light INFINITI QX50 2019 Owner's Manual

SYSTEM MALFUNCTION
If the BCI system malfunctions, it will turn off
automatically, a chime will sound and the BCI
system warning light (orange) will illuminate.
Action to take:
Stop the vehicle in a safe location, turn the
engine off and restart the engine. If the warn-
ing light (orange) continues to illuminate,
have the system checked. It is recommended
that you visit an INFINITI retailer for this
service.
SYSTEM MAINTENANCE
The radar sensors1and the sonar sensors
2for the BCI system are located near the
rear bumper. Always keep the area near the
radar sensors clean.
The radar sensors may be blocked by tempo-
rary 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 that you
visit an INFINITI retailer if the area around
the radar sensors is damaged due to a colli-
sion.
For USA
FCC: OAYSRR3B
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 interference, and (2) this device must
accept any interference received, including
interference that may cause undesired op-
eration.
FCC Warning
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to oper-
ate the equipment.
LSD2925
Starting and driving5-73

1. Side indicator light
2. BSI/BSW/BCI/RCTA indicator
RCTA SYSTEM OPERATION
The RCTA system can help alert the driver of
an approaching vehicle when the driver is
backing out of a parking space.
When the shift position is in R (Reverse) and
the vehicle speed is less than approximately
5 mph (8 km/h), the RCTA system is opera-
tional.
If the radar detects an approaching vehicle
from either side, the system chimes (once)
and the side indicator light flashes on the side
the vehicle is approaching from.
LSD2921
Starting and driving5-75

CRUISE CONTROL OPERATIONS
The cruise control allows driving at a speed
between 25 - 89 mph (40 - 144 km/h) with-
out keeping your foot on the accelerator
pedal.
To turn on the cruise control,push the Cruise
control
switch on. Theindicator in
the vehicle information display will illuminate.
To set cruising speed, accelerate the vehicle
to the desired speed, push the SET– switch
and release it. The
indicator in the ve-
hicle information display will illuminate. Take
your foot off the accelerator pedal. Your ve-
hicle maintains the set speed.
∙ To pass another vehicle, depress the ac-
celerator pedal. When you release the
pedal, the vehicle returns to the previ-
ously set speed.
∙ The vehicle may not maintain the set speed when going up or down steep hills.
If this happens, drive without the cruise
control.
To cancel the preset speed, use one of the
following three methods:
∙ Push the CANCEL switch; the
indicator in the vehicle informa-
tion display goes out. ∙ Tap the brake pedal; the
indicator
goes out.
∙ Push the Cruise control
switch off.
The
indicator in the vehicle infor-
mation display go out.
The cruise control is automatically canceled
and the
indicator in the vehicle informa-
tion display goes out if:
∙ You depress the brake pedal while push- ing the RES+ or SET– switch. The preset
speed is deleted from memory.
∙ The vehicle slows down more than 8 mph (13 km/h) below the set speed.
∙ You move the shift lever to N (Neutral).
To reset at a faster cruising speed, use one of
the following three methods:
∙ Depress the accelerator pedal. When the vehicle attains the desired speed, push
and release the SET– switch.
∙ Push and hold the RES+ switch. When the vehicle attains the speed you desire,
release the switch.
∙ Push and release the RES+ switch. Each time you do this, the set speed increases
by about 1 mph (1.6 km/h). To reset at a slower cruising speed,
use one
of the following three methods:
∙ Lightly tap the brake pedal. When the vehicle attains the desired speed, push
the SET– switch and release it.
∙ Push and hold the SET– switch. Release the switch when the vehicle slows to the
desired speed.
∙ Push and release the SET– switch. Each time you do this, the set speed decreases
by about 1 mph (1.6 km/h).
To resume the preset speed, push and re-
lease the RES+ switch. The vehicle returns to
the last set cruising speed when the vehicle
speed is over 25 mph (40 km/h).
Starting and driving5-83

