steering TOYOTA AURIS 2017 (in English) Service Manual

3154-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
4
Driving
Simple-IPA switch
Display
Indicator
Simple-IPA (Simple-Intelligent Parking
Assist)

: If equipped
Simple-IPA is a system that assists parallel parking operations.
When parking between two parked vehicles or in the space
behind one parked vehicle, the sensors installed on the sides of
the front bumper are utilized and a space which the vehicle can
be parked in is detected. Parking operations are then assisted
by automatic operation of the steering wheel.
Detecting allowable parking space
Parking the vehicle in a detected parking space
*
Turning the steering wheel to park in the target parking space*
Parking in the target parking space is complete*
*
: The steering wheel is operated automatically.
Simple-IPA switch and multi-information display
1
2
3
4
1
2
3
UK AURIS_HB_OM_Europe_OM12K97E.book 315 ページ ２０１６年６月２７日　月曜日　午後５時４２分

3164-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
Operate Simple-IPA according to the multi-information display and the
buzzer.
The system detects parking spaces on the front passenger’s side of the
vehicle and assists with parking in a detected space.
When parking in a space on the driver’s side of the vehicle, move the turn
signal lever to indicate turning on the driver’s seat side. Leave the turn sig-
nal lever in that position until automatic steering begins.
Turn the Simple-IPA switch on
with the vehicle driving at 30
km/h (18 mph) or less.
The multi-information display
changes to the parking space
detection screen when the system
is operating.
Drive the vehicle while main-
taining a distance of approxi-
mately 1 m (3 ft.) from the
parked vehicles.
Drive the vehicle as parallel to the
parked vehicles and curb as possi-
ble.
Lower vehicle speeds allow the
system to assist in parking the
vehicle more parallel to the parked
vehicles and curb, and in a more
proper position between vehicles
at the front and rear of a parking
space.
The required length for a parking
space to be detected is the total
vehicle length plus approximately 1
m (3 ft.).
Maintain a vehicle speed of 30 km/h (18 mph) or less.
Operating Simple-IPA
1
Approx. 1 m (3 ft.)
2
UK AURIS_HB_OM_Europe_OM12K97E.book 316 ページ ２０１６年６月２７日　月曜日　午後５時４２分

3184-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
Shift the shift lever to R.
The multi-information display will
change, Simple-IPA indicator will
come on and automatic steering
will begin. While taking care not to
catch your hands on the steering
wheel and checking the safety of
the surrounding area, reverse the
vehicle slowly by operating the
accelerator and brake pedals.
During automatic steering, main-
tain a vehicle speed of 6 km/h (3
mph) or less.
When the multi-information dis-
play changes, reduce the vehi-
cle speed.
While checking the safety of the
area behind the vehicle, reverse
the vehicle slowly.
5
6
UK AURIS_HB_OM_Europe_OM12K97E.book 318 ページ ２０１６年６月２７日　月曜日　午後５時４２分

3194-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
4
Driving
When the rear Toyota parking
assist-sensor’s warning buzzer
sounds continuously, com-
pletely stop the vehicle immedi-
ately.
The multi-information display will
change when the warning buzzer
starts sounding continuously.
Shift the shift lever to D (Multidrive) or 1 (manual transmission).
While the steering wheel is turning, keep the vehicle at a complete stop.
When the steering wheel stops turning, move the vehicle forward slowly
while checking the safety of the area in front of the vehicle.
When the front Toyota parking
assist-sensor’s warning buzzer
sounds continuously, com-
pletely stop the vehicle immedi-
ately.
The multi-information display will
change when the warning buzzer
starts sounding continuously.
7
8
9
UK AURIS_HB_OM_Europe_OM12K97E.book 319 ページ ２０１６年６月２７日　月曜日　午後５時４２分

