2020 INFINITI Q50 ECO mode

5-52Starting and driving
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 driver
assist system blind spot indicator (green)
in the vehicle information display will illumi-
nate.
Push the dynamic driver assistance switch
again to turn off the BSI system. The driver
assist system blind spot indicatorwill turn
off.
The dynamic driver assistance switch
is
used for Active Lane Control (if so
equipped), Blind Spot Intervention (BSI),
Lane Departure Prevention (LDP) and Dis-
tance Control Assist (DCA) systems. When
the dynamic driver assistance switch
is
pushed, Active Lane Control, 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 lower display
.
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 lower display, see “How
to enable/disable the BSI system” (P.5-52).
JVS0246X
HOW TO ENABLE/DISABLE THE
BSI SYSTEM
Perform the following steps to enable or
disable the BSI system.
1. Push the MENU button
and touch
[Driver Assistance] on the lower display.
2. Touch [Blind Spot Assist].
3. Touch [Blind Spot Intervention] to en- able or disable the system.
The displayed keys on the lower display may
vary depending on models, specifications
and software versions.
Setting the side indicator light
brightness
The brightness of the side indicator lights
can be changed using the following steps:
1. Push the MENU button
and touch
[Driver Assistance] on the lower display.
2. Touch [Blind Spot Assist].
3. Touch [Blind Spot Indicator] to select [Bright], [Standard] or [Dark].
When the brightness setting is changed, the
side indicator lights illuminate for a few
seconds.
The displayed keys on the lower display may
vary depending on models, specifications
and software versions.
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.

JVS0826X
Vehicle information display
Dynamic driver assistance switch
SYSTEM TEMPORARILY UNA-
VAILABLE
Under the following conditions, a chime will
sound, the “currently unavailable” warning
message will appear in the vehicle informa-
tion display
and the BSI system will be
turned off automatically. The BSI system will
not be available until the conditions no
longer exist.
. When the VDC system (except TCS
function) or ABS operates.
. When the VDC system is turned off. .
When the INFINITI Drive Mode Selector
is turned to the SNOW mode.
Action to take:
When the above conditions no longer exist,
push the dynamic driver assistance switch
again to turn the BSI system back on.
When radar blockage is detected, the BSI
system will be turned off automatically, a
chime will sound and the “side radar ob-
struction” warning message will appear in
the vehicle information display
.
The BSI system is not available until the
conditions no longer exist. For additional
information, see “System maintenance”
(P.5-60).
Action to take:
When the above conditions no longer exist,
turn the BSI system on again. If the “side
radar obstruction” warning message ap-
pears even after the BSI system is turned
on again, stop the vehicle in a safe location,
place the shift lever in the P (Park) position
and turn the engine off. Check for and
remove objects obscuring the radar sensors
on the rear bumper, and restart the engine.
If the vehicle is parked in direct sunlight
under high temperature conditions (over
approximately 104°F (40°C)) and then the
BSI system is turned on, the BSI system may
be deactivated automatically. The “high
cabin temperature” warning message will appear in the vehicle information display
.
Action to take:
When the interior temperature is reduced,
push the dynamic driver assistance switch
again to turn the BSI system back on.
SYSTEM MALFUNCTION
When the BSI system malfunctions, it will be
turned off automatically, a chime will sound,
and the system “malfunction” warning mes-
sage with the driver assist system blind spot
indicator (orange) will appear in the vehicle
information display.
Action to take:
Stop the vehicle in a safe location and place
the shift lever in the P (Park) position. Turn
the engine off and restart the engine. If the
system “malfunction” warning message with
the driver assist system blind spot indicator
(orange) continues to be displayed, have the
BSI system checked. It is recommended you
visit an INFINITI retailer for this service.
Starting and driving5-59

5-60Starting and driving
JVS1125X
SYSTEM MAINTENANCE
The two radar sensorsfor the BSI 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.
The lane camera unit
for BSI system is
located above the inside mirror. To keep the
proper operation of BSI and prevent a
system malfunction, be sure to observe 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 instru-
ment panel. The reflection of sunlight
may adversely 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. It is recommended
you contact an INFINITI retailer if the
camera unit is damaged due to an
accident.
Radio frequency statement
For USA
FCC ID: 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 operation.
CAUTION TO USERS
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment.
For Canada
Model: SRR3–B
Canada 310
This device complies with Industry Canada’s
RSS-310. Operation is subject to the con-
dition that this device must not cause
harmful interference and must accept any
interference, including interference that
may cause undesired operation of the
device.