When the SET– switch is pushed under the
following conditions, the system cannot be
set.
A warning chime will sound and a message
will pop up:∙ When the VDC system is off (To use the ICC system, turn on the VDC system.
Push the ICC switch to turn off the ICC
system and reset the ICC switch by push-
ing the ICC switch again.)
For additional information about the
VDC system, refer to “Vehicle Dynamic
Control (VDC) system” in this section.
∙ When VDC is operating
∙ When a wheel is slipping (To use the ICC system, make sure the wheels are no lon-
ger slipping.)
1System set display with vehicle ahead
2System set display without vehicle ahead
The driver sets the desired vehicle speed
based on the road conditions. The ICC sys-
tem maintains the set vehicle speed, similar to
standard cruise control, as long as no vehicle
is detected in the lane ahead. The ICC system
displays the set speed.
Vehicle detected ahead
When a vehicle is detected in the lane ahead,
the ICC system decelerates the vehicle by
controlling the throttle and applying the
brakes to match the speed of a slower vehicle ahead. The system then controls the vehicle
speed based on the speed of the vehicle
ahead to maintain the driver selected dis-
tance.
NOTE:
∙ The stop lights of the vehicle come on
when braking is performed by the ICC
system.
∙ When the brake operates, a noise may be
heard. This is not a malfunction.
When a vehicle ahead is detected, the vehicle
ahead detection indicator comes on. The ICC
system will also display the set speed and
selected distance.
Vehicle ahead not detected
When a vehicle is no longer detected ahead,
the ICC system gradually accelerates your
vehicle to resume the previously set vehicle
speed. The ICC system then maintains the set
speed.
When a vehicle is no longer detected, the
vehicle ahead detection indicator turns off.
If a vehicle ahead appears during accelera-
tion to the set vehicle speed or any time the
ICC system is in operation, the system con-
trols the distance to that vehicle.
LSD2719
5-92Starting and driving

To reset at a slower cruising speed,use one
of the following methods:
∙ Lightly tap the brake pedal. When the vehicle attains the desired speed, push
the SET– switch and release it.
∙ Push and hold the SET– switch. The set vehicle speed will decrease by approxi-
mately 5 mph (5 km/h).
∙ Push, then quickly release the SET– switch. Each time you do this, the set
speed will decrease by approximately
1 mph (1 km/h).
To resume the preset speed, push and re-
lease the RES+ switch. The vehicle will re-
sume the last set cruising speed when the
vehicle speed is over 20 mph (32 km/h).
How to change the set distance to
the vehicle ahead
The distance to the vehicle ahead can be
selected at any time depending on the traffic
conditions.
Each time the distance
switchAis
pushed, the set distance will change to long,
middle, short and back to long again, in that
sequence.
Distance Approximate distance at
60 mph (100 km/h) [ft (m)]
1. Long 200 (60)
2. Middle 150 (45)
3. Short 100 (30)
∙ The distance to the vehicle ahead will change according to the vehicle speed.
The higher the vehicle speed, the longer
the distance.
∙ If the engine is stopped, the set distance becomes “long.” (Each time the engine is
started, the initial setting becomes
“long.”)
LSD3056LSD2752
5-94Starting and driving

VEHICLE-TO-VEHICLE
DISTANCE CONTROL MODE
LIMITATIONS
WARNING
Listed below are the system limitations for
the ICC system. Failure to operate the ve-
hicle in accordance with these system limi-
tations could result in serious injury or
death.
∙ The ICC system is primarily intended foruse on straight, dry, open roads with light
traffic. It is not advisable to use the ICC
system in city traffic or congested areas.
∙ The ICC system will not adapt automati- cally to road conditions. This system
should be used in evenly flowing traffic.
Do not use the system on roads with
sharp curves, or on icy roads, in heavy
rain or in fog. ∙ As there is a performance limit to the dis-
tance control function, never rely solely
on the ICC system. This system does not
correct careless, inattentive or absent-
minded driving, or overcome poor visibil-
ity in rain, fog, or other bad weather. De-
celerate the vehicle speed by depressing
the brake pedal, depending on the dis-
tance to the vehicle ahead and the sur-
rounding circumstances in order to main-
tain a safe distance between vehicles.
∙ If the vehicle ahead comes to a stop, the vehicle decelerates to a standstill within
the limitations of the system. The system
will cancel once it judges that the vehicle
has come to a standstill and sound a
warning chime. To prevent the vehicle
from moving, the driver must depress the
brake pedal.
∙ Always pay attention to the operation of the vehicle and be ready to manually con-
trol the proper following distance. The
ICC system may not be able to maintain
the selected distance between vehicles
(following distance) or selected vehicle
speed under some circumstances. ∙ The system may not detect the vehicle in
front of you in certain road or weather
conditions. To avoid accidents, never use
the ICC system under the following
conditions:
– On roads where the traffic is heavy or there are sharp curves
– On slippery road surfaces such as on ice or snow, etc.
– During bad weather (rain, fog, snow, etc.)
– When rain, snow or dirt adhere to the bumper around the distance sensor
– On steep downhill roads (the vehicle may go beyond the set vehicle speed
and frequent braking may result in
overheating the brakes)
– On repeated uphill and downhill roads
– When traffic conditions make it diffi- cult to keep a proper distance be-
tween vehicles because of frequent
acceleration or deceleration
– Interference by other radar sources
∙ Do not use the ICC system if you are tow- ing a trailer. The system may not detect a
vehicle ahead.
5-96Starting and driving

