immobilizer 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

Before driving1
23
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 and closing
the windows 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

55
1-3. Opening, closing and locking the doors
1
Before driving
■
Conditions affecting operation
The smart key system uses weak radio waves. In the following situations,
the communication between the electronic key and the vehicle may be
affected, preventing the smart key system, wireless remote control and
immobilizer system from operating properly.
(Ways of coping: P. 473)
● When the electronic key battery is depleted
● Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electri-
cal noise
● When the electronic key is in contact with, or is covered by the following
metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
● When other wireless keys (that emit radio waves) are being used nearby
● When carrying the electronic key together with the following devices that
emit radio waves
• A portable radio, cellular phone, cordless phone or other wireless com-
munication device
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
● If window tint with a metallic content or metallic objects are attached to
the rear window
● When the electronic key is placed near a battery charger or electronic
devices

110
1-7. Theft deterrent system
Immobilizer system
: If equipped
The vehicle’s keys have built-in transponder chips that prevent the
hybrid system from starting if a key has not been previously regis-
tered in the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
Vehicles without a smart
key system
The indicator light flashes after
the key has been removed
from the engine switch to indi-
cate that the system is operat-
ing.
The indicator light stops flash-
ing after the registered key
has been inserted into the
engine switch to indicate that
the system has been can-
celed.
Vehicles with a smart key
system
The indicator light flashes after
the “POWER” switch has been
turned off to indicate that the
system is operating.
The indicator light stops flash-
ing after the “POWER” switch
has been turned to ACCES-
SORY or ON mode to indicate
that the system has been can-
celed.

111
1-7. Theft deterrent system
1
Before driving
■
System maintenance
The vehicle has a maintenance-free type immobilizer system.
■ Conditions affecting operation
Depending on the surrounding environment and conditions, the immobilizer
system may not operate properly. This may prevent the hybrid system from
starting. ( P. 55)
■ Certifications for the immobilizer system
U.S.A.
FCC ID: NI4TMIMB-3
FCC ID: MOZRI-33BTY
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
Canada
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.
CAUTION
■Certifications for the immobilizer system
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.

160 2-1. Driving procedures
■If the hybrid system does not start (vehicles with immobilizer system)
The immobilizer system may not have been deactivated. ( P. 110)
Contact your Toyota dealer.
■ When the steering lock cannot be released
■ If the “READY” indicator does not come on
If the “READY” indicator does not come on when you turn the engine switch
with the shift lever in P and the brake pedal depressed, contact your Toyota
dealer immediately.
■ If the hybrid system is malfunctioning
P. 442
■ Key reminder function
A buzzer sounds if the driver’s door is opened while the engine switch is in
the “LOCK” or “ACC” position to remind you to remove the key.
CAUTION
■When starting the hybrid system
Always start the hybrid system while sitting in the driver’s seat. Do not
depress the accelerator pedal while starting the hybrid system under any cir-
cumstances.
Doing so may cause an accident resulting in death or serious injury.
■ Caution when driving
Do not turn the engine switch to the “LOCK” position while driving. If, in an
emergency, you must turn the hybrid system off while the vehicle is moving,
turn the engine switch only to the “ACC” position to stop the hybrid system.
An accident may result if the hybrid system is stopped while driving.
(P. 486)
When starting the hybrid system, the
engine switch may seem stuck in the
“LOCK” position. To free it, turn the key
while turning the steering wheel slightly
left and right.

166 2-1. Driving procedures
■Notes for the entry function
P. 5 6
■ If the hybrid system does not start
●The immobilizer system may not have been deactivated. ( P. 110)
Contact your Toyota dealer.
■ Steering lock
After turning the “POWER” switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function. Operating the
“POWER” switch again automatically cancels the steering lock.
■ When the steering lock cannot be released
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the hybrid system is turned on and off repeatedly in a short period
of time. In this case, refrain from operating the hybrid system. After about 10
seconds, the steering lock motor will resume functioning.
● Check that the shift lever is securely set
in P. The hybrid system may not start if
the shift lever is not securely in the P
position. “SHIFT TO P POSITION TO
START” will be displayed on the multi-
information display.
“STEERING LOCK ACTIVE” will be dis-
played on the multi-information display.
Check that the shift lever is set in P. Press
the “POWER” switch while turning the
steering wheel left and right.

