Page 457 of 556
5
When trouble arises
457
5-2. Steps to take in an emergency
Once
The electronic
key has a low
battery.Replace the
electronic key
battery.
(
P. 399)
Once
(Flashes)The driver's
door was
opened and
closed with the
“POWER”
switch turned off
and then the
“POWER”
switch was put
in ACCES-
SORY mode
twice without
the hybrid sys-
tem being
started.
Press the
“POWER”
switch while
depressing the
brake pedal.
During a hybrid
system starting
procedure in the
event that the
electronic key
was not func-
tioning properly
( P. 475), the
“POWER”
switch was
touched with
the electronic
key. Press the
“POWER”
switch within 10
seconds of the
buzzer sound-
ing.
Interior
buzzerExterior buzzerWarning messageDetailsCorrection procedure
Page 458 of 556
458 5-2. Steps to take in an emergency
Once(Flashes)The steering
lock could not
be released
within 3 sec-
onds of the
“POWER”
switch being
pressed. Press the
“POWER”
switch while
depressing the
brake pedal and
moving the
steering wheel
left and right.
Once
(Flashes)The “POWER”
switch has been
turned off with
the shift lever in
a position other
than P.
Shift the shift
lever to P.
Once
(Flashes)After the
“POWER”
switch has been
turned off with
the shift lever in
a position other
than P, the shift
lever has been
shifted to P.
Turn the
“POWER”
switch off.
Interior
buzzerExterior buzzerWarning messageDetailsCorrection procedure
Page 475 of 556

5
When trouble arises
475
5-2. Steps to take in an emergency
If the electronic key does not operate properly (vehicles with a smart key system)
Locking and unlocking the doorsUse the mechanical key (P.
44) in order to perform the fol-
lowing operations (driver’s door
only):
Unlocks the doors
Locks all the doors
Turning the key rearward unlocks
the driver’s door. Turning the key
once again within 5 seconds
unlocks the other doors.
Starting the hybrid system
Ensure that the shift lever is in P and depress the brake pedal. Touch the Toyota emblem side of
the electronic key to the
“POWER” switch.
When the electronic key is
detected, a buzzer sounds and
the “POWER” switch will turn to
ON mode.
If communication between the electronic key and vehicle is inter-
rupted (P. 55) 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.
STEP1
STEP2
Page 519 of 556
519
6-2. Customization
6
Vehicle specifications
ItemFunctionDefault set-
tingCustomizedsetting
Smart key
system
*1
and wire-
less remote
control
(
P. 47,
61) Operation sig-
nal
(Emergency
flashers)
On Off — O
Operation sig-
nal
(Buzzer) On Off — O
Operation
buzzer volume Level 7 Off to level 7 O O
Time elapsed
before auto-
matic door lock
function is acti-
vated if door is
not opened
after being
unlocked 60 seconds
30 seconds
—O
120 seconds
Open door
warning buzzer On Off — O
Automatic door
lock function to
be activated if
door is not
opened after
being unlocked On Off — O
Page 522 of 556
522 6-2. Customization
Illumination
(
P. 319)Time elapsed
before lights
turn off
15 seconds
7.5 seconds — O
30 seconds — O
Operation
when the doors
are unlocked On Off — O
Operation after
the engine
switch is turned
to the “LOCK”
position
*3
On Off — O
Operation after
the “POWER”
switch is turned
off
*2
On Off — O
Operation
when you
approach the
vehicle with the
electronic key
on your per-
son
*2
On Off — O
Seat belt
reminder
(
P. 435) Vehicle speed
linked seat belt
reminder
buzzer
On Off — O
ItemFunctionDefault set-
tingCustomizedsetting
Page 545 of 556

