5-96Starting and driving
WAF0055X
1. Steering-wheel-mounted control (left)
2. Vehicle information display
3. Steering assist switch
NOTE:
.When the steering assist switch is
used to turn the system on or off,
the system remembers the setting even if the ignition switch is cycled.
The switch must be pushed again to
change the setting to on or off.
. The steering assist switch changes
the status of the “Steering Assist”
selection made in the “Settings”
screen in the vehicle information
display. Steering assist switch:
To turn the steering assist on or off, push
the steering assist switch
on the
instrument panel.
Setting in the vehicle information dis-
play:
1. Press the
button on the
steering wheeluntil “Settings” ap-
pears in the vehicle information dis-
play
and then press “OK” button.
2. Use the
buttonto select “Driver
Assistance.” Then press the “OK” but-
ton
.
3. Use the
buttonto select “Driving
Aids.” Then press the “OK” button.
4. Select “Steering Assist” and press the “OK” button
.
NOTE:
. When the Cruise screen is displayed
on the vehicle information display,
press the “OK” button on the steer-
ing wheel to call up the “Driving Aids”
setting display.
. When enabling/disabling the system
through the vehicle information dis-
play, the system retains the current
settings even if the engine is re-
started.
HOW TO CANCEL THE PROPILOT
ASSIST SYSTEM
To cancel the ProPILOT assist system, use
one of the following methods:
.Push the CANCEL switch.
. Tap the brake pedal (except at a
standstill).
. Push the ProPILOT assist switch to
turn the system off. The ProPILOT
assist status indicator will turn off.
When the ProPILOT assist system is
canceled while the vehicle is stopped,
the electronic parking brake is automati-
cally activated.
WARNING
To prevent the vehicle from moving
or rolling unexpectedly, which could
result in serious personal injury or
property damage, before exiting the
vehicle make sure to push the Pro-
PILOT assist switch to turn the sys-
tem off, place the shift lever in the P
(Park) position, and turn the engine
off.
INTELLIGENT CRUISE CONTROL
(ICC) (models with ProPILOT assist)
WARNING
Failure to follow the warnings and
instructions for proper use of the ICC
system could result in serious injury
or death.
. The ICC system is only an aid to
assist the driver and is not a
collision warning or avoidance
device. It is recommended for
highway use only and it is not
intended for city driving. It is the
driver’s responsibility to stay
alert, drive safely, and be in con-
trol of the vehicle at all times.
. There are limitations to the ICC
system capability. The ICC system
does not function in all driving,
traffic, weather, and road condi-
tions. It is the driver’s responsi-
bility to stay alert, drive safely,
keep the vehicle in the traveling
lane, and be in control of the
vehicle at all times.
. Always observe posted speed
limits and do not set the speed
over them. .
The ICC system does not react to
stationary and slow moving vehi-
cles.
. Always drive carefully and atten-
tively when using the ICC system.
Read and understand the Owner’s
Manual thoroughly before using
the ICC system. To avoid serious
injury or death, do not rely on the
system to prevent accidents or to
control the vehicle’s speed in
emergency situations. Do not
use the ICC system except in
appropriate road and traffic con-
ditions.
ICC system operation
The ICC system is designed to maintain a
selected distance from the vehicle in front
of you and can reduce the speed to
match a slower vehicle ahead. The sys-
tem decelerates 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 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
Starting and driving5-97
5-98Starting and driving
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 sounds a warning chime and
blinks the system display to notify the
driver to take necessary action.
The ICC system cancels and a warning
chime sounds if the speed is below
approximately 15 MPH (24 km/h) and a
vehicle is not detected ahead.
The ICC system operates as follows:
.When there are no vehicles traveling
ahead, the ICC system 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 ICC system adjusts the
speed to maintain the distance, se-
lected by the driver, from the vehicle
ahead. If the vehicle ahead comes to a
stop, the vehicle decelerates to a
standstill. Once your vehicle stops,
the ICC system keeps the vehicle
stopped.
. 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 for
more than 3 seconds and the vehicle
ahead begins to accelerate, push the
RES+ switch or lightly depress the
accelerator pedal. The ICC system
starts to follow the vehicle ahead.
. When the vehicle traveling ahead
moves to a different traveling lane,
the ICC system accelerates and main-
tains 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.
SSD0254
When driving on the freeway at a set
speed and approaching a slower traveling
vehicle ahead, the ICC system adjusts the
speed to maintain the distance, selected
by the driver, from the vehicle ahead. If
the vehicle ahead changes lanes or exits
the freeway, the ICC system accelerates
and maintains the speed up to the set
speed. Pay attention to the driving opera-
tion to maintain control of the vehicle as
it accelerates to the set speed.
