Brake system TOYOTA PRIUS C 2012 NHP10 / 1.G Owners Manual

TABLE OF CONTENTSIndex
2
1-1. Hybrid systemHybrid system features ........ 24
Hybrid system precautions ... 29
Energy monitor/consumption screen ................................ 35
Hybrid vehicle driving tips .... 42
1-2. Key information Keys ..................................... 44
1-3. Opening, closing and
locking the doors
Smart key system................. 47
Wireless remote control ....... 61
Side doors ............................ 65
Back door ............................. 71
1-4. Adjustable components
(seats, mirrors,
steering wheel)
Front seats ........................... 76
Rear seats ............................ 77
Head restraints ..................... 81
Seat belts ............................. 84
Steering wheel ..................... 93
Anti-glare inside rear view mirror.......................... 94
Outside rear view mirrors ..... 96
1-5. Opening a nd closing the
windo ws and moon roof
Power windows .................... 98
Moon roof ........................... 101 1-6. Refueling
Opening the fuel tank cap... 105
1-7. Theft deterrent system Immobilizer system ............. 110
Theft prevention labels ....... 112
1-8. Safety information Correct driving posture ....... 113
SRS airbags ....................... 115
Front passenger occupant classification system ......... 129
Child restraint systems ....... 134
Installing child restraints ..... 138
2-1. Driving procedures Driving the vehicle .............. 148
Engine (ignition) switch....... 158
Power (ignition) switch........ 162
EV drive mode .................... 170
Hybrid transmission ............ 173
Turn signal lever ................. 176
Parking brake ..................... 177
Horn .................................... 178
2-2. Instrument cluster Gauges and meters ............ 179
Indicators and warning lights ................... 182
Multi-information display ..... 185
1Before driving
2When driving

17
Installation of a mobile two-way radio system
The installation of a mobile two-way radio system in your vehicle could affect
electronic systems such as:
●Multiport fuel injection system/sequential multiport fuel injection system
● Cruise control system
● Anti-lock brake system
● SRS airbag system
● Seat belt pretensioner system
Be sure to check with your Toyota dealer for precautionary measures or spe-
cial instructions regarding installation of a mobile two-way radio system.
High voltage parts and cables on the hybrid vehicles emit approximately the
same amount of electromagnetic waves as the conventional gasoline pow-
ered vehicles or home electronic appliances despite of their electromagnetic
shielding.
Unwanted noise may occur in the reception of the mobile two-way radio.

18
Vehicle control and operation data recording
Your Toyota is equipped with sophisticated computers that record certain
information about your vehicle’s operation, such as:
• Engine speed
•
Electric motor speed (traction motor speed)
• Accelerator status
• Brake status
• Vehicle speed
• Shift position
The data recorded varies according to the grade level and options the vehi-
cle is equipped with. The computers do not record conversations, sound or
pictures.
●Data usage
Toyota may use the data recorded in these computers to diagnose malfunc-
tions, conduct research and development, and improve quality.
To y o t a
will not disclose the recorded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if the vehicle is leased
• In response to an official request by the police, a court of law or a govern-
ment agency
• For research purposes where the data is not tied to a specific vehicle or vehicle owner
Event data recorder
This vehicle is equipped with an event data recorder (EDR). The main pur-
pose of an EDR is to record, in certain crash or near crash-like situations,
such as an air bag deployment or hitting a road obstacle, data that will assist
in understanding how a vehicle’s systems performed. The EDR is designed
to record data related to vehicle dynamics and safety systems for a short
period of time, typically 30 seconds or less.

