.When the VDC or ABS (including the
traction control system) operates
. When the INFINITI Drive Mode Selector
is turned to the SNOW mode (To use the
DCA system, turn the INFINITI Drive
Mode Selector to a mode other than the
SNOW mode, then turn on the dynamic
driver assistance switch
.)
For details about the INFINITI Drive
Mode Selector, see “INFINITI Drive
Mode Selector” (P.5-19).
. When the radar signal is temporarily
interrupted
Action to take:
When the conditions listed above are no
longer present, turn the system off with the
dynamic driver assistance switch
. Turn the
DCA system back on to use the system.
JVS0482X
Condition B:
The chime sounds and the DCA system
warning light (orange) will come on and the
“FRONT RADAR OBSTRUCTION” warning
will appear.
. When the radar sensor area is covered
with dirt or is obstructed, making it
impossible to detect a vehicle ahead,
the DCA system is automatically can-
celed.
Action to take:
If the warning light comes on, park the
vehicle in a safe place, place the shift lever in
the P (Park) position and turn the hybrid
system off. When the radar signal is tem-
porarily interrupted, clean the sensor area and restart the hybrid system. If the “FRONT
RADAR OBSTRUCTION” warning continues
to be displayed, have the vehicle checked. It
is recommended you visit an INFINITI re-
tailer 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 DCA system warning light (orange)
and display the “FRONT RADAR OB-
STRUCTION” warning.
Action to take:
When the conditions listed above are no
longer present, turn the DCA system back on
to use the system.
Starting and driving5-99
5-100Starting and driving
SSD0999
SYSTEM MALFUNCTION
Condition:
When the DCA system is not operating
properly, the chime sounds and the system
warning light (“CRUISE” orange) will come
on.
Action to take:
If the warning light comes on, park the
vehicle in a safe place. Turn the hybrid
system off, restart the hybrid system, and
turn on the DCA 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
vehicle is still driveable under normal con-
ditions, have the vehicle checked. It is
recommended you visit an INFINITI retailer
for this service.
JVS0462X
SYSTEM MAINTENANCE
The sensor for the DCA systemis located
behind the lower grille of the front bumper.
The DCA system is designed to automati-
cally check the sensor’s operation. When the
sensor is covered with dirt or is obstructed,
the system will automatically be canceled. If
the sensor is covered with ice, a transparent
or translucent vinyl bag, etc., the DCA
system may not detect them. In these
instances, the DCA system may not be able
to decelerate the vehicle properly. Be sure to
check and clean the sensor regularly.
To keep the DCA system operating properly,
be sure to observe the following:
.Always keep the sensor area of the front
bumper clean.
. Do not strike or damage the areas around
the sensor.
. Do not cover or attach stickers or similar
objects on the front bumper near the
sensor area. 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. It is recommended you contact
an INFINITI retailer before customizing
or restoring the front bumper.
FCC Notice:
For USA:
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 interfer-
ence received, including interference
that may cause undesired operation.
FCC Warning
Changes or modification not expressly ap-
proved by the party responsible for com-
pliance could void the user’s authority to
operate the equipment. For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s). Operation
is subject to the following two conditions:
1.
This device may not cause interference,
and
2. This device must accept any interfer-
ence, including interference that may
cause undesired operation of the device.
WARNING
Failure to follow the warnings and
instructions for proper use of the FEB
system could result in serious injury or
death.
.The FEB system is a supplemental aid
to the driver. It is not a replacement
for the driver’s attention to traffic
conditions or responsibility to drive
safely. It cannot prevent accidents
due to carelessness or dangerous
driving techniques.
. The FEB system does not function in
all driving, traffic, weather and road
conditions.
The FEB system can assist the driver when
there is a risk of a forward collision with the
vehicle ahead in the traveling lane.
Starting and driving5-101
FORWARD EMERGENCY
BRAKING (FEB) (if so equipped)
5-102Starting and driving
JVS0462X
The FEB system uses a radar sensorlocated behind the lower grille of the front
bumper to measure the distance to the
vehicle ahead in the traveling lane.
JVS1114X
Indicators and warnings (on the vehicle
information display)
FEB system warning light (on the
instrument panel)
Center multi-function control panel
FEB SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations
for the FEB system. Failure to operate
the vehicle in accordance with these
system limitations could result in serious
injury or death.
.The FEB system cannot detect all
vehicles under all conditions.
. The radar sensor does not detect the
following objects:
— Pedestrians, animals or obstacles in the roadway
— Oncoming vehicles
— Crossing vehicles
. The radar sensor has some perfor-
mance limitations. If a stationary
vehicle is in the vehicle’s path, the
FEB system will not function when
the vehicle is driven at speeds over
approximately 45 MPH (70 km/h).
. The radar sensor may not detect a
vehicle ahead in the following condi-
tions:
— Dirt, ice, snow or other material covering the radar sensor. — Interference by other radar
sources.
