator light illuminates for a
few seconds when the ignition switch is placed in
the ON position.
The brightness of the BSW/RCTA indicator light
is adjusted automatically depending on the
brightness of the ambient light.
If a vehicle comes into the detection zone after
the driver activates the turn signal, then only the
side BSW/RCTA indicator light flashes and no
chime sounds. For additional information, refer to
“BSW driving situations” in this section.
The BSW system automatically turns on every
time the engine is started, as long as it is acti-
vated using the settings menu on the vehicle
information display.
LSD2476
5-22Starting and driving

●When the BSW system is turned on, the
BSW/RCTA indicator (white) in the vehicle
information display illuminates.
BSW SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations for
the BSW system. Failure to operate the
vehicle in accordance with these system
limitations could result in serious injury or
death.
● The BSW system cannot detect all ve-
hicles under all conditions.
● The radar sensors may not be able to
detect and activate BSW when certain
objects are present such as:
– Pedestrian, bicycles, animals.
– Vehicles such as motorcycles, low height vehicles, or high ground clear-
ance vehicles.
– Oncoming vehicles.
– Vehicles remaining in the detection zone when you accelerate from a
stop. – A vehicle merging into an adjacent
lane at a speed approximately the
same as your vehicle.
– A vehicle approaching rapidly from behind.
– A vehicle which your vehicle over- takes rapidly.
– A vehicle that passes through the de- tection zone quickly.
– When overtaking several vehicles in a row, the vehicles after the first ve-
hicle may not be detected if they are
traveling close together.
● The radar sensors’ detection zone is
designed based on a standard lane
width. When driving in a wider lane,
the radar sensors may not detect ve-
hicles in an adjacent lane. When driv-
ing in a narrow lane, the radar sen-
sors may detect vehicles driving two
lanes away.
● The radar sensors are designed to
ignore most stationary objects, how-
ever objects such as guardrails,
walls, foliage and parked vehicles
may occasionally be detected. This is
a normal operation condition. ●
The following conditions may reduce
the ability of the radar to detect other
vehicles:
– Severe weather
– Road spray
– Ice/frost/snow build-up on the vehicle
– Dirt build-up on the vehicle
● Do not attach stickers (including trans-
parent material) , install accessories or
apply additional paint near the radar
sensors. These conditions may reduce
the ability of the radar to detect other
vehicles.
● Excessive noise (for example, audio
system volume, open vehicle window)
will interfere with the chime sound, and
it may not be heard.
5-24Starting and driving

BSW DRIVING SITUATIONS
Indicator
on
Indicator
off
Indicator
flashing
Another vehicle approaching from
behind
Illustration 1:The side BSW/RCTA indicator
light illuminates if a vehicle enters the detection
zone from behind in an adjacent lane.
Illustration 2:If the driver activates the turn
signal when another vehicle is in the detection
zone, then the system chimes (twice) and the
side indicator light flashes.
NOTE:
● The radar sensors may not detect vehicles
which are approaching rapidly from behind.
● If the driver activates the turn signal before a
vehicle enters the detection zone, the side
indicator light will flash but no chime will
sound when the other vehicle is detected.
Illustration 1 – Approaching from behind
LSD2299
Illustration 2 – Approaching from behind
LSD2300
Starting and driving5-25

Overtaking another vehicle
Illustration 3:The side indicator light illumi-
nates if you overtake a vehicle and that vehicle
stays in the detection zone for approximately
2 seconds. Illustration 4:
If the driver activates the turn
signal while another vehicle is in the detection
zone, then the system chimes (twice) and the
side indicator light flashes.
NOTE:
● When overtaking several vehicles in a row,
the vehicles after the first vehicle may not be
detected if they are traveling close together.
● The radar sensors may not detect slower
moving vehicles if they are passed quickly. ●
If the driver activates the turn signal before a
vehicle enters the detection zone, the side
indicator light will flash but no chime will
sound when the other vehicle is detected.
Illustration 3 – Overtaking another vehicle
LSD2302
Illustration 4 – Overtaking another vehicle
LSD2303
5-26Starting and driving

Entering from the side
Illustration 5:The side indicator light illumi-
nates if a vehicle enters the detection zone from
either side. Illustration 6:
If the driver activates the turn
signal while another vehicle is in the detection
zone, then the system chimes (twice) and the
side indicator light flashes.
NOTE:
● If the driver activates the turn signal before a
vehicle enters the detection zone, the side
indicator light will flash but no chime will
sound when the other vehicle is detected. ●
The radar sensors may not detect a vehicle
which is traveling at about the same speed
as your vehicle when it enters the detection
zone.
Illustration 5 – Entering from the side
LSD2305
Illustration 6 – Entering from the side
LSD2308
Starting and driving5-27