Page 393 of 580

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.
The BSW system operates above approximately
20 MPH (32 km/h). If the radar sensors detect
vehicles in the detection zone, the Blind Spot
Warning indicator light illuminates. If the driver
then activates the turn signal, a chime will sound
twice and the Blind Spot Warning indicator light
will flash.The BSI system operates above approximately
37 MPH (60 km/h). If the system detects a ve-
hicle in the detection zone and your vehicle is
approaching the lane marker, the BSI system
provides an audible warning (three times) ,
flashes the Blind Spot Warning indicator light
and slightly applies the brakes for a short period
of time on one side to help return the vehicle back
to the traveling lane. The BSI system provides an
audible warning and turns on or flashes the Blind
Spot Warning indicator light even if the BSW
system is off.BSW SYSTEM OPERATION
If the radar sensors detect a vehicle in the detec-
tion zone, the Blind Spot Warning (BSW) indica-
tor light located by the outside mirrors illumi-
nates. If the turn signal is then activated, the
system chimes (twice) and the BSW indicator
light flashes. The BSW indicator light continues
to flash until the detected vehicles leave the
detection zone.
The BSW indicator light illuminates for a few
seconds when the ignition switch is placed in the
ON position.
Detection zone
SSD1030
BSW indicator light
LSD2053
Starting and driving5-33
Page 394 of 580

The brightness of the BSW indicator light is
adjusted automatically depending on the bright-
ness of the ambient light.
A chime sounds if the radar sensors have already
detected vehicles when the driver activates the
turn signal. If a vehicle comes into the detection
zone after the driver activates the turn signal, then
only the BSW indicator light flashes and no
chime sounds. For additional information, refer to
“BSW/BSI 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.When the warning systems switch is turned off,
the indicator
1on the switch is off. The indicator
will also be off if the BSW, the Lane Departure
Warning (LDW) and the Forward Collision Warn-
ing (FCW) systems are deactivated.
How to enable/disable the BSW
system
Perform the following steps to enable or disable
the BSW system.
1. Press the
button until “Settings” dis-
plays in the vehicle information display. Use
the
button to select “Driver Assis-
tance”. Then press the ENTER button. 2. Select “Driver Aids”, and press the ENTER
button.
3. To set the BSW system to on or off, use the
buttons to navigate in the menu
and use the ENTER button to select or
change an item:
● Select “Blind Spot” and press the ENTER
button.
– To turn on the warning, use the ENTER button to check box for “Warning (BSW)”
– To turn on the assistance system, use the ENTER button to check box for “Assis-
tance (BSI)”
– Use the ENTER button to toggle through the brightness choices — “Bright / STD /
Dark”
BSW temporarily not available
When the “Unavailable Side Radar Obstruction”
message appears in the vehicle information dis-
play, a chime will sound, the warning systems
switch indicator will blink and the BSW system
will be not available.
When the above condition no longer exists, the
BSW system will resume automatically. For addi-
tional information, refer to “BSW malfunction” in
this section.
LSD2015
5-34Starting and driving
Page 395 of 580

BSW malfunction
When the BSW system malfunctions, the system
will turn off automatically, a chime will sound and
“Please see owner’s manual” will appear in the
vehicle information display.
Action to take:
Stop the vehicle in a safe location, place the
vehicle in the P (Park) position, turn the engine off
and restart the engine. If the message continues
to appear, have the system checked by an
INFINITI retailer.
BSI SYSTEM OPERATION
If the radar sensors detect vehicles in the detec-
tion zone, the Blind Spot Warning indicator light
located near the outside mirrors illuminates. If
your vehicle is approaching a lane marker, the
system chimes a sound (three times) and the
Blind Spot Warning indicator light flashes. Then
the system applies the brakes on one side of the
vehicle for a moment to help return the vehicle
back to the center of the lane. BSI operates
regardless of turn signal usage.NOTE:
Warning and system application of the
brakes will only be activated if the Blind
Spot Warning indicator light is already illu-
minated when your vehicle approaches a
lane marker. If another vehicle comes into
the detection zone after your vehicle has
crossed a lane marker, no warning or brake
application will be activated. For additional
information, refer to “BSW/BSI driving
situations” in this section. The BSI system
is typically activated earlier than the Lane
Departure Prevention (LDP) system when
your vehicle is approaching a lane marker.
LSD2053
Starting and driving5-35
Page 396 of 580