— Snow or road spray from travel- ing vehicles.
— If the vehicle ahead is narrow (e.g. motorcycle)
— When driving on a steep downhill slope or roads with sharp curves.
. In some road or traffic conditions, the
FEB system may unexpectedly push
the accelerator pedal up or apply
partial braking. When acceleration is
necessary, continue to depress the
accelerator pedal to override the
system.
. Braking distances increase on slip-
pery surfaces.
. The system is designed to automati-
cally check the sensor’s functionality,
within certain limitations. The system
may not detect some forms of ob-
struction of the sensor area such as
ice, snow, stickers, for example. In
these cases, the system may not be
able to warn the driver properly. Be
sure that you check, clean and clear
the sensor area regularly.
. Excessive noise will interfere with the
warning chime sound, and the chime may not be heard.
Starting and driving5-105
5-106Starting and driving
SSD0253
When driving on some roads, such as wind-
ing, hilly, curved, narrow roads, or roads
which are under construction, the sensor
may detect vehicles in a different lane, or
may temporarily not detect a vehicle travel-
ing ahead. This may cause the system to
work inappropriately.
The detection of vehicles may also be
affected by vehicle operation (steering man-
euver or traveling position in the lane, etc.) or
vehicle condition.If this occurs, the system
may warn you by blinking the vehicle ahead
detection indicator and sounding the chime
unexpectedly. You will have to manually
control the proper distance away from the
vehicle traveling ahead.
JVS0719X
SYSTEM TEMPORARILY UNA-
VAILABLE
Condition A
When the radar sensor picks up interference
from another radar source, making it im-
possible to detect a vehicle ahead, the FEB
system is automatically turned off. The FEB
system warning light (orange)
will illumi-
nate.
Action to take:
When the above conditions no longer exist,
the FEB system will resume automatically.
Condition B
In the following conditions, the FEB system
is automatically turned off. The FEB system
warning light (orange)
will illuminate and
the “FRONT RADAR OBSTRUCTION”
warning message will appear in the vehicle
information display.
. The sensor area on the front of the
vehicle is covered with dirt or is ob-
structed.
Action to take:
If the warning light (orange)
comes on,
stop the vehicle in a safe place, place the
shift lever in the P (Park) position and turn
the hybrid system off. Clean the radar cover
on lower grille with a soft cloth, and restart
the hybrid system. If the warning light
continues to illuminate, have the system
checked. It is recommended 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).
Action to take:
When the above conditions no longer exist,
the FEB system will resume automatically.
Condition C
When the accelerator pedal actuator detects
that the internal motor temperature is high,
the FEB system is automatically turned off.
The FEB system warning light (orange)
will illuminate.
Action to take:
When the above conditions no longer exist,
the FEB system will resume automatically.
Condition D
When VDC system is OFF, the FEB brake
will not operate. In this case only visible and
audible warning operates. The FEB system
warning light (orange) will illuminate.
Action to take:
When the above conditions no longer exist,
the FEB system will resume automatically.
SYSTEM MALFUNCTION
If the FEB system malfunctions, it will be
turned off automatically, a chime will sound,
the FEB system warning light (orange)
will
illuminate.
Action to take:
If the warning light (orange)
illuminates,
stop the vehicle in a safe location and place
the shift lever in the P (Park) position. Turn
the hybrid system off and restart the hybrid
system. If the warning light continues to illuminate, have the system checked. It is
recommended you visit an INFINITI retailer
for this service.
Starting and driving5-107
5-108Starting and driving
JVS0462X
SYSTEM MAINTENANCE
The sensoris located behind the lower
grille of the front bumper.
To keep the system operating properly, be
sure to observe the following:
. Always keep the sensor area of the front
bumper clean.
. Do not strike or damage the areas around
the sensor.
. Do not cover or attach stickers or similar
objects on the front bumper near the
sensor area. 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. It is recommended you contact
an INFINITI retailer before customizing
or restoring the front bumper.
FCC Notice:
For USA:
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 interfer-
ence received, including interference
that may cause undesired operation.
FCC Warning
Changes or modification not expressly ap-
proved by the party responsible for com-
pliance could void the user’s authority to
operate the equipment.
For Canada:
This device complies with Industry Canada
licence-exempt RSS standard(s). Operation
is subject to the following two conditions:
1. This device may not cause interference,
and
2. This device must accept any interfer-
ence, including interference that may
cause undesired operation of the device.
WARNING
Failure to follow the warnings and
instructions for proper use of the PFCW
system could result in serious injury or
death.
.The PFCW system helps warn the
driver before a collision but will not
avoid a collision. It is the driver’s
responsibility to stay alert, drive
safely and be in control of the vehicle
at all times.
The PFCW system can help alert the driver
when there is a sudden braking of a second
vehicle traveling in front of the vehicle ahead
in the same lane.
PREDICTIVE FORWARD COLLISION
WARNING (PFCW) (if so equipped)