5-66Starting and driving
WAF0046X
Steering-wheel-mounted control (left)Vehicle information displaySteering-wheel-mounted control (right)ProPILOT assist switchSteering assist switch
PROPILOT ASSIST SYSTEM OPERA-
TION
The ProPILOT assist system has the
following two functions:
1. Intelligent Cruise Control (ICC)
The ICC system can be set to one of two
cruise control modes:
.Conventional (fixed speed) cruise con-
trol mode:
For cruising at a preset speed
NOTE:
Steering Assist is not available in the
conventional (fixed speed) cruise con-
trol mode.
. Vehicle-to-vehicle distance control
mode:
The ICC system maintains a selected
distance from the vehicle in front of
you within the speed range of 0 to 90
MPH (0 to 144 km/h) up to the set
speed. The set speed can be selected
by the driver between 20 to 90 MPH
(32 to 144 km/h). When the vehicle
ahead slows to a stop, your vehicle
gradually decelerates to a standstill.
When the vehicle is stopped, the ICC
system maintains braking force to
keep your vehicle stopped.
NOTE:
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 no vehicle is detected ahead
within the driver selected distance, the
vehicle travels at the speed set by the
driver. The speed must be above 20
MPH (32 km/h) to use this function.
NOTE:
Even if the Automatic Emergency Brak-
ing (AEB) setting is turned off by the
driver using the “Settings” menu in the
vehicle information display, AEB will be
automatically turned on when ICC is
used.
2. Steering assist
The steering assist function controls the
steering system to help keep your vehicle
within the traveling lane.
When there is no vehicle ahead, steering
assist is not available at speeds under 37
MPH (60 km/h).
WAF0047X
PROPILOT ASSIST SWITCHES
1. DISTANCE switch:.Long.Middle.Short
2. RES+ switch:
Resumes set speed or increases speed
incrementally
3. CANCEL switch: Deactivates the ProPILOT assist sys-
tem
4. ProPILOT assist switch:
Turns the ProPILOT assist system on
or off 5. SET- switch:
Sets desired cruise speed or reduces
speed incrementally
6. Steering assist switch: Turns the steering assist function on
or off
Starting and driving5-67
5-68Starting and driving
WAF0049X
PROPILOT ASSIST SYSTEM DISPLAY
AND INDICATORS
1. Lane marker indicatorIndicates whether the system detects
lane markers
.No lane markers displayed: Steeringassist is turned off
Lane marker indicator (gray): No
lane markers detected
— Lane marker indicator (green): Lane markers detected
— Lane marker indicator (yellow): Lane departure is detected 2. Set distance indicator
Displays the selected distance
3. Vehicle ahead detection indicator Indicates whether the system detects
a vehicle in front of you
4. Steering assist indicator Indicates the status of the Steering
assist function by the color of the
indicator
.Steering assist indicator (gray):Steering assist standby
.Steering assist indicator (green): Steering assist active
.Steering assist indicator (orange):
Steering assist malfunction
5. ProPILOT assist activation Displays once the ProPILOT assist
system is activated
6. Steering assist status indicator/warn- ing
Displays the status of the Steering
assist by the color of the indicator/
warning
.No Steering assist status indicator
displayed: Steering assist is turned
off
Steering assist status indicator
(gray): Steering assist standby — Steering assist status indicator
(green): Steering assist active
— Steering assist status indicator (or- ange): Steering assist malfunction
7. Speed control status indicator/warn- ing
Displays the status of speed control by
the color and shape of the indicator/
warning
.Speed control status indicator/warning (gray): ICC standby
.Speed control status indicator/warning (solid green): ICC (dis-
tance control mode) is active (ve-
hicle detected ahead). Your vehicle
matches the speed of the vehicle
ahead.
.Speed control status indicator/ warning (green outline): ICC
(maintain speed control mode) is
active (no vehicle detected ahead).
Your vehicle maintains the driver-
selected set speed.
.Speed control status indicator/
warning (orange): Indicates an ICC
malfunction
8. Set vehicle speed indicator
Indicates the set vehicle speed
9. ProPILOT assist status indicator Indicates the status of the ProPILOT
5-70Starting and driving
WAF0051X
1. Push the ProPILOT assist switch.
This turns on the ProPILOT assist
system.
2. A screen is displayed for a period of time that indicates the status of the
Driving Aid functions..AEB, LDW, and BSW are enabledwhen the specified Driving Aid is
shaded.
.I-LI is enabled when the Driving Aid is solid.
.To change the status of the DrivingAids, use theorto navigate the
settings screen. For additional in- formation, see “How to use the
vehicle information display” (P.2-
20).
3. The status of the ProPILOT assist system is displayed in the vehicle
information display
.
4. Accelerate or decelerate your vehicle to the desired speed.
5. Push the SET- switch
. The ProPILOT
assist system begins to automatically
maintain the set speed. The ProPILOT
assist activation indicator
and Pro-
PILOT assist status indicatorillumi-
nate (blue). When a vehicle ahead is
traveling at a speed of 20 MPH (32
km/h) or below and the SET- switch is
pushed, the set speed of your vehicle
is 20 MPH (32 km/h).
NOTE:
When “Prevention (LDP)” is selected in
the settings menu, turning the ProPILOT
assist system on will activate the I-LI
system at the same time. For additional
information, see “Intelligent Lane Inter-
vention (I-LI)” (P.5-40).
WAF0052X
When the SET- switch is pushed under the
following conditions, the ProPILOT assist
system cannot be set and the set vehicle
speed indicator
blinks for approxi-
mately 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) position or manual shift mode
. When the parking brake is applied
. When the brakes are operated by the
driver
. When the VDC system is off. For
additional information, see “Vehicle
Dynamic Control (VDC) system” (P.5- 131).
. When the VDC system (including the
traction control system) is operating
. When a wheel is slipping
. When any door is open
. When the driver’s seat belt is not
fastened
How to change the set vehicle
speed
The set vehicle speed can be adjusted.
To change to a faster cruising speed:
.Push and hold the RES+ switch. The
set vehicle speed increases by ap-
proximately 5 MPH (5 km/h).
. Push, then quickly release, the RES+
switch. Each time you do this, the set
speed increases by approximately 1
MPH (1 km/h).
To change to a slower cruising speed:
. Push and hold the SET- switch. The
set vehicle speed decreases by ap-
proximately 5 MPH (5 km/h).
. Push, then quickly release, the SET
switch. Each time you do this, the set
speed decreases by approximately 1
MPH (1 km/h).
How to momentarily accelerate or
decelerate
. Depress the accelerator pedal when
acceleration is required. Release the
accelerator pedal to resume the pre-
viously set vehicle speed.
. Depress the brake pedal when decel-
eration is required. Control by the
ProPILOT Assist system is canceled.
Push the RES+ switch to resume the
previously set vehicle speed.
WARNING
When the accelerator pedal is de-
pressed and you are approaching
the vehicle ahead, the ICC system
will neither control the brake nor
warn the driver with the chime and
display. The driver must manually
control the vehicle speed to maintain
a safe distance to the vehicle ahead.
Failure to do so could result in severe
personal injury or death.
Starting and driving5-71
5-74Starting 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.
5-76Starting 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.
WAF0057X
System 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.
WAF0058X
System 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 driving5-77