183
2-2. Instrument cluster
2
When driving
■
Indicators
The indicators inform the driver of the operating state of the
vehicle’s various systems.
*1: These lights turn on when the engine switch is turned to the “ON”
position (vehicles without a smart key system) or the “POWER”
switch is turned to ON mode (vehicles with a smart key system) to
indicate that a system check is being performed. They will turn off
after the hybrid system is on, 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 your Toyota dealer.
*2: The light flashes to indicate that the system is operating.
Turn signal indicator
(P. 176)Driving ready indicator
( P. 158, 162)
Headlight high beam
indicator ( P. 203)EV drive mode indica-
tor (P. 170)
(U.S.A.)
Headlight indicator
(P. 202)Shift position indicator
( P. 174)
(Canada)
Tail light indicator
(P. 202)“ECO MODE” indicator
( P. 174)
(if equipped)
Front fog light indicator
(P. 206)EV drive indicator lamp
( P. 192)
(if equipped)
Immobilizer system indi-
cator ( P. 110)
(if equipped)
Cruise control indicator
(P. 215)
(if equipped)
Cruise control set indi-
cator (P. 215)
*1,2
Slip indicator ( P. 220)
SRS airbag
on-off indica-
tor (P. 129)*1

5
When trouble arises
469
5-2. Steps to take in an emergency
If the hybrid system will not start
Reasons for the hybrid system not starting vary depending on the
situation. Check the following and perform the appropriate proce-
dure:
■ The hybrid system will not start even though the correct
starting procedure is being followed. ( P. 158, 162)
One of the following may be the cause of the problem:
● Vehicles with a smart key system: The electronic key may not
be functioning properly. ( P. 474)
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle. ( P. 105)
● Vehicles with immobilizer sy stem: There may be a malfunc-
tion in the immobilizer system. ( P. 1 1 0 )
● There may be a malfunction in the steering lock system.
● Vehicles with a smart key syst em: The hybrid system may be
malfunctioning due to an electrical problem such as an open
circuit or a blown fuse. However, depending on the type of
malfunction, an interim measure is available to start the hybrid
system. ( P. 470)
■ The interior lights and headlights are dim, or the horn does
not sound or sounds at a low volume.
One of the following may be the cause of the problem:
●The 12-volt battery may be discharged. ( P. 475)
● The 12-volt battery terminal c onnections may be loose or cor-
roded.

544 Alphabetical index
HeatersSeat heaters .......................... 334
Side mirrors ........................... 245
Hill-start assist control ............ 222
Hood .......................................... 360
Horn........................................... 178
Hybrid system Emergency shut off system .....30
Energy monitor/
consumption screen..............35
High voltage components........29
Hybrid system indicator ......... 195
“POWER” switch ................... 162
Vehicle Proximity
Notification System ...............25
I/M test....................................... 355
Identification Electric motor ........................ 492
Engine ................................... 492
Tire ........................................ 503
Vehicle .................................. 491
Ignition switch .................. 158, 162
Illuminated entry system ......... 320
Immobilizer system.................. 110
Indicator lights ......................... 182
Initialization Items to initialize.................... 522
Inside rear view mirror ..............94
Interior lights Switch.................................... 319
Wattage ................................. 499
iPod ........................................... 266
Jack Positioning a floor jack .......... 362
Vehicle-equipped jack ........... 457
Jack handle .............................. 457 Keyless entry ............................. 61
Keys
Electronic key.......................... 44
Engine switch ................ 158, 162
If the electronic key does not operate properly ........... 473
If you lose your keys ............. 472
Ignition switch ............... 158, 162
Key battery ............................ 397
Keyless entry .......................... 61
Key number............................. 44
Keys ........................................ 44
Mechanical key ....................... 44
“POWER” switch ................... 162
Wireless remote control key ........................................ 61
Knee airbag .............................. 115
License plate lights
Replacing light bulbs ............. 411
Wattage................................. 499
Light bulbs
Replacing .............................. 411
Wattage................................. 499
Lights
Emergency flasher switch ..... 424
Fog light switch ..................... 206
Hazard light switch ................ 424
Headlight switch .................... 202
Instrument panel light switch.................................. 202
Interior lights switch .............. 319
Parking light switch ............... 202
Personal light switch ............. 319
Replacing light bulbs ............. 411
Side marker light switch ........ 202
Tail light switch...................... 202
Turn signal lever ................... 176
Wattage................................. 499
Load capacity ........................... 228
Lock steering column...... 160, 166
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