The BSI system turns on when the dynamic driver
assistance switch on the steering wheel is
pushed when the “Blind Spot Intervention” is
enabled in the settings menu on the vehicle infor-
mation display. The BSI ON indicator light on the
instrument panel illuminates when the BSI sys-
tem is turned on.
The BSI system provides a chime and turns on or
flashes the Blind Spot Warning indicator light
even if the BSW system is off.
How to enable/disable the BSI system
Perform the following steps to enable or disable
the BSI system.1. Press the
button until “Settings” dis-
plays in the vehicle information display. Use
the
button to select “Driver Assis-
tance”. Then press the ENTER button.
2. Select “Driver Aids”, and press the ENTER button.
3. To set the BSI system to on or off, use the
buttons to navigate in the menu
and use the ENTER button to select or
change an item:
● Select “Blind Spot” and press the ENTER
button.
– To turn on the warning, use the ENTER button to check box for “Warning (BSW)”
– To turn on the assistance system, use the ENTER button to check box for “Assis-
tance (BSI)”
– Use the ENTER button to toggle through the brightness choices — “Bright / STD
/Dark”
BSI temporarily not available
When any of the following messages appear on
the vehicle information display, a chime will sound
and the BSI system will be turned off automati-
cally.
LSD2154SSD0938
5-36Starting and driving
Page 397 of 580

●“Unavailable Road is slippery” :
When the VDC system (except traction con-
trol system function) or ABS operates.
● “Unavailable VDC OFF” :
When the VDC system is turned off.
● “Unavailable Snow mode active” :
When the drive mode select switch is turned
to the SNOW mode.
● “Unavailable High Cabin Temp. ” :
When the camera detects that the interior
temperature is high (over approximately
104°F (40°C)) .
● “Unavailable Side Radar Obstruction” :
When side radar blockage is detected.
Turn off the BSI system and turn it on again when
the above conditions no longer exist.
BSI malfunction
When the BSI system malfunctions, it will be
turned off automatically, a chime will sound and
the BSI system warning light (orange) will illumi-
nate.
Action to take:
Stop the vehicle in a safe location, place the
vehicle in the P (Park) position, turn the engine off
and restart the engine. If the warning light (or-
ange) continues to illuminate, have the system
checked by an INFINITI retailer.BSW/BSI system precautions
WARNING
● The radar sensors may not be able to
detect and activate BSW/BSI when cer-
tain objects are present such as:
– Pedestrians, bicycles, or 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. For additional information, re-
fer to “BSW/BSI driving situations”
in this section.
– A vehicle merging into an adjacent lane at a speed approximately the
same as your vehicle. For additional
information, refer to “BSW/BSI driv-
ing situations” in this section.
– A vehicle approaching rapidly from behind. For additional information,
refer to “BSW/BSI driving situa-
tions” in this section. – A vehicle which your vehicle over-
takes rapidly. For additional informa-
tion, refer to “BSW/BSI driving situ-
ations” in this section.
– A vehicle that passes through the de- tection zone quickly.
● The radar sensors detection zone is de-
signed based on a standard lane width.
When driving in a wider lane, the radar
sensors may not detect vehicles in an
adjacent lane. When driving in a narrow
lane, the radar sensors may detect ve-
hicles driving two lanes away.
● The radar sensors are designed to ig-
nore most stationary objects, however
objects such as guardrails, walls, foli-
age and parked vehicles may occasion-
ally be detected. This is a normal driving
condition.
● Severe weather or road spray condi-
tions may reduce the ability of the radar
to detect other vehicles.
● The camera may not detect lane mark-
ers in the following situations and the
BSI system may not operate properly.
Starting and driving5-37
Page 398 of 580

