A message displays if something
obstructs the radar signals from the
sensor. The sensor is located behind
a fascia cover near the driver side of
the lower grille. The system cannot
detect a vehicle ahead and will not
function when something obstructs
the radar signals. The following table
lists possible causes and actions for
this message displaying.
Action
Cause
Clean the grille surface in front of the
radar or remove the object causing the obstruction.
The surface of the radar in the grille is
dirty or obstructed in some way.
Wait a short time. It may take several
minutes for the radar to detect that it is no longer obstructed.
The surface of the radar in the grille is
clean but the message remains in the display.
Do not use the system in these condi-tions because it may not detect any vehicles ahead.
Heavy rain or snow is interfering with
the radar signals.
Do not use the system in these condi-tions because it may not detect any vehicles ahead.
Swirling water, or snow or ice on the
surface of the road may interfere with the radar signals.
Wait a short time or switch to normalcruise control.
You are in a desert or remote area with
no other vehicles and no roadside objects.
Due to the nature of radar technology,
it is possible to get a blockage warning
and not be blocked. This can happen,
for example, when driving in sparse
rural or desert environments. A false
blocked condition will either self clear
or clear after a key cycle. Switching to Normal Cruise
Control WARNING
Normal cruise control will not
brake due to slower vehicles.
Always be aware of which mode is
selected and apply the brakes when
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DRIVER ALERT (IF EQUIPPED)
WARNING
The driver alert system is
designed to aid you. It is not
intended to replace your attention and
judgment. You are still responsible to
drive with due care and attention. Note:
The system will store the on/off
setting in the information display menu
through ignition cycles.
Note: If enabled in the menu, the
system will be active at speeds above
40 mph (64 km/h). When below the
activation speed, the information
display will inform the driver that the
system is unavailable.
Note: The system works as long as one
lane marking can be detected by the
camera.
Note: If the camera is blocked or if the
windshield is damaged, the system
may not function.
Note: The system may not be
available in poor weather or other low
visibility conditions.
The system automatically monitors
your driving behavior using various
inputs including the front camera
sensor.
If the system detects that your driving
alertness is reduced below a certain
threshold, the system will alert you
using a chime and a message in the
information display. Using Driver Alert
Switching the system on and off
You may switch the system on or off
through the information display by
selecting Settings then Driver Assist
then Driver Alert in the menu. When
activated, the system will monitor
your alertness level based upon your
driving behavior in relation to the lane
markings, and other factors.
System Warnings
Note:
Note: The system will not issue
warnings below approximately 40 mph
(64 km/h).
The warning system is in two stages.
At first the system issues a temporary
warning that you need to take a rest.
This message will only appear for a
short time. If the system detects
further reduction in driving alertness,
another warning may be issued which
will remain in the information display
for a longer time. Press OK on the
steering wheel control to clear the
warning
System Display
When active the system will run
automatically in the background and
only issue a warning if required. You
can view the status at any time using
the information display. See General
Information
(page 103).
The alertness level is shown by six
steps in a colored bar.
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The current assessment of your
alertness is within a typical range.
The current assessment of your
alertness indicates that you should
rest as soon as safely possible.
The status bar will travel from left to
right as the calculated alertness level
decreases. As the rest icon is
approached the color turns from
green to yellow to red.
•
Green - No rest required.
• Yellow - First warning is active.
• Red - Second warning is active.
Note: If you have recently received a
warning; you should consider resting,
even if the current assessment is with
the typical range.
Note: The alertness level will be
shown in grey for a short time if the
camera sensor cannot track the road
lane markings or if the vehicle speed
drops below approximately 40 mph
(64 km/h), after which the system
display will inform the driver that the
system is unavailable. Resetting the System
You can reset the system by either:
•
Switching the ignition off and on.
• Stopping the vehicle and then
opening and closing the driver ’s
door.
LANE KEEPING SYSTEM WARNING
The system is designed to aid the
driver. It is not intended to
replace the driver ’s attention and
judgment. The driver is still
responsible to drive with due care and
attention. Note:
The system needs to be
activated by the driver at each key
cycle.
Note: The system works above 40
mph (64 km/h).
Note: The system works as long as one
lane marking can be detected by the
camera.
Note: If the camera is blocked or if the
windshield is damaged, the system
may not function.
Note: When Aid mode is on and the
system detects no driver steering
activity for a short continuous period
of time, the system alerts the driver to
put their hands on the steering wheel.
The system may detect a light
grip/touch on the steering wheel as
hands off driving.
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BLIND SPOT MONITOR
Blind Spot Information System
(BLIS®) with Cross Traffic
Alert (If Equipped)
WARNING
To help avoid injuries, NEVER use
the BLIS as a replacement for
using the interior and exterior mirrors
and looking over your shoulder before
changing lanes. BLIS is not a
replacement for careful driving and
only an assist. BLIS aids you in detecting vehicles
that may have entered the blind spot
zone (A). The detection area is on
both sides of the vehicle, extending
rearward from the exterior mirrors to
approximately 10 feet (3 meters)
beyond the bumper. The system alerts
you if certain vehicles enter the blind
spot zone while driving.
Cross traffic alert warns you of
vehicles approaching from the sides
when the transmission is in R
(Reverse). Note:
BLIS is not designed to prevent
contact with other vehicles or objects;
or to detect parked vehicles, people,
animals or infrastructure (fences,
guardrails, trees, etc.). It is designed to
alert the driver to vehicles in the blind
zones.