3204-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
Shift the shift lever to R.
While the steering wheel is turning, keep the vehicle at a complete stop.
When the steering wheel stops turning, reverse the vehicle slowly while
checking the safety of the area behind the vehicle.
Repeat steps through
until the parking assist opera-
tion has completed.
When the parking assist operation
has completed, the buzzer sounds,
the Simple-IPA indicator turns off
and the multi-information display
changes.
Adjust the vehicle position and/or
angle as necessary to complete
parking the vehicle.
10
11710
UK AURIS_HB_OM_Europe_OM12K97E.book 320 ページ ２０１６年６月２７日　月曜日　午後５時４２分

3214-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
4
Driving
When a message is shown on the multi-information display
MessageCauseWhat to do
“IPA slot not detected,
speed too high.”The vehicle speed
exceeded 30 km/h (18
mph).Reduce vehicle speed
to 30 km/h (18 mph) or
less.
“IPA cancelled, take
over.”
The Simple-IPA switch
was turned off.Turn the Simple-IPA
switch on.
The Simple-IPA switch
was turned on while
reversing.Park the vehicle manu-
ally or detect another
parking space.
The shift lever was
shifted to R during
detection of a parking
space.Park the vehicle manu-
ally or detect another
parking space.
The shift lever was
shifted to a position
other than R after the
automatic steering
began and before the
vehicle enters a park-
ing space.
Park the vehicle manu-
ally or detect another
parking space.
UK AURIS_HB_OM_Europe_OM12K97E.book 321 ページ ２０１６年６月２７日　月曜日　午後５時４２分

3224-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
“IPA cancelled, take
over.”
The steering wheel
could not be turned suf-
ficiently due to reasons
such as low tire pres-
sure, tire wear, the
influence of road condi-
tions, being on a slope,
etc., therefore the vehi-
cle could not be parked
in the desired space.
• Check tires for wear
and pressure.
• If this message is dis-
played when the
vehicle is parked in
other spaces, have
the vehicle inspected
by any authorized
Toyota dealer or
repairer, or another
duly qualified and
equipped profes-
sional.
The power steering
temporarily over-
heated.Attempt to use Simple-
IPA after waiting a little
while.
Possible system mal-
function.
Have the vehicle
inspected by any
authorized Toyota
dealer or repairer, or
another duly qualified
and equipped profes-
sional.
“IPA cancelled, take
over, driver intervened.”
The steering wheel was
manually operated
during automatic steer-
ing.Park the vehicle manu-
ally or detect another
parking space.
“IPA cancelled, take
over, speed too high.”
The vehicle speed
exceeded 50 km/h (31
mph) during detection
of a parking space.Reduce vehicle speed
to 30 km/h (18 mph) or
less and turn the Sim-
ple-IPA switch on.
The vehicle speed
exceeded 6 km/h (3
mph) during automatic
steering.Park the vehicle manu-
ally or detect another
parking space.
MessageCauseWhat to do
UK AURIS_HB_OM_Europe_OM12K97E.book 322 ページ ２０１６年６月２７日　月曜日　午後５時４２分

3234-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
4
Driving
“IPA cancelled, take
over, TRC/ABS/VSC
activated.”The TRC, VSC or ABS
operated.
• If the operation was
canceled during
detection of a parking
space, turn the Sim-
ple-IPA switch on
again.
• If the operation was
canceled during
automatic steering,
park the vehicle man-
ually or detect
another parking
space.
“IPA cancelled, take
over, TRC/VSC is off.”The switch was
turned off.Turn the switch
on.
“IPA cancelled, take
over, timeout.”
More than 6 minutes
have elapsed since the
Simple-IPA switch was
turned on and the shift
lever was shifted to R,
before automatic steer-
ing could begin.
Park the vehicle manu-
ally or detect another
parking space.
More than 6 minutes
have elapsed since the
shift lever was shifted
to R and automatic
steering began, before
the parking assist oper-
ation could complete.
Park the vehicle manu-
ally or detect another
parking space.
The total stop time
during automatic steer-
ing exceeded 2 min-
utes.Park the vehicle manu-
ally or detect another
parking space.
“IPA cancelled, take
over, check IPA sys-
tem.”
System malfunction.
Have the vehicle
inspected by any
authorized Toyota
dealer or repairer, or
another duly qualified
and equipped profes-
sional.
MessageCauseWhat to do
UK AURIS_HB_OM_Europe_OM12K97E.book 323 ページ ２０１６年６月２７日　月曜日　午後５時４２分