19
The EDR in this vehicle is designed to record such data as:
• How various systems in your vehicle were operating;
• Whether or not the driver and passenger safety belts were buckled/fas-tened;
• How far (if at all) the driver was depressing the accelerator and/or brake
pedal; and,
• How fast the vehicle was traveling.
These data can help provide a better understanding of the circumstances in
which crashes and injuries occur.
NOTE: EDR data are recorded by your vehicle only if a non-trivial crash situ-
ation occurs; no data are recorded by the EDR under normal driving condi-
tions and no personal data (e.g., name, gender, age, and crash location) are
recorded. However, other parties, such as law enforcement, could combine
the EDR data with the type of personally identifying data routinely acquired
during a crash investigation.
To read data recorded by an EDR, special equipment is required, and access
to the vehicle or the EDR is needed. In addition to the vehicle manufacturer,
other parties, such as law enforcement, that have the special equipment, can
read the information if they have access to the vehicle or the EDR.
● Disclosure of the EDR data
Toyota will not disclose the data recorded in an EDR to a third party except
when:
• An agreement from the vehicle’s owner (or the lessee for a leased vehicle) is obtained
• In response to an official request by the police, a court of law or a govern- ment agency
• For use by Toyota in a lawsuit
However, if necessary, Toyota may:
• Use the data for research on vehicle safety performance
• Disclose the data to a third party for research purposes without disclosing information about the specific vehicle or vehicle owner

26 1-1. Hybrid system
■Regenerative braking
In the following situations, kinetic energy is converted to electric energy and
deceleration force can be obtained in conjunction with the recharging of the
hybrid battery (traction battery).
●The accelerator pedal is released.
● The brake pedal is depressed with the shift lever in D or B.
■ EV drive indicator lamp
■ Conditions in which the g asoline engine may not stop
The gasoline engine starts and stops automatically. However, it may not stop
automatically in the following conditions:
● During gasoline engine warm-up
● During hybrid battery (traction battery) charging
● When the temperature of the hybrid battery (traction battery) is high or
low
● When the heater is switched on
The EV drive indicator lamp comes on
when driving the vehicle using only the
electric motor (traction motor).
Displayed when “ECO Score” or the
basic display of “ECO Savings” is
selected. ( P. 189)

28 1-1. Hybrid system
■Sounds and vibrations specific to a hybrid vehicle
There may be no engine sounds or vibration even though the vehicle is able
to move. For safety, apply the parking brake and make sure to shift the shift
lever to P when parked.
The following sounds or vibrations may occur when the hybrid system is
operating and are not a malfunction:
●Motor sounds may be heard from the engine compartment.
● Sounds may be heard from the hybrid battery (traction battery) behind
the rear seats when the hybrid system starts or stops.
● Sounds from the hybrid system may be heard when the back door is
open.
● Sounds may be heard from the transmission when the gasoline engine
starts or stops, when driving at low speeds, or during idling.
● Engine sounds may be heard when accelerating sharply.
● Sounds may be heard due to regenerative braking when the brake pedal
is depressed.
● Vibration may be felt when the gasoline engine starts or stops.
● Cooling fan sounds may be heard from the air intake vent on the side of
the lower part of the rear left seat.
■ Vehicle Proximity Notification System
In the following cases, the Vehicle Proximity Notification System sound may
be difficult for pedestrians, people riding bicycles or other people and vehi-
cles in the surrounding area to hear:
●When there is a lot of noise in the vicinity
● When it is raining or during strong winds
● When in the area surrounding the rear of the vehicle, rather than in front
of the vehicle
■ Maintenance, repair, recycling, and disposal
Contact your Toyota dealer regarding maintenance, repair, recycling and dis-
posal. Do not dispose of the vehicle yourself.

33
1-1. Hybrid system
1
Before driving
CAUTION
■
Road accident cautions
If your vehicle is involved in an accident, observe the following precautions
to reduce the risk of death or serious injury:
●Stop the vehicle in a safe place to prevent subsequent accidents, shift the
shift lever to P, apply the parking brake, and turn the hybrid system off.
( P. 148)
● Do not touch the high voltage parts, cables or connectors. Carefully check
to see if there are exposed high voltage parts or cables.
● If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
● If a fluid leak occurs, do not touch the fluid as it may be strong alkaline
electrolyte from the hybrid battery (traction battery). If it comes into contact
with your skin or eyes, wash it off immediately with a large amount of water
or, if possible, boric acid solution. Seek immediate medical attention.
● If a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible.
Never use a fire extinguisher that is not meant for electric fires. Using even
a small amount of water may be dangerous.
● If your vehicle needs to be towed, do so with the front wheels raised. If the
wheels connected to the electric motor (traction motor) are on the ground
when towing, the motor may continue to generate electricity. This may
cause a fire. ( P. 425)
● Carefully inspect the ground under the vehicle. If you find that liquid has
leaked onto the ground, the fuel system may have been damaged. Leave
the vehicle as soon as possible and contact your Toyota dealer.
■ Nickel-metal hydride battery
Your vehicle contains a sealed nickel-metal hydride battery. If disposed of
improperly, it is hazardous to the environment and there is a risk of severe
burns and electrical shock that may result in death or serious injury.

42
1-1. Hybrid system
Hybrid vehicle driving tips
For economical and ecological driving, pay attention to the following
points:
■ Using Eco drive mode
P. 174
■Use of Hybrid System Indicator
By keeping Hybrid System Indicator within Eco area, more Eco-friendly
driving may be possible. ( P. 195)
■When braking the vehicle
Make sure to operate the brakes gently and in good time. A greater
amount of electrical energy can be retained when slowing down.
■Delays
Repeated acceleration and deceleration, as well as long waits at traffic
lights, will lead to bad fuel consumption. Check traffic reports before
leaving and avoid delays as much as possible. When encountering a
delay, gently release the brake pedal to allow the vehicle to move for-
ward slightly while avoiding overuse of the accelerator pedal. Doing so
can help control excessive gasoline consumption.
■Highway driving
Control your speed and keep at a constant speed. Also, before stop-
ping at a toll booth or similar, allow plenty of time to release the acceler-
ator and gently apply the brakes. A greater amount of electrical energy
can be retained when slowing down.
■Air conditioning
Use the air conditioning only when necessary. Doing so can help con-
trol excessive gasoline consumption.
In summer: In high temperatures, use the recirculated air mode. Doing
so will help to reduce the burden on the air conditioning and reduce fuel
consumption as well.
In winter: Because the gasoline engine will not automatically cut out
until the gasoline engine and the interior of the vehicle are warm, it will
consume fuel. Also, fuel consumption can be improved by avoiding
overuse of the heater.

When driving2
147
2-1. Driving proceduresDriving the vehicle............ 148
Engine (ignition) switch .... 158
Power (ignition) switch ..... 162
EV drive mode ................. 170
Hybrid transmission ......... 173
Turn signal lever .............. 176
Parking brake ................... 177
Horn ................................. 178
2-2. Instrument cluster Gauges and meters ......... 179
Indicators and warning lights .............................. 182
Multi-information display............................ 185
2-3. Operating the lights and wipers
Headlight switch ............... 202
Fog light switch ................ 206
Windshield wipers and washer ........................... 208
Rear window wiper and washer ........................... 212 2-4. Using other driving
systems
Cruise control ................... 215
Driving assist systems ..... 219
Hill-start assist control ...... 222
2-5. Driving information Cargo and luggage .......... 224
Vehicle load limits ............ 228
Winter driving tips ............ 229
Trailer towing ................... 233
Dinghy towing .................. 234

148
2-1. Driving procedures
Driving the vehicle
The following procedures should be observed to ensure safe driv-
ing:
■ Starting the hybrid system
 P. 158, 162
■ Driving
With the brake pedal depressed, shift the shift lever to D.
( P. 173)
Release the parking brake. ( P. 177)
Gradually release the brake pedal and gently depress the
accelerator pedal to accelerate the vehicle.
■ Stopping
With the shift lever in D, depress the brake pedal.
If necessary, set the parking brake.
If the vehicle is to be stopped for an extended period of time, shift
the shift lever to P. ( P. 173)
■Parking the vehicle
With the shift lever in D, depress the brake pedal.
Shift the shift lever to P. ( P. 173)
Set the parking brake. ( P. 177)
Vehicles without a smart key system
Turn the engine switch to the “LOCK” position to stop the
hybrid system.
Vehicles with a smart key system
Press the “POWER” switch to stop the hybrid system.
Lock the door, making sure that you have the key on your
person.
If parking on a hill, block the wheels as needed.
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