545
Alphabetical index
Doors
Back door ............................... 71
Door lock .................... 47, 61, 65
Door windows ......................... 98
Rear door child protector ........ 67
Side doors .............................. 65
Side mirrors ............................ 96
Driver’s seat belt reminder
light ........................................ 435
Driving Break-in tips ......................... 149
Correct posture..................... 113
Procedures ........................... 148
Winter driving tips ................. 230
Eco drive mode ....................... 174
Electric power steering........... 219
Electronic key If the electronic key does
not operate properly ........... 475
Emergency flashers Switch ................................... 426
Emergency, in case of If a warning buzzer sounds ............................... 433
If a warning light turns on .............................. 433
If a warning message is
displayed ............................ 443
If the electronic key does not operate properly ........... 475
If the hybrid system will not start .............................. 471
If the shift lever cannot
be shifted from P ................ 473
If the vehicle becomes stuck................................... 487
If the vehicle 12-volt battery is discharged .......... 477 If you have a flat tire .............459
If you lose your keys .............474
If you think something is
wrong ..................................432
If your vehicle has to
be stopped in an
emergency ..........................488
If your vehicle needs to
be towed .............................427
If your vehicle overheats .......482
Engine
Compartment ........................366
Engine switch ................158, 162
Hood......................................362
How to start the hybrid system ........................158, 162
Identification number .............493
If the hybrid system will
not start ...............................471
Ignition switch................158, 162
Overheating...........................482
“POWER” switch ...................162
Engine coolant
Capacity ................................496
Checking ...............................371
Preparing and checking before winter .......................231
E
Page 552 of 556

552 Alphabetical index
Vanity mirrors........................... 331
Vehicle data recordings ............18
Vehicle identification number ................................... 493
Vehicle stability control........... 219
VSC............................................ 219
Warning buzzers
Brake system ........................ 433
Electric power steering system ................................ 434
Key reminder ......................... 451
Master warning...................... 435
Seat belt reminder ................. 435
Warning lights Anti-lock brake system .......... 434
Brake assist system .............. 434
Brake system ........................ 433
Charging system .... ............... 434
Electric power steering system ................................ 434
Front passenger occupant
classification system ........... 434
Low brake fluid ...................... 433
Low fuel level ........................ 435
Low tire inflation pressure ..... 435
Malfunction indicator lamp .... 434
Master warning light .............. 435 Pretensioners ........................ 434
Seat belt reminder light ......... 435
Slip indicator light .................. 434
SRS airbag system ............... 434
Tire pressure ......................... 435
Tire pressure warning
system ................................ 435
Warning messages
Back door .............................. 446
Cruise control ........................ 445
EV drive mode ...................... 446
Hybrid system ....................... 444
Hybrid system overheat ........ 446
Maintenance ......................... 446
Moon roof .............................. 446
N position .............................. 446
Open door ............................. 446
P position .............................. 446
Parking brake ........................ 446
Smart key system ......... 445, 451
Traction battery ..................... 446
Washer Checking ............................... 376
Preparing and checking
before winter ....................... 230
Switch ........................... 208, 212
Washing and waxing ............... 344
Weight Cargo capacity ...................... 224
Load limits ............................. 229
Weight ................................... 492
Wheels ...................................... 394
Window lock switch................... 98V
W
Page 554 of 556
554
What to do if...
What to do if...
A tire puncturesP. 459If you have a flat tire
The hybrid system does not start
P. 471If the hybrid system will not start
P. 1 1 0Immobilizer system
P. 477If the vehicle 12-volt battery is dis-
charged
The shift lever cannot be
moved outP. 473If the shift lever cannot be shifted
from P
The engine coolant temperature
warning light flashes or comes on
Steam can be seen coming
from under the hood
P. 482If your vehicle overheats
The key is lostP. 474If you lose your keys
The 12-volt battery runs outP. 477If the vehicle 12-volt battery is dis-
charged
The doors cannot be lockedP. 6 5Side doors
P. 7 1Back door
The vehicle is stuck in
mud or sandP. 487If the vehicle becomes stuck
A warning light or indicator light
comes onP. 433If a warning light turns on or a
warning buzzer sounds