Page 614 of 704
5
When trouble arises
591
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47787U_(U)
If the electronic key does not operate properly
Locking and unlocking the doors
Use the mechanical key (→P. 1 0 5 )
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. 1 1 9 ) o r t h e e l e c t r o n i c k e y c a n n o t b e u s e d b e c a u s e t h e
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.
ITO52P121
Page 691 of 704

671
Alphabetical index
PRIUS PHV_OM_OM47787U_(U)
Daytime running light
system ................................... 295
Deck board............................... 403
Defogger
Rear window......................... 375
Side mirrors .......................... 375
Dimensions .............................. 610
Dinghy towing ......................... 355
Display
Dynamic radar cruise
control ................................ 312
Multi-information ................... 266
Warning messages............... 546
Do-it-yourself maintenance .... 439
Door lock
Back door ............................. 140
Side doors ............................ 134
Smart key system ................. 108
Wireless remote control........ 132
Doors
Back door ............................. 140
Door glasses ........................ 171
Door lock .............. 108, 132, 134
Rear door child-protector...... 135
Side doors ............................ 134
Driver’s seat belt reminder
light ........................................ 537
Driving
Break-in tips ......................... 226
Correct posture..................... 182
Procedures ........................... 224
Winter driving tips ................. 349
Eco drive mode switch ............247
Electric power steering ...........328
Electronic key
If the electronic key does not
operate properly..................591
Replacing battery ..................493
Emergency, in case of
If a warning buzzer
sounds ................................533
If a warning light turns on ......533
If the electronic key does not
operate properly..................591
If the hybrid system will not
start .....................................588
If the 12-volt battery is
discharged ..........................594
If you have a flat tire .............566
If you lose your keys .............590
If you think something is
wrong ..................................532
If your vehicle becomes
stuck ...................................605
If your vehicle has to be
stopped in an
emergency ..........................607
If your vehicle needs to be
towed ..................................525
If your vehicle overheats .......600
Emergency flashers
Switch....................................524
DE
Page 693 of 704

673
Alphabetical index
PRIUS PHV_OM_OM47787U_(U)
Garage door opener ................ 407
Gauges ..................................... 257
Glove boxes ............................. 386
Hands-free system
(for cellular phone)*
Hazard lights
Switch................................... 524
Head restraints
Adjustment .......................... 152
Headlight cleaner .................... 307
Headlights
Cleaner ................................. 307
Replacing light bulbs ............ 507
Switch................................... 292
Wattage ................................ 620
Heaters
Automatic air conditioning
system................................ 358
Seat heaters ......................... 397
Side mirrors .......................... 375
Hill-start assist control ........... 333
Hood ......................................... 442
Hooks
Cargo.................................... 403
Horn .......................................... 256
Hybrid system
Emergency shut off system .... 45
Energy monitor/
consumption screen ............. 52
High voltage components ....... 44
Hybrid System Indicator ....... 268
Ignition switch ....................... 238
Monthly fuel consumption
record ................................... 64
“POWER” switch .................. 238
I/M test.......................................438
Identification
Engine ...................................612
Vehicle ..................................611
Ignition switch ..........................238
Illuminated entry system .........382
Immobilizer system..................179
Indicator lights .........................262
Initialization
Items to initialize....................647
Inside rear view mirror ............166
Instrument panel light
control ....................................260
Interior lights
Interior lights..................383, 384
Switch............................383, 384
Wattage .................................620
Jack
Positioning a floor jack ..........445
Vehicle-equipped jack ...........448
Jack handle ..............................448
Keyless entry............................132
Keys
Electronic key ........................105
If the electronic key does not
operate properly..................591
If you lose your keys .............590
Key number ...........................105
Keyless entry.........................132
Keys ......................................105
Mechanical key .....................105
“POWER” switch ...................238
Wireless remote
control key ..........................132
Knee airbag ..............................184
G
H
I
J
K
*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.