335
4
4-5. Using the driving support systems
Driving
3 When a level beep is emitted
and the stop display ( P.331) is
shown on the display, stop the
vehicle.
4 When the shift lever is changed
to R, a high-pitched beep is
emitted and assi st control will
start.
When the steering wheel auto
operation starts, the steering
wheel auto operation display and
assistance level indicator
( P.331) will be shown in the
display area.
To stop assist control, press the
S-IPA switch.
5 Assume an ordinary posture for
backing up, rest your hands
lightly on the steering wheel
without applying any force,
directly confirm the safety of the
area to the rear and around the
vehicle, confirm that there are
no obstacles in the parking
space, and slowly back up while
adjusting your speed by
depressing the brake pedal.
When backing up too quickly, a
sharp beeping sound is emitted
and assist control is stopped.
( P.332)
When the vehicle cannot be
cleanly entered within the target
parking spot on the first try and
multi-turn maneuvering is neces-
sary, proceed to step 6.
When multi-turn maneuvering is
not necessary, proceed to step
12 .
6 When a level beep is emitted
and the stop display ( P.331) is
shown on the display, stop the
vehicle.
7 Change the shift lever to D or M.
8 Assume an ordinary driving pos-
ture, rest your hands lightly on
the steering wheel without
applying any force, directly con-
firm the safety of the area to the
front and around the vehicle and
3384-5. Using the driving support systems
1With the shift lever in P, press
the S-IPA switch, select exit par-
allel parking assist mode, and
then operate the turn signal
lever to select the desired
departure direction.
2 Steering wheel auto operation
starts when the shift lever is
changed accordin g to guidance
provided by the system.
3 A sound is issued and a display
is shown to notify you when the
vehicle reaches a position from
which you can take off.
Depending on the condition of the park-
ing space, guidance to starting points
for moving forward and backing up, as
well as the steering wheel auto opera-
tion, are repeated any time multi-turn
maneuvering is necessary from the
time the steering wheel auto operation
begins in step 2 up until the vehicle
reaches a position from which it can
take off.
■Using the exit parallel parking
assist mode to depart
1 With the shift lever in P, press
the S-IPA switch and check that
the display on the multi-informa-
tion display switches to “Exit
Parallel Parking”.
2 Operate the turn signal lever
( P.189) to select whether you
would like to depart to the left or
right.
If there are any obstacles in the direc-
tion the vehicle is departing in, the sys-
tem determines that it is not possible to depart, and assist control is stopped.
3 When the shift lever is changed
to R (or D) according to the
advice display on the screen
( P.331), a high-pitched beep
is emitted and assist control will
start.
Step 4 and onward is for cases in which the advice display shows “Shift to R”
after operating the turn signal lever to
select a departure direction.
When the steering wheel auto
operation starts, the steering
wheel auto operation display and
assistance level indicator
( P.331) will be shown in the
display area.
341
4
4-5. Using the driving support systems
Driving
the vehicle, within the area that the
vehicle will move to depart: • Trees or poles
• Fire hydrants
• Tall grass, flower beds, etc. • Walls which would surround the vehi-
cle
• Vehicles waiting near the parking spot • Metal I-beams
• Walls with protrusions
•Holes
■Function summary
Stop so that the cent er of the target
parking spot appears nearly per-
pendicular to the vehicle. If the
space is detectable, the forward
guidance function can be used.
Furthermore, depending on the
parking space and other conditions,
multi-turn maneuvering assist con-
trol is also provided if necessary.
WA R N I N G
■When using exit parallel parking assist mode
In the following situation, be sure to
drive carefully as the side sensors may not be able to correctly detect
objects, possibly leading to an acci-
dent.
When an object is in an area which is
out of the detection range of the side
sensors.
Object
NOTICE
■When using the exit parallel park- ing assist mode
●Do not use exit parallel parking
assist mode in any situation other than when departing a parallel park-
ing spot.
If assist control is started uninten- tionally, depress the brake pedal
and stop the vehicle, then press the
S-IPA switch to cancel the assist control.
●The detection range of the sensors ( P.308) is limited. Directly confirm
the safety of your surroundings,
and if there is a possibility of a con- tact accident, stop the vehicle by
depressing the brake pedal.
●It may not be possible to detect
objects that are low to the ground.
Directly confirm the safety of your surroundings and, if it seems the
vehicle may make contact with an
obstacle, stop the vehicle by depressing the brake pedal.
●When departing for a position from which you can take off, directly con-
firm the safety of your
surroundings.
How to park next to other
vehicles (back-in parking
assist mode)
3424-5. Using the driving support systems
1Stop so that the center of the
target parking spot appears
nearly perpendicular to the vehi-
cle. Then, press the S-IPA
switch 2 times to select back-in
parking assist mode.
2 Steering wheel auto operation
starts when the vehicle begins
to move.
3 A sound is issued and a display
is shown to notify you when the
vehicle reaches the position to
start backing up from.
If the detected parking space or road
width (distance to the side of the road
across from the parking space) is nar-
row, or if there are obstacles in front of
the vehicle, guidance will not be issued.
4 Parking is complete.
This completes the assist mode.
Depending on the condition of the park-
ing space, guidance to starting points
for moving forward and backing up, as
well as the steering wheel auto opera-
tion, are repeated any time multi-turn
maneuvering is necessary following
step 3 from the time the vehicle begins
backing up until parking completes.
■Parking
1 Stop so that the center of the
target parking spot appears
nearly perpendicular to vehicle.
Then, press the S-IPA switch 2
times and check that the display
on the multi-information display
switches to “Reverse-in Park-
ing”.
1 m (3.3 ft.)
Visually check the area in the
direction of the arrow indicating
the direction of the steering
wheel auto operation and the tar-
get parking spot on the display.
The mode switches each time
the S-IPA switch is pressed.
( P.331)
When the shift lever is not in D or
M, or when the vehicle speed
has been detected, pressing the
S-IPA switch will not cause the
screen to switch to the
“Reverse-in Parking” display.
The turn signal lever (P.189)
343
4
4-5. Using the driving support systems
Driving
can be operated to select
whether you would like to park to
the left or right.
The system cannot be used
when the parking space is nar-
row or there is not a sufficient
enough area for assist control to
operate. Please refer to the infor-
mation shown on the multi-infor-
mation display to use a different
parking space.
2 Assume an ordinary driving pos-
ture, rest your hands lightly on
the steering wheel without
applying any force, directly con-
firm the safety of the area to the
front and around the vehicle and
slowly proceed forward while
adjusting your speed by
depressing the brake pedal.
When this is done, a
high-pitched beep is emitted
and an indicator on the meter
illuminates at the same time,
after which assist control will
start.
When the steering wheel auto
operation starts, the steering
wheel auto operation display and
assistance level indicator
( P.331) will be shown in the
display area.
To stop assist control, press the
S-IPA switch.
When the vehicle speed is too
high, a sharp beeping sound is
emitted and assist control is
stopped. ( P.332)
If the space turns out to be too
narrow after assist control starts,
a sharp beeping sound is emitted
and assist control is stopped.
3 When a level beep is emitted
and the stop display ( P.331) is
shown on the display, stop the
vehicle.
4 Change the shift lever to R.
5 Assume an ordinary posture for
backing up, rest your hands
lightly on the steering wheel
without applying any force,
directly confirm the safety of the
area to the rear and around the
vehicle, confirm that there are
no obstacles in the parking
space, and slowly back up while
adjusting your speed by
depressing the brake pedal.
When the vehicle cannot be
3464-5. Using the driving support systems
When the Simple Intelligent Parking Assist System cannot be operated, or
when operation is stopped, canceled, etc., the one of the following mes-
sage is displayed on the multi-information display. Take appropriate action
according to the display.
■When it is not possible to operate
NOTICE
■When using the back-in parking
assist mode
●If the road surface has any dips or inclines, the target parking spot
cannot be correctly set. Therefore,
the vehicle may be parked at an angle or may deviate from the park-
ing spot. In these cases, do not use
the back-in parking assist mode.
●When parking in a narrow space,
the vehicle will come close to adja-
cent vehicles. If it seems the vehicle may make contact, stop the vehicle
by depressing the brake pedal.
●It may not be possible to detect objects that are low to the ground.
Directly confirm the safety of your
surroundings and, if it seems the vehicle may make contact with an
obstacle, stop the vehicle by
depressing the brake pedal.
●Depending on the surrounding envi-
ronment, such as other parked vehicles, the vehicle may be parked
at an angle or may deviate from the
parking spot. Manually adjust vehi- cle alignment as necessary.
Multi-information display messages
MessageSituation/Handling method
“IPA System Check Visit Your
Dealer”
The system may be malfunctioning.
Turn the engine switch off and then start
the engine.
Have the vehicle inspected by any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer if the message is displayed
again.
349
4
4-5. Using the driving support systems
Driving
■When the operation is canceled
“Pressure Applied to Steering
Wheel”
Assist control is started while the steering
wheel is held.
Rest your hands on the steering wheel
without applying any force. Assist con-
trol will start.
“Stop the Vehicle”
The vehicle is moved and assist control is
started while the steering wheel is held.
Stop the vehicle and follow the guidance
provided by the system to start assist
control.
MessageSituation/Handling method
“Park Assist Cancelled”
While assist control is operating, the driver
changes the shift lever to P or operates the
S-IPA switch.
“Excessive Speed”
The vehicle speed exceeds 30 km/h (16 mph)
when searching for a parallel parking assist
mode space.
“Narrow Space”Assist control is started in an area with narrow
parking spaces.
“No Exit Direction Specified”
The shift lever is changed without having used
the turn signal lever to select a departure direc-
tion when using the exit parallel parking assist
mode.
Follow the guidance provided by the sys-
tem.
MessageSituation/Handling method
3504-5. Using the driving support systems
■When the operation is suspended
“Wrong Direction”
When assist control starts, the vehicle proceeds
in a direction opposite to the guidance.
Follow the guidance provided by the sys-
tem to proceed forward.
“Cannot Reach Desired Position”
The maximum number of movements for
multi-turn maneuvering is reached during assist
control, or the target parking spot cannot be
reached due to the control being used on a
road with steep grade.
Follow the assist control guidance and
use the system in a wide space that does
not have a steep grade.
MessageSituation/Handling method
“Steering Wheel Turned”
The driver holds the steering wheel during
assist control.
Stop the vehicle and rest your hands on
the steering wheel without applying any
force. Then, press the S-IPA switch to
restart assist control.
“Excessive Speed”
The vehicle speed exceeds 7 km/h (4 mph) dur-
ing assist control.
Stop the vehicle and rest your hands on
the steering wheel without applying any
force. Then, press the S-IPA switch to
restart assist control.
“Pressure Applied to Steering
Wheel”
The S-IPA switch is pressed while assist control
is temporarily stopped and the steering wheel is
firmly held.
Rest your hands on the steering wheel
without applying any force. Then stop the
vehicle to restart assist control.
MessageSituation/Handling method