Note: When a vehicle passes quickly
through the blind zone, typically fewer
than two seconds, the system does not
trigger.
Using the Systems
BLIS turns on when the vehicle is
started and is driven forward above 5
mph (8 km/h); it remains on while the
transmission is in D (Drive) and N
(Neutral). If shifted out of D (Drive) or
N (Neutral), the system enters cross
traffic alert mode. Once shifted back
into D (Drive), BLIS turns back on
when the vehicle is driven above 5
mph (8 km/h).
Note: BLIS does not function in R
(Reverse) or P (Park) or provide any
additional warning when a turn signal
is on.
Note: Cross traffic alert detects
approaching vehicles from up to 45
feet (14 meters) away though coverage
decreases when the sensors are
blocked. Reversing slowly helps
increase the coverage area and
effectiveness.
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WARNING
To help avoid personal injury,
NEVER use the cross traffic alert
system as a replacement for using the
interior and exterior mirrors and
looking over your shoulder before
backing out of a parking space. Cross
traffic alert is not a replacement for
careful driving and only an assist. In this first example, the left sensor is
only partially obstructed; zone
coverage is nearly maximized.
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Zone coverage also decreases when
parking at shallow angles. Here, the
left sensor is mostly obstructed; zone
coverage on that side is severely
limited.
System Lights and Messages
The BLIS and cross traffic alert
systems illuminate a yellow alert
indicator in the outside mirror on the
side of the vehicle the approaching
vehicle is coming from. Note:
The alert indicator dims when
nighttime darkness is detected.
Cross traffic alert also sounds an
audible warning and a message
appears in the information display
indicating a vehicle is coming from the
right or left. Cross traffic alert works
with the reverse sensing system which
sounds its own series of tones. See
Parking Aid (page 199).
System Sensors WARNING
Just prior to the system
recognizing a blocked condition
and alerting the driver, the number of
missed objects will increase. To help
avoid injuries, NEVER use the BLIS as
a replacement for using the side and
rear view mirrors and looking over your
shoulder before changing lanes. BLIS
is not a replacement for careful driving
and only an assist. 227
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Note:
It is possible to get a blockage
warning with no blockage present; this
is rare and known as a false blockage
warning. A false blocked condition
either self-corrects or clears after a key
cycle. The system uses radar sensors which
are located behind the bumper fascia
on each side of your vehicle. Do not
allow these areas to become
obstructed by mud, snow or bumper
stickers, as this can cause degraded
system performance.
If the system detects a degraded
performance condition, a message
warning of a blocked sensor or a
message warning of low visibility will
appear in the information display and
the alert indicator illuminates in the
appropriate mirror(s). The information
display warning can be cleared but
the alert indicator remains
illuminated.
When the blockage is removed, the
system can be reset in two ways:
•
when at least two objects are
detected while driving, or
• turn the ignition from on to off,
then back on. If the blockage is still present after the
key cycle, the system senses again
that it is blocked after driving in traffic. Reasons for messages being
displayed
Clean the fascia area in front of the radar or
remove the obstruction.
The radar
surface is dirty or
obstructed
Drive normally in trafficfor a few minutes to
allow the radar to detect
passing vehicles so it can clear the blocked state.
The radar
surface is not dirty or
obstructed
No action required. Thesystem automatically
resets to an unblocked
state once the rainfall or snowfall rate decreases
or stops. Do not use BLIS or cross traffic alert in these conditions.
Heavy
rainfall/
snowfall
interferes with the radar
signals
System Limitations
The BLIS and cross traffic alert
systems do have their limitations;
situations such as severe weather
conditions or debris build-up on the
sensor area may limit vehicle
detection.
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The following are other situations that
may limit the BLIS:
•
Certain maneuvering of vehicles
entering and exiting the blind zone.
• Vehicles passing through the blind
zone at very fast rates.
• When several vehicles forming a
convoy pass through the blind
zone.
The following are other situations that
may limit the cross traffic alert
system:
• Adjacently parked vehicles or
objects obstructing the sensors.
• Approaching vehicles passing at
speeds greater than 15 mph (24
km/h).
• Driving in reverse faster than 5
mph (8 km/h).
• Backing out of an angled parking
spot.
False Alerts
Note: If a trailer is connected to the
vehicle the BLIS system may detect the
trailer causing a false alert. You may
want to turn the BLIS off manually.
There may be certain instances when
either the BLIS or cross traffic alert
systems illuminate the alert indicator
with no vehicle in the coverage zone;
this is known as a false alert. Some
amount of false alerts are normal;
they are temporary and self-correct. System Errors
If either system senses a problem with
the left or right sensor, the BLIS
telltale will illuminate and a message
will appear in the information display.
All other system faults will only be
displayed by a message in the
information display.
Switching the Systems Off and On
One or both systems can be switched
off temporarily by using the
information display control. See
General Information (page 103).
When the BLIS is switched off, you will
not receive alerts and a telltale
illuminates in the information display.
Note: The CTA system always
switches on whenever the ignition is
switched on. However, the BLIS system
will remember the last selected on or
off setting.
One or both systems cannot be
switched off when MyKey is used. See
General Information
(page 343).
One or both systems can also be
switched off permanently at your
authorized dealer. Once switched off,
switching it back on must also be
done at your authorized dealer.
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