5-68Starting and driving
duced, turn off the BCI system and turn
it on again.
. “Unavailable Side Radar Obstruction”:
When side radar blockage is detected.
Action to take:
When the blockage is removed, turn off
the BCI system and turn it on again.
SYSTEM MALFUNCTION
If the BCI system malfunctions, it will turn
off automatically, a chime will sound and BCI
system “malfunction” warning message will
appear in the vehicle information display
.
Action to take:
Stop the vehicle in a safe location and place
the shift lever in the P (Park) position. Turn
the engine off and restart the engine. If the
warning message continues to appear, have
the system checked. It is recommended you
visit an INFINITI retailer for this service.JVS1122X
SYSTEM MAINTENANCE
The two radar sensorsfor the BCI system
is 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
For USA
FCC ID: 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 operation.
CAUTION TO USERS
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority
to operate the equipment.
For Canada
Model: SRR3–B
Canada 310
This device complies with Industry Canada’s
RSS-310. Operation is subject to the con-
dition that this device must not cause
harmful interference and must accept any

Always confirm the setting in the ICC system
display.
For the vehicle-to-vehicle distance control
mode, see “Vehicle-to-vehicle distance con-
trol mode” (P.5-73).
For the conventional (fixed speed) cruise
control mode, see “Conventional (fixed
speed) cruise control mode” (P.5-88).
JVS0835X
HOW TO SELECT THE CRUISE
CONTROL MODE
Selecting the vehicle-to-vehicle
distance control mode
To choose the vehicle-to-vehicle distance
control mode, quickly push and release the
MAIN switch.
Selecting the conventional (fixed
speed) cruise control mode
To choose the conventional (fixed speed)
cruise control mode, push and hold the
MAIN switchfor longer than approxi-
mately 1.5 seconds. See “Conventional (fixed speed) cruise control mode” (P.5-88).
VEHICLE-TO-VEHICLE DIS-
TANCE CONTROL MODE
In the vehicle-to-vehicle distance control
mode, the ICC system automatically main-
tains a selected distance from the vehicle
traveling in front of you according to that
vehicle’s speed (up to the set speed), or at
the set speed when the road ahead is clear.
Starting and driving5-73

5-74Starting and driving
JVS1123X
The system is intended to enhance the
operation of the vehicle when following a
vehicle traveling in the same lane and
direction.
If the radar sensor
detects a slower
moving vehicle ahead, the system will reduce
the vehicle speed so that your vehicle
follows the vehicle in front at the selected
distance.
The system automatically controls the throt-
tle and applies the brakes (up to approxi-
mately 40% of vehicle braking power) if
necessary.
The detection range of the sensor is approxi-
mately 650 ft (200 m) ahead.
Vehicle-to-vehicle distance control
mode operation
The vehicle-to-vehicle distance control
mode is designed to maintain a selected
distance and reduce the speed to match the
slower vehicle ahead; the system will de-
celerate the vehicle as necessary and if the
vehicle ahead comes to a stop, the vehicle
decelerates to a standstill. However, the ICC
system can only apply up to approximately
40% of the vehicle’s total braking power.
This system should only be used when traffic
conditions allow vehicle speeds to remain
fairly constant or when vehicle speeds
change gradually. If a vehicle moves into
the traveling lane ahead or if a vehicle
traveling ahead rapidly decelerates, the
distance between vehicles may become
closer because the ICC system cannot
decelerate the vehicle quickly enough. If this
occurs, the ICC system will sound a warning
chime and blink the system display to notify
the driver to take necessary action.
The system will cancel and a warning chime
will sound if the speed is below approxi-
mately 15 MPH (24 km/h) and a vehicle is
not detected ahead. The system will also
disengage when the vehicle goes above the
maximum set speed.
See “Approach warning” (P.5-81). The following items are controlled in the
vehicle-to-vehicle distance control mode:
.
When there are no vehicles traveling
ahead, the vehicle-to-vehicle distance
control mode maintains the speed set
by the driver. The set speed range is
between approximately 20 and 90 MPH
(32 and 144 km/h).
. When there is a vehicle traveling ahead,
the vehicle-to-vehicle distance control
mode adjusts the speed to maintain the
distance, selected by driver, from the
vehicle ahead. The adjusting speed range
is up to the set speed. 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 a standstill with
a warning chime.
. When the vehicle traveling ahead has
moved out from its lane of travel, the
vehicle-to-vehicle distance control mode
accelerates and maintains vehicle speed
up to the set speed.
The ICC system does not control vehicle
speed or warn you when you approach
stationary and slow moving vehicles. You
must pay attention to vehicle operation to
maintain proper distance from vehicles
ahead when approaching toll gates or traffic
congestion.

