2012 TOYOTA AURIS engine coolant

1172. Instrument cluster
UK_AURIS/AURIS_HV_EE (OM12E33E)
2
Instrument cluster
Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1, 2
(Red)
Brake system warning
light (P. 585)*4, 7
(Yellow)
Cruise control indicator
light (P. 589)
*2
(Yellow)
Brake system warning
light (hybrid model)
(P. 589)*4, 6
(Yellow)
Smart entry & start sys-
tem indicator light
(P. 589)
*1, 3Charging system warn-
ing light (P. 586)*1, 3Fuel filter warning light
(diesel engine)
(P. 589)
*1, 3Low engine oil pressure
warning light (P. 586)*3Open door warning light
(P. 590)
*1, 3High engine coolant
temperature warning
light (P. 586)Low fuel level warning
light (P. 590)
*1Multi-mode manual
transmission warning
light (vehicles with a
multi-mode manual
transmission) (P. 587)
Driver’s and front pas-
senger’s seat belt
reminder light (P. 590)
*1, 2Malfunction indicator
lamp (P. 588)Rear passengers’ seat
belt reminder lights
(P. 590)
*1, 2SRS warning light
(P. 588)*1, 3Low engine oil level
warning light (diesel
engine) (P. 590)
*1, 2ABS warning light
(P. 588)*1, 3Engine oil change
reminder light (diesel
engine)
(P. 591, 592, 592)
*1, 2Electric power steering
system warning light
(P. 588)*1, 2, 8Master warning light
(P. 593)

1232. Instrument cluster
UK_AURIS/AURIS_HV_EE (OM12E33E)
2
Instrument cluster
Drive monitor display
The drive monitor display presents the driver with a variety of driving-
related data including the current outside air temperature.
• Engine coolant temperature
gauge
Displays the engine coolant
temperature.
• Eco Driving Indicator Zone Dis-
play
*1 (P. 138)
• Outside temperature display
(P. 460)
• Shift position and gear position
indicators
*2 (P. 276, 281)
• Trip information (P. 123)
*1: Vehicles with a Multidrive
*2: If equipped
Display change button
Changes the trip information.
The “DISP” switch on the right side
of the steering wheel can also be
used to switch the trip information.
(P. 21)
Displays the driving range, average fuel consumption and other cruis-
ing related information. The display can be switched by pressing the
display change button.
Odometer
4
5
Trip information
Displays the total distance the vehicle has
been driven.
Pressing and holding the display change button
switches the display to the Eco Driving Indicator
Light customization screen. (P. 140)

1262. Instrument cluster
UK_AURIS/AURIS_HV_EE (OM12E33E)
Except hybrid model
Tachometer
Displays the engine speed in revolutions per minute.
Speedometer
Displays the vehicle speed.
Fuel gauge
Displays the quantity of fuel remaining in the tank.
Engine coolant temperature gauge
Displays the engine coolant temperature.
Meter (multi-infor mation display)
The displayed content may differ depending on the type of
meter.
Drive monitor display (P. 122)
Cautions and notices regarding the meter (P. 141)
1
2
3
4

1412. Instrument cluster
UK_AURIS/AURIS_HV_EE (OM12E33E)
2
Instrument cluster
CAUTION
The display at low temperatures
Allow the interior of the vehicle to warm up before using the display. At
extremely low temperatures, the display monitor may respond slowly, and
display changes may be delayed.
For example, there is a lag between the driver’s shifting and the new gear
number appearing on the display. This lag could cause the driver to down-
shift again, causing rapid and excessive engine braking and possibly an
accident resulting in death or injury.
Cautions during setting up the display
As the engine needs to be running during setting up the display, ensure that
the vehicle is parked in a place with adequate ventilation. In a closed area
such as a garage, exhaust gases including harmful carbon monoxide (CO)
may collect and enter the vehicle. This may lead to death or a serious
health hazard.
NOTICE
To prevent damage to the engine and its components
Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
The engine may be overheating if the engine coolant temperature gauge
are in the red zone (except hybrid model), or the engine coolant tempera-
ture warning message is shown (hybrid model). In these cases, immedi-
ately stop the vehicle in a safe place, and check the engine (except hybrid
model) or hybrid system (hybrid model) after it has cooled completely.
(P. 686, 688)

