Page 527 of 640
5
When trouble arises
527
5-2. Steps to take in an emergency
PRIUS_OM_OM47791U_(U)
Interior
buzzerExterior buzzerWarning messageDetailsCorrection procedure
Once Contin-
uous
(Flashes)An attempt to
lock the doors
has been made
using the smart
key system
while the elec-
tronic key is
inside the vehi-
cle. (vehicles
with entry func-
tion)
Take the
electronic
key out-
side the
vehicle,
and lock
the doors
again.
With the key
inside the vehi-
cle, a front door
has been
opened, the
lock lever has
been pulled in
the lock direc-
tion, the door
has been
closed and an
attempt has
been made to
lock the door.
Page 548 of 640
548
5-2. Steps to take in an emergency
PRIUS_OM_OM47791U_(U)
If the electronic key does not operate properly
Locking and unlocking the doorsUse the mechanical key (P. 60)
in order to perform the following
operations:
Locks all the doors
Unlocks the door
Turning the key rearward unlocks
the driver’s door. Turning the key
once again within 3 seconds
unlocks the other doors.
If communication between the electronic key and vehicle is inter-
rupted ( P. 74) or the electronic key cannot be used because the
battery is depleted, the smart key system and wireless remote con-
trol cannot be used. In such cases, the doors can be opened and the
hybrid system can be started by following the procedure below.
ITO52P12N
Page 597 of 640
597
6-2. Customization
6
Vehicle specifications
PRIUS_OM_OM47791U_(U)
ItemFunctionDefault
settingCustom- ized
setting
Smart key
system
( P. 63) Smart key
system
ON OFF OOO
Select doors to
unlock Driver’s
door All doors O O O
Wireless
remote
control
( P. 87) Wireless remote
control
ON OFF – – O
Unlocking
operation Driver’s
door
unlocked in 1-step, all doors
unlocked in 2-step All doors
unlocked in 1-step OOO
Panic function ON OFF – – O
Buzzer sounds
when pushing with any
door not closed ON OFF – – O
Page 598 of 640
598 6-2. Customization
PRIUS_OM_OM47791U_(U)
ItemFunctionDefault settingCustom- ized
setting
Smart key
system
( P. 63) and
wireless
remote
control
( P. 87) Operation
signals
(Emergency
flashers)
ON OFF – O O
Operation
signals
(Buzzers) Level 7Level 1 to 6
OOO
OFF
Time elapsed
before
automatic door
lock function is
activated if door
is not opened
after being
unlocked 60 seconds
OFF
–OO
30
seconds
120
seconds
Page 599 of 640
599
6-2. Customization
6
Vehicle specifications
PRIUS_OM_OM47791U_(U)
*: This function cannot be customized for vehicles sold in Canada.