3244-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
“IPA not available.”
The power steering is
temporarily overheat-
ing.Attempt to use Simple-
IPA after waiting a little
while.
The engine has not
been started.Start the engine.
Possible system mal-
function.
Have the vehicle
inspected by any
authorized Toyota
dealer or repairer, or
another duly qualified
and equipped profes-
sional.
“IPA not available,
speed too high.”Excessive vehicle
speed (over 50 km/h
[31 mph])Reduce vehicle speed
to 30 km/h (18 mph) or
less and turn the Sim-
ple-IPA switch on.
“IPA not available,
TRC/VSC is off.”The switch is off.After turning the
switch on, turn the Sim-
ple-IPA switch on.
“IPA not available, stop
the vehicle, turn wheel
from left end to right
end.”System initialization
has not been per-
formed since the bat-
tery was disconnected/
reconnected.
Perform initialization.
P. 326
“Check IPA system.”System malfunction.
Have the vehicle
inspected by any
authorized Toyota
dealer or repairer, or
another duly qualified
and equipped profes-
sional.
MessageCauseWhat to do
UK AURIS_HB_OM_Europe_OM12K97E.book 324 ページ ２０１６年６月２７日　月曜日　午後５時４２分

3254-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
4
Driving
■Operation conditions of Simple-IPA
●The engine is started.
●The switch is on.
●The vehicle speed is 30 km/h (18 mph) or less. (During automatic steering,
the vehicle speed is 6 km/h [3 mph] or less.)
■Canceling of the Simple-IPA operation
Simple-IPA operation will be canceled when:
●The Simple-IPA switch is turned off.
●The ABS, VSC or TRC is operating.
●The shift lever is shifted to R during detection of a parking space.
●The shift lever is shifted to R and the vehicle is reversed 1 m (3 ft.) or more
after a parking space has been detected and before the buzzer sounds.
●The steering wheel is operated manually during automatic steering.
●It takes more than 6 minutes for automatic steering to begin after the Sim-
ple-IPA switch is turned on and the shift lever is shifted to R.
●The shift lever is shifted to a position other than R after the automatic steer-
ing began and before the vehicle enters a parking space.
●It takes more than 6 minutes to complete parking after the shift lever was
shifted to R and automatic steering began.
●The total stop time during automatic steering exceeds 2 minutes.
■Resume function of Simple-IPA
If Simple-IPA is canceled due to one of the following operations, Simple-IPA
operation may be able to be resumed by pressing the Simple-IPA switch
depending on conditions such as the vehicle stopped position and steering
wheel angle.
●The steering wheel is operated manually during automatic steering.
●The vehicle speed exceeds 6 km/h (3 mph) during automatic steering.
●The shift lever is moved to a position other than R after the automatic steer-
ing began and before the vehicle enters a parking space.
If operation is not resumed, park the vehicle manually or detect another park-
ing space.
■When using Simple-IPA repeatedly
When Simple-IPA is used repeatedly, the power steering may overheat tem-
porarily. It may deactivate or cancel Simple-IPA operation. In this case, wait a
few minutes before using Simple-IPA again.
■Toyota parking assist-sensor operation during Simple-IPA operation
Even if the Toyota parking assist-sensor is turned off while Simple-IPA is acti-
vated, the Toyota parking assist-sensor will keep operating. In this case,
when Simple-IPA operation is complete or canceled, the Toyota parking
assist-sensor will be deactivated.
UK AURIS_HB_OM_Europe_OM12K97E.book 325 ページ ２０１６年６月２７日　月曜日　午後５時４２分