3274-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
4
Driving
WARNING
■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.
●When items such as a towing bracket, trailer, bicycle carrier, etc. are
installed on the rear of the vehicle.
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3354-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
4
Driving
■EPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may be
heard. This does not indicate a malfunction.
■Automatic reactivation of TRC and VSC systems
After turning the TRC and VSC systems off, the systems will be automatically
re-enabled in the following situations:
●Vehicles without a smart entry & start system: When the engine switch is
turned to the “LOCK” position
Vehicles with a smart entry & start system: When the engine switch is turned
off
●If only the TRC system is turned off, the TRC will turn on when vehicle
speed increases
If both the TRC and VSC systems are turned off, automatic re-enabling will
not occur when vehicle speed increases.
■Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the system from
overheating when there is frequent steering input over an extended period of
time. The steering wheel may feel heavy as a result. Should this occur, refrain
from excessive steering input or stop the vehicle and turn the engine off. The
EPS system should return to normal within 10 minutes.
■Operating conditions of hill-start assist control
When the following four conditions are met, the hill-start assist control will
operate:
●Vehicles with a Multidrive: The shift lever is in a position other than P or N
(when starting off forward/backward on an upward incline).
●Vehicles with a manual transmission: The shift lever is in a position other
than R when starting off forward on an upward incline or in R when starting
off backward on an upward incline.
●The vehicle is stopped.
●The accelerator pedal is not depressed.
●The parking brake is not engaged.
■Automatic system cancelation of hill-start assist control
The hill-start assist control will be canceled in any of the following situations:
●Vehicles with a Multidrive: The shift lever is shifted to P or N.
●Vehicles with a manual transmission: The shift lever is shifted to R when
starting off forward on an upward incline or from R when starting off back-
ward on an upward incline.
●The accelerator pedal is depressed.
●The parking brake is engaged.
●Approximately 2 seconds elapse after the brake pedal is released.
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3374-6. Using the driving support systems
UK AURIS_HB_EE (OM12K97E)
4
Driving
WARNING
■Hill- start assist control does not operate effectively when
●Do not overly rely on hill-start assist control. Hill-start assist control may
not operate effectively on steep inclines and roads covered with ice.
●Unlike the parking brake, hill-start assist control is not intended to hold the
vehicle stationary for an extended period of time. Do not attempt to use
hill-start assist control to hold the vehicle on an incline, as doing so may
lead to an accident.
■When the VSC is activated
The slip indicator light flashes. Always drive carefully. Reckless driving may
cause an accident. Exercise particular care when the indicator light flashes.
■When the TRC/VSC systems are turned off
Be especially careful and drive at a speed appropriate to the road condi-
tions. As these are the systems to help ensure vehicle stability and driving
force, do not turn the TRC/VSC systems off unless necessary.
■Replacing tires
Make sure that all tires are of the specified size, brand, tread pattern and
total load capacity. In addition, make sure that the tires are inflated to the
recommended tire inflation pressure level.
The ABS, TRC and VSC systems will not function correctly if different tires
are installed on the vehicle.
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional for further information when replacing tires or
wheels.
■Handling of tires and the suspension
Using tires with any kind of problem or modifying the suspension will affect
the driving assist systems, and may cause a system to malfunction.
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3394-7. Driving tips
UK AURIS_HB_EE (OM12K97E)
4
Driving
●Park the vehicle and move the shift lever to P (Multidrive) or 1 or R
(manual transmission) without setting the parking brake. The park-
ing brake may freeze up, preventing it from being released. If the
vehicle is parked without setting the parking brake, make sure to
block the wheels.
Failure to do so may be dangerous because it may cause the vehi-
cle to move unexpectedly, possibly leading to an accident.
●If the vehicle is parked without setting the parking brake, confirm
that the shift lever cannot be moved out of P
*.
*: The shift lever will be locked if it is attempted to be shifted from P to any
other position without depressing the brake pedal. If the shift lever can be
shifted from P, there may be a problem with the shift lock system. Have the
vehicle inspected by any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional immediately.
Use the correct tire chain size when mounting the tire chains.
Chain size is regulated for each tire size.