JVS0837X
Operating vehicle-to-vehicle dis-
tance control mode
To turn on the cruise control,quickly push
and release the MAIN switchon. The
Intelligent Cruise Control (ICC) system ON
indicator (white), set distance indicator and
set vehicle speed indicator come on and in a
standby state for setting.
JVS0838X
To set cruising speed, accelerate your
vehicle to the desired speed, push the SET/
COAST (-) switch and release it. (The ICC
system set indicator (green), vehicle ahead
detection indicator, set distance indicator
and set vehicle speed indicator come on.)
Take your foot off the accelerator pedal.
Your vehicle will maintain the set speed.
WAF0280X
When the SET/COAST (-) switch is pushed
under the following conditions, the system
cannot be set and the ICC indicators will
blink for approximately 2 seconds:
. When traveling below 20 MPH (32
km/h) and the vehicle ahead is not
detected
. When the shift lever is not in the D (Drive)
or manual shift mode
. When the parking brake is applied
. When the brakes are operated by the
driver
When the SET/COAST (-) switch is pushed
under the following conditions, the system
cannot be set.
Starting and driving5-77

5-82Starting and driving
control the proper distance ahead of your
vehicle.
Also, the sensor sensitivity can be affected
by vehicle operation (steering maneuver or
driving position in the lane) or traffic or
vehicle condition (for example, if a vehicle is
being driven with some damage).
Automatic cancellation
A chime sounds under the following condi-
tions and the control is automatically can-
celed.
.When the vehicle ahead is not detected
and your vehicle is traveling below the
speed of 15 MPH (24 km/h)
. When the system judges the vehicle is at
standstill
. When the shift lever is not in the D
position or Manual mode
. When the parking brake is applied
. When the INFINITI Drive Mode Selector
is turned to the SNOW mode
. When the VDC system is turned off
. When ABS or VDC (including the traction
control system) operates
. When distance measurement becomes
impaired due to adhesion of dirt or
obstruction to the sensor
. When a wheel slips .
When the radar signal is temporarily
interrupted
Vehicle-to-vehicle distance control
mode limitations
WARNING
Listed below are the system limitations
for the ICC system. Failure to operate
the vehicle in accordance with these
system limitations could result in serious
injury or death.
. The system is primarily intended for
use on straight, dry, open roads with
light traffic. It is not advisable to use
the system in city traffic or con-
gested areas.
. This 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
distance control function, never rely
solely on the ICC system. This system
does not correct careless, inattentive
or absent-minded driving, or over-
come poor visibility in rain, fog, or other bad weather. Decelerate the
vehicle speed by depressing the brake
pedal, depending on the distance to
the vehicle ahead and the surround-
ing 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 opera-
tion of the vehicle and be ready to
manually control the proper follow-
ing distance. The vehicle-to-vehicle
distance control mode of the ICC
system may not be able to maintain
the selected distance between vehi-
cles (following distance) or selected
vehicle speed under some circum-
stances.
. The system may not detect the
vehicle in front of you in certain road
or weather conditions. To avoid ac-
cidents, never use the ICC system
under the following conditions: