light INFINITI Q70 2019 Owner's Manual

.Lane Departure Warning (LDW) system
— warns the driver with a warning light and chime that the vehicle is begin-
ning to leave the driving lane.
. Lane Departure Prevention (LDP) system
— warns the driver with a warning light and chime, and helps assist the driver
to return the vehicle to the center of
the traveling lane by applying the
brakes to the left or right wheels
individually (for a short period of
time).
JVS0691X
The LDW and LDP systems use a camerainstalled behind the windshield to monitor
the lane markers of your traveling lane.
Starting and driving5-23

5-24Starting and driving
JVS1105X
LDP ON indicator light/LDW indicator
light (on the instrument panel)
Warning systems switch
Dynamic driver assistance switch
Center multi-function control panel
LDW SYSTEM OPERATION
The LDW system operates above approxi-
mately 45 MPH (70 km/h) and when the
lane markings are clear.
If the vehicle approaches either the left or
right side of the traveling lane, the LDW
indicator light (orange) on the instrument
panel will flash and a warning chime will
sound.
NOTE:
The LDW system is not designed to warn
when you operate the lane change signal
and change traveling lanes in the direction
of the signal. (The LDW system will become
operable again approximately 2 seconds
after the lane change signal is turned off.)

JVS0694X
Warning systems switch
Warning systems ON indicator light
TURNING THE LDW SYSTEM ON/
OFF
The warning systems switchis used to
turn on and off the LDW system when it is
activated using the settings menu on the
center display. See “How to enable/disable
the LDW system” (P.5-26). When the warn-
ing systems switch
is turned off, the
warning systems ON indicator lighton
the switch is off.
The warning systems switch
will turn on
and off the LDW and Blind Spot Warning
(BSW) systems at the same time.
Starting and driving5-25

5-26Starting and driving
JVS1081X
HOW TO ENABLE/DISABLE THE
LDW SYSTEM
Perform the following steps to enable or
disable the LDW system.
1. Push the SETTING button
.
2. Touch [Driver Assistance].
3. Touch [Lane Assist].
4. Touch [Lane Departure Warning] to turn the system ON/OFF.
LDP SYSTEM OPERATION
The LDP system operates above approxi-
mately 45 MPH (70 km/h) and when the
lane markings are clear.
If the vehicle approaches either the left or
right side of the traveling lane, the LDW
indicator light (orange) on the instrument
panel will flash and a warning chime will
sound. Then, the LDP system will automa-
tically apply the brakes for a short period of
time to help assist the driver to return the
vehicle to the center of the traveling lane.
NOTE:
.The LDP system is not designed to work
when you operate the lane change signal
and change traveling lanes in the direc-
tion of the signal. (The LDP system will
become operable again approximately 2
seconds after the lane change signal is
turned off.)
. The LDP braking assist will not operate
or will stop operating and only a warn-
ing chime will sound under the following
conditions.
— When the brake pedal is depressed.
— When the steering wheel is turned as
far as necessary for the vehicle to
change lanes.
— When the accelerator pedal is de-
pressed while brake control assist is provided.
— When the ICC, DCA, BSI, BSW,
PFCW or FEB warnings sound.
— When the hazard warning flashers
are operated.
— When driving on a curve at a high
speed.
. While the LDP system is operating, you
may hear a sound of brake operation.
This is normal and indicates that the
LDP system is operating properly.

JVS1106X
LDP ON indicator light (green) (on the
instrument panel)
Dynamic driver assistance switch
Center multi-function control panel
TURNING THE LDP SYSTEM ON/
OFF
To turn on the LDP system, push the
dynamic driver assistance switchon the
steering wheel after starting the engine. The
LDP ON indicator light (green)
on the
instrument panel will illuminate. Push the
dynamic driver assistance switch
again to
turn off the LDP system. The LDP ON
indicator light (green)
will turn off.
The dynamic driver assistance switch
is
used for the LDP, Blind Spot Intervention
(BSI) and Distance Control Assist (DCA)
systems.
When the dynamic driver assistance switch
is pushed, the BSI and DCA systems will
also turn on or off simultaneously. The LDP
system can be individually set to on or off on
the center display and 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 LDP system” (P.5-28).
Starting and driving5-27

dows, snow, water, wheel ruts,
seams or lines remaining after
road repairs. (The LDW and LDP
systems could detect these items
as lane markers.)
— On roads where the traveling lane merges or separates.
— When the vehicle’s traveling di- rection does not align with the
lane marker.
— 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 the
lane camera unit.
— When the headlights are not bright due to 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 sunrise or sun-
set.)
— When a sudden change in bright- ness occurs. (For example, when
the vehicle enters or exits a tunnel or under a bridge.)
. Excessive noise will interfere with the
warning chime sound, and the chime
may not be heard.
Starting and driving5-29

5-30Starting and driving
JVS0693X
LDP ON indicator light (green) (on the
instrument panel)
Warning systems ON indicator light
Dynamic driver assistance switch
SYSTEM TEMPORARILY UNA-
VAILABLE
Condition A:
Under the following conditions, a beep will
sound and the LDP system will be canceled
automatically. The LDP ON indicator light
(green)
will blink, and the LDP system
cannot be activated:
. 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,
turn off the LDP system. Push the dynamic
driver assistance switch
again to turn the
LDP system back on.
Condition B:
LDW system: If the vehicle is parked in direct
sunlight under high temperature conditions
(over approximately 104°F (40°C)) and then
the LDW system is turned on, the LDW
system may be deactivated automatically,
and the warning systems ON indicator light
on the switch will blink.
LDP system: If the vehicle is parked in direct
sunlight under high temperature conditions
(over approximately 104°F (40°C)) and then

the LDP system is turned on, the LDP
system will be turned off automatically, a
beep will sound and the LDP ON indicator
light (green)
will blink.
The LDW and LDP systems are not available
until the conditions no longer exist.
Action to take:
When the above conditions no longer exist,
the LDW system will resume automatically.
For the LDP system, push the dynamic driver
assistance switch
again to turn the LDP
system back on.
SYSTEM MALFUNCTION
LDW system: When the LDW system mal-
functions, it will cancel automatically, and
the LDW indicator light (orange) will illumi-
nate.
LDP system: When the LDP system mal-
functions, it will be turned off automatically,
a beep will sound, and the LDW indicator
light (orange) will illuminate.
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 LDW
indicator light (orange) continues to illumi-
nate, have the system checked. It is recom-
mended you visit an INFINITI retailer for this
service.
JVS0691X
SYSTEM MAINTENANCE
The lane camera unitfor the LDW/LDP
systems is located above the inside mirror.
To keep the proper operation of the LDW/
LDP systems and prevent a system mal-
function, 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.
Starting and driving5-31

JVS1107X
Side indicator light
BSW system warning light
Warning systems switch
Center multi-function control panel
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
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.
NOTE:
.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 addi-
tional information, refer to “BSW driv-
ing situations” (P.5-36).
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5-34Starting and driving
JVS0694X
Warning systems switch
Warning systems ON indicator light
TURNING THE BSW SYSTEM ON/
OFF
The warning systems switchis used to
turn on and off the BSW system when it is
activated using the settings menu on the
center display. See “How to enable/disable
the BSW system” (P.5-34). When the warn-
ing systems switch
is turned off, the
warning systems ON indicator lighton
the switch is off.
The warning systems switch
will turn on
and off the Lane Departure Warning (LDW)
and BSW systems at the same time.
HOW TO ENABLE/DISABLE THE
BSW SYSTEM
The BSW system can be turned off perma-
nently using the center display.