Side chain:
3 mm (0.12 in.) in diameter
10 mm (0.39 in.) in width
30 mm (1.18 in.) in length
Cross chain:
4 mm (0.16 in.) in diameter
14 mm (0.55 in.) in width
25 mm (0.98 in.) in length
Regulations regarding the use of tire chains vary depending on loca-
tion and type of road. Always check local regulations before installing
chains.
■225/45R17 tires
Tire chains cannot be installed on 225/45R17 tires.
When parking the vehicle
Selecting tire chains (except 225/45R17 tires)
1
2
3
4
5
6
Regulations on the use of tire chains
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5348-2. Steps to take in an emergency
UK AURIS_HB_EE (OM12K97E)
Apply the parking brake and turn the engine switch off.
Use wheel chocks for all 4 wheels to prevent the vehicle from rolling.
Secure the vehicle by strapping
the tires to the deck of the tow
truck as shown.
Towing with a wheel-lift type truck
From the frontFrom the rear
Release the parking brake. Use a towing dolly under the
front wheels.
Using a flatbed truck
1
2
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5368-2. Steps to take in an emergency
UK AURIS_HB_EE (OM12K97E)
Securely attach cables or chains to the towing eyelet.
Take care not to damage the vehicle body.
Vehicles without a smart entry & start system: Enter the vehicle
being towed and start the engine.
If the engine does not start, turn the engine switch to the “ON” position.
Vehicles with Stop & Start system: Before towing the vehicle, turn the
engine switch off once, and then start the engine.
Vehicles with a smart entry & start system: Enter the vehicle being towed
and start the engine.
If the engine does not start, turn the engine switch to IGNITION ON mode.
Vehicles with Stop & Start system: Before towing the vehicle, turn the
engine switch off once, and then start the engine.
Shift the shift lever to N and release the parking brake.
When the shift lever cannot be shifted: P. 2 2 8
■While towing
If the engine is not running, the power assist for the brakes and steering will
not function, making steering and braking more difficult.
■Wheel nut wrench
Vehicles without a wheel nut wrench: Wheel nut wrench can be purchased at
any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
Vehicles with a wheel nut wrench: Wheel nut wrench is installed in the lug-
gage compartment. (P. 560)
5
6
7
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5418-2. Steps to take in an emergency
UK AURIS_HB_EE (OM12K97E)
8
When trouble arises
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
Brake system warning light (warning buzzer)*1
Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is
fully released the system is operating normally.
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Continuing to drive the vehicle may be dangerous.
(If equipped)
Charging system warning light
Indicates a malfunction in the vehicle’s charging system
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
(If equipped)
Low engine oil pressure warning light
Indicates that the engine oil pressure is too low.
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
(If equipped)
High engine coolant temperature warning light
Indicates that the engine is almost overheating. (P. 600)
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
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5468-2. Steps to take in an emergency
UK AURIS_HB_EE (OM12K97E)
*1: Parking brake engaged warning buzzer:
The buzzer sounds to indicate that the parking brake is still engaged (with
the vehicle having reached a speed of 5 km/h [3 mph]).
*2: The DPF system warning light may not turn off when the engine oil change
reminder light is on. In this event, have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
*3: Open door warning buzzer:
A buzzer will sound if the vehicle reaches a speed of 5 km/h (3 mph) or
more with any door open.
*4: Driver’s and passengers’ seat belt buzzer:
The driver’s and passengers’ seat belt buzzer sounds to alert the driver and
passengers that his or her seat belt is not fastened. The buzzer sounds for
30 seconds after the vehicle reaches a speed of at least 20 km/h (12 mph).
Then, if the seat belt is still unfastened, the buzzer will sound in a different
tone for 90 more seconds.
(If equipped)
Tire pressure warning light
When the light comes on:
Low tire inflation pressure such as
• Natural causes (P. 549)
• Flat tire (P. 559, 573)
Adjust the tire inflation pressure to the specified
level.
The light will turn off after a few minutes. In case the
light does not turn off even if the tire inflation pres-
sure is adjusted, have the system checked by any
authorized Toyota dealer or repairer, or another duly
qualified and equipped professional.
When the light comes on after blinking for 1 minute:
Malfunction in the tire pressure warning system (P. 550)
Have the system checked by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional.
(If equipped)
Master warning light
A buzzer sounds and the warning light comes on and
flashes to indicate that the master warning system has
detected a malfunction.
P. 553
Warning lightWarning light/Details/Actions
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