2019 INFINITI QX50 light

The LDW system is not designed to warn
under the following conditions:∙ When you operate the lane change signal and change traveling lanes in the direc-
tion of the signal. (The LDW system will
become operable again approximately
2 seconds after the lane change signal is
turned off.)
∙ When the vehicle speed lowers to less than approximately 37 mph (60 km/h).
After the above conditions have finished and
the necessary operating conditions are satis-
fied, the LDW functions will resume.
SYSTEM MAINTENANCE
The lane camera unit1for the LDW system
is located behind the inside mirror. To keep
the proper operation of the LDW system and
prevent a system malfunction, be sure to ob-
serve the following:
∙ Always keep the windshield clean.
∙ Do not attach a sticker (including trans- parent material) or install an accessory
near the camera unit. ∙ Do not place reflective materials, such as
white paper or a mirror, on the instrument
panel. The reflection of sunlight may ad-
versely affect the camera unit’s capability
of detecting the lane markers.
∙ Do not strike or damage the areas around the camera unit. Do not touch the camera
lens or remove the screw located on the
camera unit. If the camera unit is dam-
aged due to an accident, it is recom-
mended that you visit an INFINITI re-
tailer.
LSD3075
Starting and driving5-37

∙ When the headlights are not bright dueto dirt on the lens or if the aiming is not
adjusted properly.
∙ When strong light enters the lane camera unit. (For example, the light directly
shines on the front of the vehicle at sun-
rise or sunset.)
∙ When a sudden change in brightness oc- curs. (For example, when the vehicle en-
ters or exits a tunnel or under a bridge.)
While the LDP system is operating, you may
hear a sound of brake operation. This is nor-
mal and indicates that the LDP system is
operating properly.
SYSTEM TEMPORARILY
UNAVAILABLE
Condition A:
The warning and assist functions of the LDP
system are not designed to work under the
following conditions: ∙ When you operate the lane change signal and change the traveling lanes in the di-
rection of the signal. (The LDP system will
be deactivated for approximately 2 sec-
onds after the lane change signal is
turned off.) ∙ When the vehicle speed lowers to less
than approximately 37 mph (60 km/h).
After the above conditions have finished and
the necessary operating conditions are satis-
fied, the warning and assist functions will
resume.
Condition B:
The assist function of the LDP system is not
designed to work under the following condi-
tions (warning is still functional): ∙ When the brake pedal is depressed.
∙ When the steering wheel is turned as far as necessary for the vehicle to change
lanes.
∙ When the vehicle is accelerated during LDP system operation.
∙ When the Intelligent Cruise Control (ICC) approach warning occurs.
∙ When the hazard warning flashers are operated.
∙ When driving on a curve at high speed.
After the above conditions have finished and
the necessary operating conditions are satis-
fied, the LDP system application of the
brakes will resume. Condition C:
If the following messages appear in the ve-
hicle information display the LDP system will
be turned off automatically:
∙ “Not Available Poor Road Conditions”: When the VDC system (except Traction
Control System [TCS] function) or ABS
operates.
∙ “Currently not available”: When the VDC system is turned off.
Action to take:
When the above conditions no longer exist,
turn off the LDP system. Push the dynamic
driver assistance switch (for vehicles without
ProPILOT Assist) or the ProPILOT Assist
switch (for vehicles with ProPILOT Assist) on
the steering wheel again to turn the LDP
system back on.
Temporary disabled status at high temperature:
If the vehicle is parked in direct sunlight under
high temperature conditions (over approxi-
mately 104°F [40°C]) and then the LDP sys-
tem is turned on, the LDP system may be de-
activated automatically and the following
message will appear on the vehicle information
display: “Not available: High Camera Temp.”
5-42Starting and driving

When the interior temperature is reduced, the
system will resume operating automatically.
SYSTEM MAINTENANCE
The lane camera unit1for the LDP system
is located behind the inside mirror. To keep
the proper operation of the LDP system and
prevent a system malfunction, be sure to ob-
serve the following:
∙ Always keep the windshield clean.
∙ Do not attach a sticker (including trans- parent material) or install an accessory
near the camera unit. ∙ Do not place reflective materials, such as
white paper or a mirror, on the instrument
panel. The reflection of sunlight may ad-
versely affect the camera unit’s capability
of detecting the lane markers.
∙ Do not strike or damage the areas around the camera unit. Do not touch the camera
lens or remove the screw located on the
camera unit. If the camera unit is dam-
aged due to an accident, it is recom-
mended that you visit an INFINITI re-
tailer.
LSD3075
Starting and driving5-43

1. Side Indicator Light
2. BSI/BSW/BCI/RCTA Indicator
BSW SYSTEM OPERATION
The BSW system operates above approxi-
mately 20 mph (32 km/h).
If the radar sensors detect a vehicle in the
detection zone, the side indicator light
1
illuminates. If the turn signal is then activated,
the system chimes (twice) and the side indi-
cator light flashes. The side indicator light
continues to flash until the detected vehicle
leaves the detection zone.
The side indicator light illuminates for a few
seconds when the ignition switch is placed in
the ON position.
The brightness of the side 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 indicator light flashes and no
chime sounds. For additional information, re-
fer to “BSW driving situations” in this section.
LSD2921
Starting and driving5-45

BSW DRIVING SITUATIONS
Indicator
on
Indicator
off
Indicator
flashing
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.
Illustration 2:If the driver activates the turn
signal when another vehicle is in the detec-
tion zone, then the system chimes (twice) and
the side indicator light flashes.
NOTE:
∙ The radar sensors may not detect ve-
hicles which are approaching rapidly
from behind.
∙ If the driver activates the turn signal be-
fore 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
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Overtaking another vehicle
Illustration 3:The side indicator light illumi-
nates if you overtake a vehicle and that ve-
hicle stays in the detection zone for approxi-
mately 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 be-
fore 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
Starting and driving5-49

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 be-
fore 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 ve-
hicle 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
5-50Starting and driving

1. Side indicator light
2. BSI/BSW/BCI/RCTA indicator light
3. Dynamic driver assistance switch (formodels without ProPILOTAssist)
4. ProPILOT Assist switch (for vehicles with ProPILOT Assist)
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
1
illuminates.
If the turn signal is then activated, the system
chimes (twice) and the side indicator light
flashes. The side indicator light continues to
flash until the detected vehicle leaves the
detection zone.
If the BSI system is on and your vehicle ap-
proaches a lane marker while another vehicle
is in the detection zone, the system chimes
(three times) and the side indicator light
flashes. The BSI system activates to help re-
turn the vehicle back to the center of the
driving lane. The BSI system operates regard-
less of turn signal usage. NOTE:
∙ BSI warning and system application will
only be activated if the side indicator
light is already illuminated when your
vehicle approaches a lane marker. If an-
other vehicle comes into the detection
zone after your vehicle has crossed a lane
marker, no BSI warning or system appli-
cation will be activated. For additional
information, refer to “BSI driving situa-
tions” in this section.
∙ The BSI system is typically activated
earlier than the Lane Departure Preven-
tion (LDP) system when your vehicle is
approaching a lane marker.
The BSI system turns on when the dynamic
driver assistance switch (for models without
ProPILOT Assist) or the ProPILOT Assist
switch (for models with ProPILOT Assist) on
the steering wheel is pushed when the “Blind
Spot Intervention” is enabled in the “Driver
Assistance” menu in the lower display. The
BSI ON indicator light on the instrument
panel illuminates when the BSI system is
turned on. The BSI system provides a chime and turns on
or flashes the side indicator light even if the
BSW system is off.
Starting and driving5-55