The vehicle may not maintain the set
speed on winding or hilly roads. If this
occurs, you will have to manually control
the vehicle speed.
Normally when controlling the distance to
a vehicle ahead, the system automatically
accelerates or decelerates your vehicle
according to the speed of the vehicle
ahead.
Depress the accelerator to properly ac-
celerate your vehicle when acceleration is
required for a lane change. Depress the
brake pedal when deceleration is required
to maintain a safe distance to the vehicle
ahead due to sudden braking or if a
vehicle cuts in. Always stay alert when
using the ICC system.
WAF0057XSystem set display with no vehicle detected ahead
No vehicle detected ahead:
The driver sets the desired vehicle speed
based on the road conditions. The ICC
system 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.
WAF0058XSystem set display with vehicle ahead
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 ICC system
then controls the vehicle speed based on
the speed of the vehicle ahead to main-
tain the driver selected distance.
NOTE:
.The stop lights of the vehicle come
on when braking is performed by
the ICC system.
. When the brake is applied by the
system, a noise may be heard. This is
not a malfunction.
Starting and driving5-99
Approach warning
If your vehicle comes closer to the vehicle
ahead due to rapid deceleration of that
vehicle or if another vehicle cuts in, the
system warns the driver with the chime
and ICC system display. Decelerate by
depressing the brake pedal to maintain a
safe vehicle distance if:
.The chime sounds.
. The vehicle ahead detection indicator
and set distance indicator blink.
. You judge it necessary to maintain a
safe distance.
The warning chime may not sound in
some cases when there is a short dis-
tance between vehicles. Some examples
are:
. When the vehicles are traveling at the
same speed and the distance be-
tween vehicles is not changing.
. When the vehicle ahead is traveling
faster and the distance between ve-
hicles is increasing.
. When a vehicle cuts in near your
vehicle.
The warning chime will not sound when:
. Your vehicle approaches other vehi-
cles that are parked or moving slowly.
. The accelerator pedal is depressed,
overriding the system. NOTE:
The approach warning chime may
sound and the system display may
flash when the radar sensor detects
objects on the side of the vehicle or on
the side of the road. This may cause the
ICC system to decelerate or accelerate
the vehicle. The radar sensor may de-
tect these objects when the vehicle is
driven on winding, narrow, or hilly roads
or when the vehicle is entering or
exiting a curve. In these cases, you will
have to manually control the proper
distance ahead of your vehicle.
Also, the sensor sensitivity can be af-
fected by vehicle operation (steering
maneuver or driving position in the
lane) or traffic or vehicle conditions
(for example, if a vehicle is being driven
with some damage).
ICC system limitations
WARNING
Listed below are the system limita-
tions for the ICC system. Failure to
operate the vehicle in accordance
with these system limitations could
result in serious injury or death:
.
The ICC system is primarily in-
tended for use 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
automatically 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 sys-
tem. This system does not correct
careless, inattentive or absent-
minded driving or overcome 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
surrounding circumstances in or-
der to maintain a safe distance
between vehicles.
. When the ICC system automati-
cally brings the vehicle to a stop,
your vehicle can automatically
accelerate if the vehicle is
stopped for less than approxi-
Starting and driving5-101
completely moved into the lane.
If this occurs, the ICC system may warn
you by blinking the system indicator and
sounding the chime. The driver may have
to manually control the proper distance
away from the vehicle traveling ahead.
The ICC system (with ProPILOT assist)
uses a multi-sensing front camera. The
following are some conditions in which
the camera may not properly detect a
vehicle and detection of a vehicle ahead
may be delayed:
.Poor visibility (conditions such as rain,
snow, fog, dust storms, sandstorms,
and road spray from other vehicles)
. The camera area of the windshield is
fogged up or covered with dirt, water
drops, ice, snow, etc.
. Strong light (for example, sunlight or
high beams from oncoming vehicles)
enters the front camera
. A sudden change in brightness occurs
(for example, when the vehicle enters
or exits a tunnel or shaded area or
lightning flashes)
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SSD0253
Starting and driving5-103
5-104Starting and driving
When driving on some roads, such as
winding, hilly, curved, narrow roads, or
roads which are under construction, the
radar sensor may detect vehicles in a
different lane, or may temporarily not
detect a vehicle traveling ahead. This
may cause the ICC system to decelerate
or accelerate the vehicle.
The detection of vehicles may also be
affected by vehicle operation (steering
maneuver or traveling position in the
lane, etc.) or vehicle condition.