Action to take
When the conditions listed above are no lon-
ger present, turn the system off using the ICC
switch. Turn the ICC system back on to use
the system.
Condition B
When the radar sensor area of the front
bumper is covered with dirt or is obstructed,
the ICC system will automatically be can-
celed.
The chime will sound and the “Unavailable:
Front Radar Blocked” warning message will
appear in the vehicle information display.Action to take
If the warning message appears, stop the
vehicle in a safe place, press the Park button
to place the vehicle in the P (Park) position,
and turn the engine off. When the radar sig-
nal is temporarily interrupted, clean the sen-
sor area of the front bumper and restart the
engine. If the “Unavailable: Front Radar
Blocked” warning message continues to be
displayed, have the system checked. It is rec-
ommended that you visit an INFINITI retailer
for this service.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 ICC
system warning (yellow) and display the “Un-
available: Front Radar Blocked” message.
Action to take
When the conditions listed above are no lon-
ger present, turn the ICC system back on to
use the system.
Condition C
When the ICC system is not operating prop-
erly, a chime sounds and the ICC system
warning light (orange) will come on.
LSD2985
Starting and driving5-101

Action to take
If the warning light comes on, park the vehicle
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. Although the ve-
hicle is still drivable under normal conditions,
have the vehicle checked. It is recommended
that you visit an INFINITI retailer for this
service.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 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 restoring
the front bumper, it is recommended that
you visit an INFINITI retailer.
Radio frequency statement
For USA/Canada
Model: ARS4–A
IC: 4135A-ARS4A
FCC ID: OAYARS4A
This device complies with Part 15 of the FCC
Rules and with Industry Canada licence-
exempt RSS standard(s):
Operation is subject to the following two
conditions:
1. This device may not cause harmful inter- ference, and
2. This device must accept any interference received, including interference that may
cause undesired operation.
LSD2833LSD2981
5-102Starting and driving

To cancel the preset speed, use any of the
following methods:1. Push the CANCEL switch. The vehicle speed indicator will turn off.
2. Tap the brake pedal. The vehicle speed indicator will turn off.
3. Turn the ICC switch off. Both the cruise indicator and vehicle speed indicator will
turn off.
To reset at a faster cruising speed, use one of
the following three methods: 1. Depress the accelerator pedal. When the vehicle attains the desired speed, push
and release the SET- switch.
2. Push and hold the RES+ switch. When the vehicle attains the desired speed, re-
lease the switch.
3. Push, then quickly release the RES+ switch. Each time you do this, the set
speed will increase by about 1 mph
(1.6 km/h). To reset at a slower cruising speed, use one
of the following three methods:
1. Lightly tap the brake pedal. When the vehicle attains the desired speed, push
the SET- switch and release it.
2. Push and hold the SET- switch. Release the switch when the vehicle slows down
to the desired speed.
3. Push, then quickly release the SET- switch. Each time you do this, the set
speed will decrease by about 1 mph
(1.6 km/h).
To resume the preset speed, push and release
the RES+ switch. The vehicle will resume the
last set cruising speed when the vehicle speed
is over 25 mph (40 km/h).
5-106Starting and driving

90 mph (32 to 144 km/h). When the
vehicle ahead slows to a stop, your
vehicle gradually decelerates to a
standstill. When the vehicle is stopped,
the ICC system maintains braking
force to keep your vehicle stopped.
NOTE:
When your vehicle is stopped for less than
3 seconds and the vehicle ahead begins to
move, your vehicle will start moving again
automatically. – When your vehicle is at a standstill formore than 3 seconds and the vehicle
ahead begins to accelerate, push the
RES+ switch or lightly depress the ac-
celerator pedal. The ICC system starts
to follow the vehicle ahead.
– When no vehicle is detected ahead within the driver selected distance, the
vehicle travels at the speed set by the
driver. The speed must be above
20 mph (32 km/h) to use this function. NOTE:
Even if the Forward Emergency Braking
with Pedestrian Detection setting is turned
off by the driver using the “Driver Assis-
tance” menu in the lower display, Forward
Emergency Braking with Pedestrian Detec-
tion will be automatically turned on when
ICC is used.
2. Steering Assist
The Steering Assist function controls the
steering system to help keep your vehicle
within the traveling lane.
When there is no vehicle ahead, Steering
Assist is not available at speeds under
37 mph (60 km/h).
ProPILOT Assist switches
1DISTANCE switch: – Long
– Middle
– Short
2RES+ switch:Resumes set speed or increases speed
incrementally
3CANCEL switch:Deactivates the ProPILOT Assist system
LSD2945
5-110Starting and driving