wheel TOYOTA AURIS HYBRID 2014 Service Manual

3574-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12G88E)
4
Driving
Except hybrid model: Shift the shift lever to R.
Hybrid model: Shift the shift position 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
and the multi-information display
changes.
Adjust the vehicle position and/or
angle as necessary to complete
parking the vehicle.
10
11710

3594-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12G88E)
4
Driving
“IPA CANCELED, TAKE
OVER”
The steering wheel
could not be turned suf-
ficiently due to reasons
such as low tire pres-
sure, tire wear, the influ-
ence of road conditions,
being on a slope, etc.,
therefore the vehicle
could not be parked in
the desired space.
• Check tires for wear
and pressure.
• If this message is dis-
played when the vehi-
cle is parked in other
spaces, have the vehi-
cle inspected by any
authorized Toyota
dealer or repairer, or
another duly qualified
and equipped profes-
sional.
The power steering tem-
porarily overheated.Attempt to use Simple-
IPA after waiting a little
while.
Possible system mal-
function.
Have the vehicle
inspected by any autho-
rized Toyota dealer or
repairer, or another duly
qualified and equipped
professional.
“IPA CANCELED, TAKE
OVER, DRIVER INTER-
VENED”The steering wheel was
manually operated
during automatic steer-
ing.Park the vehicle manu-
ally or detect another
parking space.
“IPA CANCELED, 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

3624-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12G88E)
“IPA NOT AVAILABLE”
The power steering is
temporarily overheating.Attempt to use Simple-
IPA after waiting a little
while.
• Except hybrid model:
The engine has not
been started.
• Hybrid model: The
hybrid system has not
been started.
• Except hybrid model:
Start the engine.
• Hybrid model: Start
the hybrid system.
Possible system mal-
function.
Have the vehicle
inspected by any autho-
rized Toyota dealer or
repairer, or another duly
qualified and equipped
professional.
“ I PA N O T AVA I L A B L E ,
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.
“ I PA N O T AVA I L A B L E ,
TRC/VSC IS OFF”
(vehicles with a VSC
OFF switch)
The switch is off.
After turning the
switch on, turn the Sim-
ple-IPA switch on.
“ I PA N O T AVA I L A B L E ,
STOP THE VEHICLE,
TURN WHEEL FROM
LEFT END TO RIGHT
END”System initialization has
not been performed
since the 12-volt battery
was disconnected/
reconnected.
Perform initialization.
P. 3 6 5
“CHECK IPA”System malfunction.
Have the vehicle
inspected by any autho-
rized Toyota dealer or
repairer, or another duly
qualified and equipped
professional.
MessageCauseWhat to do

3634-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12G88E)
4
Driving
Operation conditions of Simple-IPA
Except hybrid model: The engine is started.
Hybrid model: The hybrid system is started.
Vehicles with a VSC OFF switch: 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, VSC+ or TRC is operating.
Except hybrid model: The shift lever is shifted to R during detection of a
parking space.
Hybrid model: The shift position is shifted to R during detection of a parking
space.
Except hybrid model: 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.
Hybrid model: The shift position 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.
Except hybrid model: It takes more than 6 minutes for automatic steering to
begin after the Simple-IPA switch is turned on and the shift lever is shifted to
R.
Hybrid model: It takes more than 6 minutes for automatic steering to begin
after the Simple-IPA switch is turned on and the shift position is shifted to R.
Except hybrid model: The shift lever is shifted to a position other than R after
the automatic steering began and before the vehicle enters a parking space.
Hybrid model: The shift position is moved to a position other than R after the
automatic steering began and before the vehicle enters a parking space.
Except hybrid model: It takes more than 6 minutes to complete parking after
the shift lever was shifted to R and automatic steering began.
Hybrid model: It takes more than 6 minutes to complete parking after the
shift position was shifted to R and automatic steering began.
The total stop time during automatic steering exceeds 2 minutes.

3644-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12G88E)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.
Except hybrid model: The shift lever is moved to a position other than R
after the automatic steering began and before the vehicle enters a parking
space.
Hybrid model: The shift position is moved to a position other than R after the
automatic steering 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 switch is turned off while Simple-IPA
is activated, 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.
Stop & Start system operation during Simple-IPA operation (vehicles
with a Stop & Start system)
The Stop & Start system does not operate during Simple-IPA operation. If the
Simple-IPA switch is turned on during Stop & Start system operation, Stop &
Start system operation will be canceled.
When the cabin temperature is high
The sensors may not work properly when the cabin temperature is high due
to parking the vehicle in the sun. Use Simple-IPA after the cabin cools down.
Sensors used by Simple-IPA
P. 346

3654-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12G88E)
4
Driving
Initializing Simple-IPA
Within 15 seconds of turning the Simple-IPA switch on, turn the steering
wheel all the way to the left or right and then to the opposite side.
When the parking space detection screen is displayed, the initialization is
complete.
If pressing the Simple-IPA switch again still shows “IPA NOT AVAILABLE,
STOP THE VEHICLE, TURN WHEEL FROM LEFT END TO RIGHT END” on
the multi-information display, the initialization has failed. Have the vehicle
inspected at any authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional.
CAUTION
Cautions regarding the use of Simple-IPA
Never depend on the Simple-IPA entirely when parking. The driver is
responsible for safety. Use caution, just as you would when parking any
vehicle.
Back up slowly, using the brake pedal to control the vehicle's speed.
If it seems likely to hit nearby vehicles, obstacles, or people, depress the
brake pedal to stop the vehicle, and the disable the system.
Conditions in which the use of Simple-IPA is prohibited
Do not use Simple-IPA under the following conditions.
Doing so may cause improper operation and lead to an unexpected acci-
dent.
On sharp bends or slopes.
On slippery or icy roads, or in snow.
On uneven road surfaces such as gravel.
During bad weather such as heavy rain, fog, snow, or a sandstorm.
When the tires are extremely worn or tire pressure is low.
When the vehicle has improper wheel alignment due to tires having
received a strong impact such as bumping against a curb.
When the compact spare tire (if equipped) or snow chains are installed.
When the tires slid while attempting to park.
When fallen leaves or snow is in a parking space.
Models that can tow a trailer: When items such as a towing bracket, trailer,
bicycle carrier, etc. are installed on the rear of the vehicle.