If this occurs, the ICC system may warn
you by blinking the system indicator and
sounding the chime unexpectedly. You
will have to manually control the proper
distance away from the vehicle traveling
ahead.
Automatic cancellation
The following are conditions in which the
ICC system may be temporarily unavail-
able. In these instances, the ICC system
may not cancel and may not be able to
maintain the selected following distance
from the vehicle ahead.Condition A:
Under the following conditions, the ICC
system is automatically canceled. A chime
will sound and the system will not be able
to be set:
. Any door is open.
. The driver’s seat belt is not fastened.
. The vehicle ahead is not detected and
your vehicle is traveling below the
speed of 15 MPH (24 km/h).
. Your vehicle has been stopped by the
ICC system for approximately 3 min-
utes or longer.
. The shift lever is not in the D (Drive)
position or manual shift mode.
. The electronic parking brake is ap-
plied.
. The VDC system is turned off.
. The AEB applies harder braking
. VDC (including the traction control
system) operates.
. A wheel slips.
. When distance measurement be-
comes impaired due to adhesion of
dirt or obstruction to the sensor.
. When the radar signal is temporarily
interrupted. Action to take:
When the conditions listed above are no
longer present, turn the system off using
the ProPILOT Assist switch. Turn the
ProPILOT Assist system back on to use
the system.
NOTE:
When the ICC system is canceled under
the following conditions at a standstill,
the electronic parking brake is automa-
tically activated:
.
Any door is open.
. The driver’s seat belt is not fastened.
. Your vehicle has been stopped by
the ICC system for approximately 3
minutes or longer.
. The shift lever is not in the D (Drive)
position or manual shift mode.
. The VDC system is turned off.
. When distance measurement be-
comes impaired due to adhesion of
dirt or obstruction to the sensor.
. When the radar signal is temporarily
interrupted.
Condition B:
When the radar sensor of the front
bumper is covered with dirt or is ob-
structed, the ICC system will automati-
cally be canceled.
The chime will sound and the “Unavail-
5-106Starting and driving
STEERING ASSIST
WARNING
Failure to follow the warnings and
instructions for proper use of the
steering assist could result in serious
injury or death.
.The steering assist is not a repla-
cement for proper driving proce-
dures and is not designed to
correct careless, inattentive or
absent-minded driving. The
steering assist will not always
steer the vehicle to keep it in the
lane. It is not designed to prevent
loss of control. It is the driver’s
responsibility to stay alert, drive
safely, keep the vehicle in the
traveling lane, and be in control
of the vehicle at all times.
. As there is a performance limit to
the steering assist’s capability,
never rely solely on the system.
The steering assist does not func-
tion in all driving, traffic, weather,
and road conditions. Always drive
safely, pay attention to the op-
eration of the vehicle, and manu-
ally control your vehicle
appropriately. .
The steering assist is intended for
use on well-developed freeways
or highways with gentle (moder-
ate) curves. To avoid risk of an
accident,do not use this system
on local or non-highway roads.
. The steering assist only steers
the vehicle to maintain its posi-
tion in the center of a lane. The
vehicle will not steer to avoid
objects in the road in front of
the vehicle or to avoid a vehicle
moving into your lane.
. It is the driver’s responsibility to
stay alert, drive safely, keep the
vehicle in the traveling lane, and
be in control of the vehicle at all
times. Never take your hands off
the steering wheel when driving.
Always keep your hands on the
steering wheel and drive your
vehicle safely.
. Always drive carefully and atten-
tively when using the steering
assist. Read and understand the
Owner’s Manual thoroughly be-
fore using the steering assist. To
avoid serious injury or death, do
not rely on the system to prevent
accidents or to control the vehi-
cle’s speed in emergency situa-
tions. Do not use the steering assist except in appropriate road
and traffic conditions.
Steering assist operation
The steering assist controls the steering
system to help keep your vehicle near the
center of the lane when driving. The
steering assist is combined with the
Intelligent Cruise Control (ICC) system.
For additional information, see “Intelligent
Cruise Control (ICC) (models with ProPI-
LOT assist)” (P.5-97).
The steering assist can be activated when
the following conditions are met:
.
The ICC system is activated.
. Lane markers on both sides are clearly
detected.
. A vehicle ahead is detected (when the
vehicle is driven at speeds under 37
MPH (60 km/h)).
. The driver grips the steering wheel.
. The vehicle is driven at the center of
the lane.
. The turn signals are not operated.
. The windshield wiper is not operated
in the low or high speed operation
(the steering assist function is dis-
abled after the wiper operates for
approximately 10 seconds).