INFINITI QX80 2019 Owners Manual

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 BSW system warning light continues
to illuminate, have the system checked. It is
recommended you visit an INFINITI retailer
for this service.
JVS1146X
SYSTEM MAINTENANCE
The two radar sensorsfor the BSW
system are located near the rear bumper.
Always keep the area near the radar sensors
clean.
The radar sensors may be blocked by
temporary ambient conditions such as
splashing water, mist or fog.
The blocked condition may also be caused by
objects such as ice, frost or dirt obstructing
the radar sensors.
Check for and remove objects obstructing
the area around the radar sensors.
Do not attach stickers (including transparent
material), install accessories or apply addi- tional paint near the radar sensors.
Do not strike or damage the area around the
radar sensors.
It is recommended you visit an INFINITI
retailer if the area around the radar sensors
is damaged due to a collision.
Radio frequency statement
This device complies with part 15 of the FCC
Rules and RSS-310 of Industry Canada.
Operation is subject to the following two
conditions:
1. This device may not cause harmful
interference.
2. This device must accept any interference received, including interference that may
cause undesired operation.
Frequency of operation: 24.05GHz —
24.25GHz
Field Strength: Not greater than 2.5V/m
peak (0.25V/m average) at a distance of 3 m
The manufacturer is not responsible for any
radio or TV interference caused by un-
authorized modifications to this equipment.
Such modifications could void the user’s
authority to operate the equipment.
Starting and driving5-41

5-42Starting and driving
WARNING
Failure to follow the warnings and
instructions for proper use of the BSI
system could result in serious injury or
death.
.The BSI system is not a replacement
for proper driving procedures and is
not designed to prevent contact with
vehicles or objects. When changing
lanes, always use the side and rear
mirrors and turn and look in the
direction your vehicle will move to
ensure it is safe to change lanes.
Never rely solely on the BSI system.
. There is a limitation to the detection
capability of the radar. Not every
moving object or vehicle will be
detected. Using the BSI system under
some road, ground, lane marker,
traffic or weather conditions could
lead to improper system operation.
Always rely on your own operation to
avoid accidents.
The BSI system helps alert the driver of other
vehicles in adjacent lanes when changing
lanes and helps assist the driver to return the
vehicle to the center of the traveling lane.
JVS1149X
The BSI system uses radar sensorsinstalled near the rear bumper to detect
other vehicles in an adjacent lane. In addition
to the radar sensors, the BSI system uses a
camera
installed behind the windshield to
monitor the lane markers of your traveling
lane.
SSD1030
Detection zone
The radar sensors can detect vehicles on
either side of your vehicle within the detec-
tion zone shown as illustrated.
This detection zone starts from the outside
mirror of your vehicle and extends approxi-
mately 10 ft (3.0 m) behind the rear bumper,
and approximately 10 ft (3.0 m) sideways.
BLIND SPOT INTERVENTION®
(BSI) (if so equipped)

JVS1097X
Side indicator light
BSI ON indicator light (green)/BSI
system warning light (orange)
Dynamic driver assistance switch
Center multi-function control panel
BSI SYSTEM OPERATION
The BSI system operates above approxi-
mately 37 MPH (60 km/h).
If the radar sensors detect a vehicle in the
detection zone, the side indicator light
illuminates.
If the turn signal is then activated, the
system chimes (twice) and the side indicator
light flashes. The side indicator light con-
tinues to flash until the detected vehicle
leaves the detection zone.
If the BSI system is ON and your vehicle
approaches a lane marker while another
vehicle is in the detection zone, the system
chimes (three times) and the side indicator
light flashes. Then the BSI system slightly
applies the brakes to help return the vehicle
back to the center of the driving lane. The
BSI system operates regardless of turn
signal usage.
NOTE:
.Warning and system application of the
brakes will only be activated if the side
indicator light is already illuminated
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
system application of the brakes will be
activated. (See “BSI driving situations”
Starting and driving5-43

5-44Starting and driving
(P.5-47).)
. The BSI system is typically activated
earlier than the Lane Departure Preven-
tion (LDP) system when your vehicle is
approaching a lane marker.