– On roads where there are multipleparallel lane markers; lane markers
that are faded or not painted clearly;
yellow painted lane markers; non-
standard lane markers; lane markers
covered with water, dirt, snow, etc.
– On roads where discontinued lane markers are still detectable.
– On roads where there are sharp curves.
– On roads where there are sharply contrasting objects, such as shad-
ows, snow, water, wheel ruts, seams
or lines remaining after road repairs.
– On roads where the traveling lane merges or separates.
– When the vehicle’s traveling direc- tion does not align with the lane
markers.
– When traveling close to the vehicle in front of you, which obstructs the lane
camera unit detection range.
– When rain, snow or dirt adheres to the windshield in front of a lane cam-
era unit. – When the headlights are not bright
due to dirt on the lens or if aiming is
not adjusted properly.
– When strong light enters a lane cam- era unit. (For example: light directly
shines on the front of the vehicle at
sunrise or sunset.)
– When a sudden change in brightness occurs. (For example: when the ve-
hicle enters or exits a tunnel or under
a bridge.)
● Do not use the BSI system under the
following conditions because the sys-
tem may not function properly.
– During bad weather (For example: rain, fog, snow, etc.)
– When driving on slippery roads, such as on ice or snow, etc.
– When driving on winding or uneven roads.
– When there is a lane closure due to road repairs.
– When driving in a makeshift lane.
– When driving on roads where the lane width is too narrow. – When driving with a tire that is not
within normal tire conditions (e.g.
tire wear, low tire pressure, installa-
tion of spare tire, tire chains, non-
standard wheels) .
– When the vehicle is equipped with non-original brake parts or suspen-
sion parts.
● Do not use the BSI systems when tow-
ing a trailer.
● Excessive noise (e.g. audio system vol-
ume, open vehicle window) will inter-
fere with the chime sound, and it may
not be heard.
5-38Starting and driving
Page 399 of 580
BSW/BSI DRIVING SITUATIONS
Another vehicle approaching from
behind
Illustration 1: The Blind Spot Warning indicator
light illuminates if a vehicle enters the detection
zone from behind in an adjacent lane.
However, if the overtaking vehicle is traveling
much faster than your vehicle, the indicator light
may not illuminate before the detected vehicle is
beside your vehicle. Always use the side and rearmirrors and turn and look in the direction your
vehicle will move to ensure it is safe to change
lanes.
Illustration 2: If the driver activates the turn signal
then the system chimes a sound (twice) and the
Blind Spot Warning indicator light flashes.
NOTE:
If the driver activates the turn signal before
a vehicle enters the detection zone, the
Blind Spot Warning indicator light will flash
but no chime will sound when the other
vehicle is detected.
Illustration 1 – Approaching from behind
SSD1026
Illustration 2 – Approaching from behind
SSD1031
Starting and driving5-39
Page 400 of 580
Illustration 3: If the BSI system is on and your
vehicle is approaching a lane marker and a ve-
hicle is in the detection zone, the system chimes
a sound (three times) , and the Blind Spot Warn-
ing indicator light flashes. Then the BSI system
slightly applies the brakes on one side to help
return the vehicle back to the center of the driving
lane.NOTE:
Illustration 4: If you accelerate from a stop
with a vehicle in the detection zone, the
other vehicle may not be detected.Overtaking another vehicles
Illustration 5: The Blind Spot Warning indicator
light illuminates if you overtake a vehicle and that
vehicle stays in the detection zone for approxi-
mately 3 seconds.
The radar sensors may not detect slower moving
vehicles if they are passed quickly.
Illustration 3 – Approaching from behind
LSD2048
Illustration 4 – Accelerate from a stop
SSD1032
Illustration 5 – Overtaking another vehicle
SSD1033
5-40Starting and driving