warning TOYOTA AURIS HYBRID 2012 User Guide

167 2-1. Driving procedures
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When driving
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Eco-friendly driving
Eco-friendly driving can be achieved by driving with Hybrid System Indicator.
(P. 195)
Brake actuator
The brake actuator uses brake fluid pressurized by the pump to power-assist
the brakes. If the brake actuator fails during driving, the brake system warn-
ing light comes on and the buzzer sounds intermittently. In this case, the
brakes may not work properly. If they do not work well, depress the brake
pedal firmly. If the brake system warning light comes on, immediately stop
your vehicle and contact any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
In the following conditions, you may hear a sound in the engine compart-
ment. This is not a malfunction.
The driver’s door is opened with the hybrid system turned off.
The brake pedal is depressed with the hybrid system turned off.
After the hybrid system is turned on.
The brake pedal is depressed repeatedly with the hybrid system turned
on.
After the hybrid system is turned off.
The brake pedal may be hard to depress or the brake pedal stroke may be
short before turning the hybrid system on. This is not a malfunction.
When braking the vehicle
When applying brakes, you may hear a sound coming from the motor gener-
ator.
However, this does not indicate any trouble.

187 2-1. Driving procedures
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When driving
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Using engine braking
To use engine braking, select the B position.
During high speed driving, you may feel that deceleration by engine brak-
ing is less than that of a conventional vehicle.
Do not continue normal driving with the transmission in B for a long time.
This may cause decreased fuel economy. To prevent this, use D for nor-
mal driving.
Reverse warning buzzer
When shifting into R, a buzzer will sound to inform the driver that the shift
lever is in R.
Eco drive mode
When the accelerator pedal is depressed in Eco drive mode, it may take
more time to accelerate than usual. This is normal operation.
Alarms
If the shift position is changed in any of the following situations, a buzzer will
sound and the shifting operation will be disabled or the shift position will
automatically change to N. When this happens, select an appropriate shift
position.
Situations where the shifting operation will be disabled:
• When the shift lever is changed from P to another position without
depressing the brake pedal.
• When the shift position is changed from P or N to B.
Situations where the shift position will automatically change to N:
• When the P position switch is pushed while the vehicle is moving.
• When shift position R is selected while the vehicle is moving forward.
• When shift position D is selected while the vehicle is moving in reverse.
• When the shift position is changed from R to B.

188 2-1. Driving procedures
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CAUTION
When driving on slippery road surfaces
Do not accelerate or shift gears suddenly.
Sudden changes in engine braking may cause the vehicle to spin or skid,
resulting in an accident.
Shift lever precautions
Do not hang anything on the shift lever.
Doing so could prevent the shift lever from returning to position, causing
unexpected accidents to occur when the vehicle is in motion.
NOTICE
Situations where P position control system malfunctions are possible
If any of the following situations occurs, P position control system malfunc-
tions are possible.
Immediately stop the vehicle in a safe place on level ground, apply the park-
ing brake, and then contact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
When a warning message indicating malfunction appears on the multi-
information display. (P. 437)
When the P position switch indicator flashes.
When the shift position symbols (such as P and R) are flashing on the shift
position indicator.
When the shift position indicator remains off.
When in heavy traffic
If shift position N is selected, the hybrid battery (traction battery) will not be
charged. To help prevent the battery from discharging, avoid leaving the N
position selected for an extended period of time.

197
2-2. Instrument cluster
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When driving
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Indicators and warning lights
The indicator and warning lights on the instrument cluster and cen-
ter panel inform the driver of the status of the vehicle’s various sys-
tems.
Instrument cluster
Center panel

199 2-2. Instrument cluster
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When driving
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CAUTION
If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS airbag warning light
not come on when you start the hybrid system, this could mean that these
systems are not available to help protect you in an accident, which could
result in death or serious injury. Have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional, immediately if this occurs.
Warning lights
Warning lights inform the driver of malfunctions in any of the
vehicle’s systems. (P. 430)
*1: These lights turn on when the “POWER” switch is turned to ON
mode to indicate that a system check is being performed. They will
turn off after the hybrid system is started, or after a few seconds.
There may be a malfunction in a system if a light does not come on,
or if the lights do not turn off. Have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional for details.
*2: The light flashes to indicate a malfunction.
(red)(If equipped)
(If equipped)(For driver)(For front
passenger)(yellow)
*1*1*1*1*1*1*2
*1*1*1

200
2-2. Instrument cluster
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Multi-infor mation display
The multi-information display presents the driver with a variety of
driving-related data, including the current outside temperature and
date.
Outside temperature dis-
play
Date
Energy monitor (P. 36)
Trip information (P. 201)
Displays driving range, fuel
consumption and other cruis-
ing-related information.
Eco Drive level (P. 204)
Warning messages
(P. 436)
Automatically displayed when
a malfunction occurs in one of
the vehicle’s system.

223
2-4. Using other driving systems
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When driving
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Toyota parking assist-sensor
: If equipped
Toyota parking assist-sensor uses sensors in the corners and rear of
the vehicle to detect the distance between the vehicle and any obsta-
cles, and informs the driver of this distance using the warning
beeps.
Sensor types
Rear corner sensors
Back sensors
Toyota parking assist-sensor switch
On/off
To turn the system on, press
the switch. The indicator light
comes on to inform the driver
that the system is operational.
To turn the system off, press
the switch again.

230 2-4. Using other driving systems
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CAUTION
The ABS does not operate effectively when
The limit of tire gripping have been exceeded.
The vehicle hydroplanes while driving at high speed on the wet or slick
road.
Stopping distance when the ABS is operating may exceed that of nor-
mal conditions
The ABS is not designed to shorten the vehicle's stopping distance. Always
maintain a safe distance from the vehicle in front of you in the following situ-
ations.
When driving on dirt, gravel or snow-covered roads
When driving with tire chains
When driving over bumps in the road
When driving over roads with potholes or roads with uneven pavement
TRC may not operate effectively when
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the TRC is operating.
Do not drive the vehicle in conditions where stability and power may be lost.
When the VSC is activated
The slip indicator light flashes and a warning buzzer sounds. Always drive
carefully. Reckless driving may cause an accident. Exercise particular care
when the indicator light flashes and a buzzer sounds.

365 4-2. Maintenance
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Maintenance and care
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CAUTION
If your vehicle is not properly maintained
It could result in serious damage to the vehicle and possible serious injury or
death.
Warning in handling of the 12-volt battery
12-volt battery posts, terminals and related accessories contain lead and
lead compounds which are known to cause brain damage. Wash your hands
after handling. (P. 381)

5When trouble arises
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5-1. Essential information
Emergency flashers .......... 422
If your vehicle needs to
be towed ......................... 423
If you think something is
wrong .............................. 4295-2. Steps to take in an
emergency
If a warning light turns
on or a warning buzzer
sounds... ........................ 430
If a warning message is
displayed ........................ 436
If you have a flat tire
(vehicles with a spare
tire) ................................. 447
If you have a flat tire
(vehicles with an
emergency tire puncture
repair kit)......................... 459
If the hybrid system will
not start........................... 471
If you lose your keys ......... 473
If the electronic key does
not operate properly ....... 474
If the 12-volt battery is
discharged ...................... 476
If your vehicle
overheats ........................ 481
If the vehicle becomes
stuck ............................... 486
If your vehicle has to
be stopped in an
emergency ...................... 488