3664-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12G88E)
CAUTION
When a vehicle of which the front/rear end is above the detection area,
such as a truck, bus or vehicle with a towing bracket, trailer, bicycle carrier,
etc., is parked at the front or rear of the parking space.
If the front bumper has been damaged.
If the sensor is covered by the front bumper cover, etc.
If a vehicle or obstacle is not in a suitable position at the front or rear of the
parking space.
Automatic steering precautions
As the steering wheel moves automatically in the parking assist function, be
aware of the following point.
Keep clothing such as neckties, scarves and long sleeves away from the
steering wheel, as they may become entangled. Also, keep children away
from the steering wheel.
If you have long fingernails, be careful not to injure yourself when the
steering wheel moves.

3674-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12G88E)
4
Driving
NOTICE
When using the Simple-IPA
Check that the parking space is suitable. (Width of the space, if there are
any obstacles, road surface condition, etc.)
Simple-IPA will not operate properly if the vehicle at the front or back of the
parking space moves, or if an obstacle enters the parking space after the
sensors have detected the parking space. Always check the surrounding
area during parking assist operation.
The sensors may not be able to detect curbs. The vehicle may drive onto
the curb depending on the situation, such as if a vehicle at the front or
back of the parking space has driven on the curb.
Check the surrounding area to prevent the tires and wheels from being
damaged.
Except hybrid model: The vehicle may not be able to be parked at a target
parking space if the vehicle moves forward when the shift lever is in R or
reverses when the shift lever is in a position other than R, such as when
parking on a slope.
Hybrid model: The vehicle may not be able to be parked at a target parking
space if the vehicle moves forward when the shift position is in R or
reverses when the shift position is in a position other than R, such as when
parking on a slope.
When reversing, reverse the vehicle
slowly to prevent the front end of the
vehicle from hitting an obstacle in the
front of the vehicle.
When reversing, reverse the vehicle
slowly to prevent the front end of the
vehicle from hitting the vehicle parked in
front of the parking space.

3714-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12G88E)
4
Driving
Automatic engine start function
In the following situations, the engine may start even without the clutch pedal
being depressed.
• The brake pedal is pumped or strongly depressed.
• Vehicles with an automatic air conditioning system: The air conditioning
system is being used or turned on.
• Vehicles with an automatic air conditioning system only: The windshield
defogger is turned on.
• The 12-volt battery is not sufficiently charged.
• The vehicle starts to roll on an incline.
• A large amount of electricity is being used.
• The driver’s door is opened.
• The driver’s seat belt is unfastened.
Automatic reactivation of the Stop & Start system
Vehicles without a smart entry & start system: Even if the Stop & Start system
is disabled by the Stop & Start cancel switch, it will be automatically re-
enabled once the engine switch is turned to the “LOCK” position then to the
“START” position.
Vehicles with a smart entry & start system: Even if the Stop & Start system is
disabled by the Stop & Start cancel switch, it will be automatically re-enabled
once the engine switch is turned off then the engine is started.
The Stop & Start system protection feature
Vehicles without a smart entry & start system: When an excessively loud
sound is being projected by the audio system, the audio system may be auto-
matically cut off in order to maintain power for the Stop & Start system func-
tion.
If this occurs, turning the engine switch to the “LOCK” position then to the
“ACC” or “ON” position re-enables the audio system.
Vehicles with a smart entry & start system: When an excessively loud sound
is being projected by the audio system, the audio system may be automati-
cally cut off in order to maintain power for the Stop & Start system function.
If this occurs, turning the engine switch off then to ACCESSORY mode or
IGNITION ON mode re-enables the audio system.
Steering wheel operation
When the engine is stopped by the Stop & Start system, the steering wheel
may become heavier than when driving.
Hood
If the hood is opened while the engine is stopped by the Stop & Start system,
the engine cannot be restarted by the Stop & Start system or by the automatic
engine start function. Restart the engine with the engine switch operation.
(P. 268, 272)

3744-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12G88E)
ABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenly,
or if the brakes are applied while driving on a slippery road surface
Brake assist
Generates an increased level of braking force after the brake pedal
is depressed when the system detects a panic stop situation
VSC (Vehicle Stability Control) (if equipped)
Helps the driver to control skidding when swerving suddenly or
turning on slippery road surfaces
VSC+ (Vehicle Stability Control+) (hybrid model)
Provides cooperative control of the ABS, TRC, VSC and EPS.
Helps to maintain directional stability when swerving on slippery
road surfaces by controlling steering performance.
TRC (Traction Control) (if equipped)
Helps to maintain drive power and prevent the drive wheels from
spinning when starting the vehicle or accelerating on slippery roads
Hill-start assist control (if equipped)
P. 3 8 0
EPS (Electric Power Steering)
Employs an electric motor to reduce the amount of effort needed to
turn the steering wheel
Driving assist systems
To help enhance driving safety and performance, the following
systems operate automatically in response to various driving
situations. Be aware, however, that these systems are supple-
mentary and should not be relied upon too heavily when operat-
ing the vehicle.