134
PRIUS v_OM_OM47B23U_(U)
3-2. Opening, closing and locking the doors
■Note for the entry function
●Even when the electronic key is within the effective range (detection areas),
the system may not operate properly in the following cases:
• The electronic key is too close to the window or outside door handle, near
the ground, or in a high place when the doors are locked or unlocked.
• The electronic key is on the instrument panel, luggage room, floor, or in
the door pockets or glove box when the hybrid system is started or power
switch modes are changed.
● Do not leave the electronic key on top of the instrument panel or near the
door pockets when exiting the vehicle. Depending on the radio wave recep-
tion conditions, it may be detected by the antenna outside the cabin and the
door will become lockable from the outside, possibly trapping the electronic
key inside the vehicle.
● As long as the electronic key is within the effective range, the doors may be
unlocked or locked by anyone. However, only the doors detecting the elec-
tronic key can be used to unlock the vehicle.
● Even if the electronic key is not inside the vehicle, it may be possible to start
the hybrid system if the electronic key is near the window.
● The doors may unlock if a large amount of water splashes on the door han-
dle, such as in the rain or in a car wash when the electronic key is within the
effective range. (The doors will automatically be locked after approximately
60 seconds if the doors are not opened and closed.)
● If the wireless remote control is used to lock the doors when the electronic
key is near the vehicle, there is a possibility that the door may not be
unlocked by the entry function. (Use the wireless remote control to unlock
the doors.)
● Touching the door lock or unlock sensor while wearing gloves may delay or
prevent lock or unlock operation.
● When the lock operation is performed using the lock sensor, recognition sig-
nals will be shown up to two consecutive times. After this, no recognition
signals will be given.
● If the door handle becomes wet while the electronic key is within the effec-
tive range, the door may lock and unlock repeatedly. In that case, follow the
following correction procedures to wash the vehicle:
• Place the electronic key in a location 6 ft. (2 m) or more away from the
vehicle. (Take care to ensure that the key is not stolen.)
• Set the electronic key to battery-saving mode to disable the smart key system. ( P. 133)
● If the electronic key is inside the vehicle and a door handle becomes wet
during a car wash, a message may be shown on the multi-information dis-
play (if equipped) and a buzzer will sound outside the vehicle. To turn off the
alarm, lock all the doors.
● The lock sensor may not work properly if it comes into contact with ice,
snow, mud, etc. Clean the lock sensor and attempt to operate it again, or
use the lock sensor on the lower part of the door handle.
442
PRIUS v_OM_OM47B23U_(U)
7-3. Do-it-yourself maintenance
12-volt batter y
The 12-volt battery is located in
the right-hand side of luggage
compartment.Open the center and right side deck boards. ( P. 384)
Remove the center auxiliary box. (P. 527)
Remove the right side auxiliary
box.
Location
Removing the 12-volt battery maintenance cover
1
2
3
5148-2. Steps to take in an emergency
PRIUS v_OM_OM47B23U_(U)
Insufficient 12-volt battery charge The parking lock mechanism may not function.
The hybrid system may not be able to start.
The power switch may not be able to be turned
off. In this case, the power switch may be
turned off by applying the parking brake.
After charging the 12-volt battery, the message
may continue to be displayed until the shift
position is changed from P.
A buzzer also sounds.
When parking, choose a level location and
apply the parking brake securely.
Maintain the hybrid system operation state
for approximately 15 minutes or more to
recharge the 12-volt battery.
The hybrid system will not start: Start the
hybrid system by following the “If the
12-volt battery is discharged” procedure
(P. 541).
If the message does not disappear: The
12-volt battery may be deteriorating.
The 12-volt battery may be discharged if
this continues. Have the 12-volt battery
inspected at your Toyota dealer.
Shift control system malfunction
A buzzer also sounds.
Have the vehicle inspected by your Toyota
dealer.
• The hybrid system may not be able to start.
• The parking lock mechanism may not func- tion. When parking, choose a level location
and apply the parking brake securely.
• The power switch may not be able to be turned off. In this case, the power switch
may be turned off by applying the parking
brake.
Shift control system malfunction A buzzer also sounds.
Have the vehicle inspected by your Toyota
dealer immediately. If not inspected, vehi-
cle systems may stop operating normally.
Warning messageDetails/Actions
610Alphabetical index
PRIUS v_OM_OM47B23U_(U)
DoorsAutomatic door locking
and unlocking system ......... 123
Back door.............................. 125
Door glasses ......................... 153
Door lock............................... 120
Open door warning buzzer ... 495
Open door warning light........ 495
Outside rear view mirrors...... 151
Rear door child-protectors .... 123
Side doors............................. 120
Drive information ..................... 102
Driver’s seat belt reminder light......................................... 496
Driving Break-in tips .......................... 159
Correct posture ....................... 30
Driving in the rain .................. 159
Driving mode select switch ................................. 247
Hybrid vehicle driving tips ..... 262
Procedures ........................... 158
Winter drive tips .................... 265
Dynamic radar cruise control Function ................................ 216
Warning message ......... 508, 509 ECB (Electronically
Controlled Brake System) .... 248
Eco drive mode........................ 247
EDR (Event data recorder)........ 11
Electric motor Location .................................. 74
Specification ......................... 556
Electric Power Steering (EPS)
Function ................................ 248
Warning light......................... 493
Electronic key
If the electronic key does not operate properly ........... 539
Replacing the battery............ 464
Electronically Controlled Brake System (ECB) ............. 248
Emergency flashers ................ 484
Emergency, in case of
If a warning buzzer sounds................................ 492
If a warning light turns on ..... 492
If a warning message is displayed ............................ 506
If the 12-volt battery is discharged.......................... 541
If the electronic key does not operate properly ........... 539
If the hybrid system will not start .............................. 537E
613Alphabetical index
PRIUS v_OM_OM47B23U_(U)
High mounted stoplightReplacing .............................. 481
Hill-start assist control............ 249
Hood ......................................... 424
Hooks Cargo hooks ......................... 383
Retaining hooks (floor mat)..... 28
Horn .......................................... 147
Hybrid battery (traction battery)
Location .................................. 78
Specification ......................... 557
Hybrid battery (traction battery)
air intake vent .......................... 79
Hybrid system ............................ 74 Emergency shut off system .... 79
Energy monitor/consumption
screen......................... 102, 108
EV drive mode ...................... 181
High voltage components ....... 78
Hybrid System Indicator.......... 98
Hybrid system precautions ..... 78
Hybrid vehicle driving tips ..... 262
If the hybrid system will
not start .............................. 537
Overheating .......................... 546
Power switch......................... 174
Regenerative braking.............. 76
Starting the hybrid system .... 174
Vehicle proximity
notification system ................ 75
Hybrid System Indicator ........... 98
Hybrid transmission ................ 183 I/M test ...................................... 421
Identification
Engine .................................. 556
Vehicle .................................. 555
Ignition switch
(Power switch)....................... 174Auto power off function ......... 178
Changing the power switch modes ..................... 177
If your vehicle has to be stopped in an
emergency ......................... 485
Starting the hybrid system .... 174
Ignition switch light
(power switch light) .............. 375
Illuminated entry system ........ 377
Immobilizer system ................... 83
Indicators ................................... 86
Initialization Items to initialize ................... 585
Maintenance data ................. 416
Tire pressure warning system .......... ...................... 448
Inside rear view mirror ............ 149
Instrument panel light control ...................................... 94
Interior lights ........................... 375
Switch ........................... 376, 377
Wattage ................................ 562I