JVS1098X
BSI ON indicator light (green)
Dynamic driver assistance switch
Center multi-function control panel
TURNING THE BSI SYSTEM ON/
OFF
To turn on the BSI system, push the dynamic
driver assistance switchon the steering
wheel after starting the engine. The BSI ON
indicator light (green)
on the instrumental
panel will illuminate.
Push the dynamic driver assistance switch
again to turn off the BSI system. The BSI ON
indicator light (green)will turn off.
The dynamic driver assistance switch
is
used for the BSI, Lane Departure Prevention
(LDP) and Distance Control Assist (DCA)
systems. When the dynamic driver assis-
tance switch
is pushed, the LDP and DCA
systems will also turn on or off simulta-
neously. The BSI system can be individually
set to on or off on the center display using
the center multi-function control panel
.
If the system is set to off, the system will not
turn on even if the dynamic driver assistance
switch
is pushed to on. To set the system
to on or off on the center display, see “How
to enable/disable the BSI system” (P.5-46).
Starting and driving5-45

5-46Starting and driving
JVS1043X
HOW TO ENABLE/DISABLE THE
BSI SYSTEM
Perform the following steps to enable or
disable the BSI system.
1. Push the SETTING button
.
2. Touch [Driver Assistance].
3. Touch [Blind Spot Assist].
4. Touch [Blind Spot Intervention] to turn the system ON/OFF.
BSI SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations
for the BSI system. Failure to operate
the vehicle in accordance with these
system limitations could result in serious
injury or death.
.The BSI system cannot detect all
vehicles under all conditions.
. The radar sensors may not be able to
detect and activate BSI when certain
objects are present such as:
— Pedestrians, bicycles, animals.
— Vehicles such as motorcycles, low height vehicles, or high ground
clearance vehicles.
— Vehicles remaining in the detec- tion zone when you accelerate
from a stop.
— Oncoming vehicles.
— A vehicle merging into an adja- cent lane at a speed approxi-
mately 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 detection zone quickly.
. The radar sensor’s detection zone is
designed 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 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 oc-
casionally be detected. This is a
normal operation condition.
. The camera may not detect lane
markers in the following situations
and the BSI system may not operate
properly.
— On roads where there are multi- ple parallel 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 lanemarkers are still detectable.
— On roads where there are sharp curves.
— On roads where there are sharply contrasting objects, such as sha-
dows, 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 di- rection does not align with the
lane markers.
— When traveling close to the ve- hicle in front of you, which ob-
structs the lane camera unit
detection range.
— When rain, snow or dirt adheres to the windshield in front of a lane
camera 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 camera unit. (For example: light
directly shines on the front of the
vehicle at sunrise or sunset.) — When a sudden change in bright-
ness occurs. (For example: when
the vehicle 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 exam- ple: rain, fog, snow, etc.)
— When driving on slippery roads, such as on ice or snow, etc.
— When driving on winding or un- even roads.
— When there is a lane closure due to road repairs.
— When driving in a makeshift or temporary lane.
— When driving on roads where the lane width is too narrow.
— When driving with a tire that is not within normal tire conditions
(for example, tire wear, low tire
pressure, installation of spare tire,
tire chains, non-standard wheels).
— When the vehicle is equipped with non-original brake parts or sus-
pension parts. — When towing a trailer or other
vehicle.
. Excessive noise (for example, audio
system volume, open vehicle window)
will interfere with the chime sound,
and it may not be heard.
BSI DRIVING SITUATIONS
Indicator on
Indicator off
Indicator flashing
Starting and driving5-47

5-48Starting and driving
JVS0737X
Illustration 1 - Approaching from behind
Another vehicle approaching from
behind
Illustration 1: The side indicator light illumi-
nates if a vehicle enters the detection zone
from behind in an adjacent lane.
JVS0738X
Illustration 2 - Approaching from behind
Illustration 2: If the driver activates the turn
signal then the system chimes (twice) and
the side indicator light flashes.
JVS0760X
Illustration 3 - Approaching from behind
Illustration 3: If the BSI system is on and your
vehicle approaches a lane marker while
another vehicle is in the detection zone, the
system chimes (three times) and the side
indicator light flashes. Then the BSI system
slightly applies the brakes to help return the
vehicle back to the center of the driving lane.
NOTE:
. The radar sensors may not detect vehi-
cles 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.
JVS0739X
Illustration 4 - Overtaking another vehicle
Overtaking another vehicle
Illustration 4: The side indicator light illumi-
nates if you overtake a vehicle and that
vehicle stays in the detection zone for
approximately 3 seconds.
JVS0740X
Illustration 5 - Overtaking another vehicle
Illustration 5: If the driver activates the turn
signal while another vehicle is in the detec-
tion zone, then the system chimes (twice)
and the side indicator light flashes.
Starting and driving5-49

5-50Starting and driving
JVS0761X
Illustration 6 - Overtaking another vehicle
Illustration 6: If the BSI system is on and your
vehicle approaches a lane marker while
another vehicle is in the detection zone, the
system chimes (three times) and the side
indicator light flashes. Then, the BSI system
slightly applies the brakes on the appropriate
side to help return the vehicle back to the
center of the driving lane.
NOTE:
. When overtaking several vehicles in a
row, the vehicles after the first vehicle
may not be detected if they are travel-
ing 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.
JVS0741X
Illustration 7 - Entering from the side
Entering from the side
Illustration 7: The side indicator light illumi-
nates if a vehicle enters the detection zone
from either side.
NOTE:
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.