ItemFunctionDefault set-
tingCustom-ized
setting
Door lock
( P. 89,
548) Unlocking using
a key
Driver’s
door
unlocked in 1-step, all doors
unlocked in 2-step All doors
unlocked in 1-step –OO
Speed-detecting
automatic door
lock function OFF ON OOO
Shifting the shift
position to any
position other
than P locks all
doors ON OFF OOO
Shifting the shift
position to P
unlocks all doors ON OFF OOO
Opening driver’s
door unlocks all
doors OFF ON – O O
Automatic
light control
system
( P. 252) Light sensor
sensitivity
Level 3Levels 1 to
5 OOO
Time elapsed
before head-
lights automati-
cally turn off after
doors are closed 30 seconds
0 seconds
OOO
60 seconds
90 seconds
Daytime running
lights
*ON OFF OOO
Page 600 of 640
600 6-2. Customization
PRIUS_OM_OM47791U_(U)
ItemFunctionDefault set-tingCustom-ized
setting
Power
windows
( P. 126) The one-touch
closing operation
except for
driver’s seat
ON OFF – – O
Illumination
( P. 357) Time elapsed
before lights turn
off
15 secondsOFF
–OO
7.5
seconds
30 seconds
Operation when
the doors are
unlocked ON OFF – – O
Operation after
the “POWER”
switch turned
OFF ON OFF – – O
Operation when
you approach
the vehicle with
the electric key
on your person
(When the per-
sonal/interior
light main switch
is door position) ON OFF – – O
Foot lights ON OFF – – O
Foot lights oper-
ation when the
vehicle is run-
ning ON OFF – – O
Page 626 of 640

626 Alphabetical index
PRIUS_OM_OM47791U_(U)
Child safetyAirbag precautions ................150
Back door precautions ............ 97
Child restraint system............162
Child-protectors ....................... 90
How your child should wear the seat belt ........................113
Installing child restraints ........ 167
Power window lock switch..... 126
Power window precautions ...128
Removed electronic key battery precautions .........................461
Seat belt extender precautions .........................118
Seat belt precautions ............114
Seat heater precautions ........ 374
12-volt battery precautions ....440
Child-protectors ......................... 90
Cleaning
Exterior .................................. 402
Interior ...................................405
Seat belts ..............................406
Clock ......................................... 232
Condenser ................................432
Console box ............................. 363
Cooling system Engine overheating ............... 556
Hybrid system overheating....556
Cruise control Cruise control ........................268
Dynamic radar cruise control .................................272
Cup holders ..............................364
Curtain shield airbags ............. 142
Customizable features............. 596 Daytime running light
system .................................... 255
Deck board ............................... 379
Defogger
Rear window ......................... 350
Side mirrors........................... 350
Dimensions .............................. 566
Dinghy towing .......................... 327
Display Dynamic radar cruise control ................................. 272
Multi-information ................... 225
Warning messages ............... 513
Do-it-yourself maintenance .... 416
Door lock Back door ................................ 95
Side doors ............................... 89
Smart key system .. ................. 63
Wireless remote control .......... 87
Doors Back door ................................ 95
Door glasses ......................... 126
Door lock ..................... 63, 87, 89
Rear door child-protector ........ 90
Side doors ............................... 89
Driver’s seat belt reminder light ......................................... 504
Driving
Break-in tips .......................... 183
Correct posture ..................... 140
Procedures............................ 182
Winter driving tips ................. 321D
Page 632 of 640

632 Alphabetical index
PRIUS_OM_OM47791U_(U)
Steering wheelAdjustment ............................ 119
Audio switches
*
Storage feature.........................361
StuckIf your vehicle becomes
stuck ...................................561
Sun visors.................................368
Switch Audio remote control switches
*
Cruise control switch ............. 268
Driving mode selectswitch .................................. 206
Eco drive mode switch .......... 206
Emergency flasher switch ..... 490
EV drive mode switch............201
Fog light switch ..................... 258
Hazard light switch ................490
Headlight cleaner switch ....... 267
Ignition switch........................194
Light switches........................ 252
Power door lock switch ...........89
“POWER” switch ...................194
Power window switch ............ 126
Pre-collision braking off switch .................................. 308
Talk switch
*
Telephone switch*
Ventilation switch .................. 343
Window lock switch ............... 126
Wipers and washer switch ....260 Tail lights
Switch ................................... 252
Talk switch
*
Telephone switch*
Theft deterrent system Immobilizer system ............... 138
Tire inflation pressure ............. 453
Tire information Glossary ................................ 588
Size ....................................... 584
Tire identification number...... 583
Uniform Tire Quality
Grading ............................... 586
Tires Chains ................................... 323
Checking ............................... 443
If you have a flat tire.............. 530
Inflation pressure .................. 453
Inflation pressure sensor....... 444
Information ............................ 581
Replacing .............................. 530
Rotating tires ......................... 443
Size ....................................... 575
Snow tires ............................. 321
Spare tire .............................. 530
Tire pressure warning
system ........................ 443, 505
T