2514-1. Before driving
UK_AURIS/AURIS_HV_EE (OM12E33E)
4
Driving
Important points regarding stability
Vehicle movement resulting from uneven road surfaces and strong
crosswinds will affect handling. The vehicle may also be rocked by
passing buses or large trucks. Frequently check behind when mov-
ing alongside such vehicles. As soon as such vehicle movement
occurs, immediately start to decelerate smoothly by slowly applying
the brakes. Always steer the vehicle straight ahead while braking.
Passing other vehicles
Consider the total combined length of your vehicle and trailer and
ensure that the vehicle-to-vehicle distance is sufficient before exe-
cuting lane changes.
Transmission information
Multidrive:
To maintain engine braking efficiency, when using engine braking,
do not use the transmission in D.
Multi-mode manual transmission:
Select an appropriate gear in M position to maintain the effective-
ness of engine braking and to maintain charging system perfor-
mance.
Manual transmission:
Refrain from driving in 6th gear to maintain the effectiveness of
engine braking and to maintain charging system performance.
If the engine overheats
Towing a loaded trailer up a long, steep incline in temperatures
exceeding 30C (85F) may result in the engine overheating. If the
engine coolant temperature gauge indicates that the engine is over-
heating, turn the air conditioning off immediately, leave the road and
stop the vehicle in a safe place. (P. 685)

3524-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12E33E)
Operating conditions
The Stop & Start system is operational when all of the following conditions
are met:
• The engine is adequately warmed up.
• The 12-volt battery is sufficiently charged.
• The driver's door is closed.
• The driver's seat belt is fastened.
• The hood is closed.
• The accelerator pedal is not being depressed.
• The shift lever is not in R.
In the following circumstances the engine may not be stopped by the Stop &
Start system. This is not a malfunction of the Stop & Start system.
• Engine coolant temperature is too low or too high.
• Diesel model: DPF system warning light is comes on.
• The air conditioning system is being used when the vehicle interior tem-
perature is extremely high such as after the vehicle was parked under
the hot sun.
• Vehicles with an automatic air conditioning system only: The windshield
defogger is being used.
• The 12-volt battery is not sufficiently charged, or is undergoing a peri-
odic recharge.
• Due to traffic or other circumstances the vehicle is stopped repeatedly,
resulting in the amount of time the engine is stopped by the Stop & Start
system to become excessively high.
• The brake booster vacuum is low.
• A large amount of electricity is being used.
• At high altitude.
When the above conditions improve, the Stop & Start system will stop and
restart the engine from the next time the vehicle is stopped.
In the following situations, the engine may start even without the clutch
pedal being depressed.
• The brake pedal is pumped or strongly depressed.
• 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.
• The accelerator pedal is depressed.
• A large amount of electricity is being used.
• The driver’s door is opened.
• The driver’s seat belt is unfastened.

3534-5. Using the driving support systems
UK_AURIS/AURIS_HV_EE (OM12E33E)
4
Driving
In the following situations, it may take longer than normal for the Stop & Start
system to activate.
• The 12-volt battery is discharged.
• After the 12-volt battery terminals have been disconnected and recon-
nected after a 12-volt battery replacement, etc.
• The engine coolant temperature is low.
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. 254, 258)

3684-6. Driving tips
UK_AURIS/AURIS_HV_EE (OM12E33E)
Use fluids that are appropriate to the prevailing outside tempera-
tures.
• Engine oil
• Engine coolant
• Power control unit coolant (hybrid model)
• Washer fluid
Have a service technician inspect the condition of the 12-volt bat-
tery.
Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the front tires.
Ensure that all tires are the specified size and brand, and that chains
match the size of the tires.
Winter driving tips
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a man-
ner appropriate to the prevailing weather conditions.
Preparation for winter