Page 541 of 676

541
4-3. Do-it-yourself maintenance
4
Maintenance and care
20 ST
10 A Starting system
21 IG2 30 A INJ, GAUGE NO.2, IGN
22 STRG LOCK 20 A Steering lock system
23 RADIO NO.1 20 A Audio system
24 ABS MAIN
NO.3 15 AElectronically controlled brake sys-
tem
25 AMP 15 A Audio system
26 HAZ 15 A Turn signal lights
27 CAPACITER 15 A Brake system
28 G/H 10 AGlass hatch, multiplex communica-
tion system, outer foot lights
29 CRT 10 ARear seat entertainment system,
audio system
30 ETCS 15 AMultiport fuel injection system/
sequential multiport fuel injection
system
31 AM2 7.5 A Multiplex communication system
32 ECU-B NO.2 7.5 A Air conditioning system
33 HV MAIN 10 A Hybrid system
34 DOME 10 AVanity lights, personal lights, inte-
rior light, gauges and meters, door
courtesy lights, engine switch light
35 ECU-B NO.1 10 A Steering sensor, gauges and
meters, main body ECU, wireless
remote control, smart key system,
power back door, on-board diagno-
sis system, multi-information dis-
play
36 EFI NO.1 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, smart key system
FuseAmpereCircuit
Page 557 of 676
When trouble arises5
557
5-1. Essential informationEmergency flashers ......... 558
If your vehicle needs to be towed ........................ 560
If you think something is wrong ............................. 566 5-2. Steps to take in an
emergency
If a warning light turns on or a warning buzzer
sounds... ....................... 567
If a warning message is displayed........................ 577
If you have a flat tire......... 579
If the hybrid system will not start .......................... 592
If the shift lever cannot be shifted from P............ 594
If you lose your keys/ wireless remote control
transmitter ...................... 595
If the electronic key does not operate properly....... 596
If the 12-volt battery is discharged ..................... 598
If your vehicle overheats ....................... 602
If the vehicle becomes stuck .............................. 606
If your vehicle has to be stopped in an
emergency ..................... 607
Page 596 of 676

596
5-2. Steps to take in an emergency
If the electronic key does not operate properly (vehicles with smart key system)
Locking and unlocking the doors, and mechanical key linked functions
Using the mechanical key (P. 46)
in order to perform the following
operations:
Locks all doors
Unlocks all doors
Turning the key rearward unlocks
the driver’s door. Turning the key
once again unlocks the other
doors.
Starting the hybrid system
Shift the shift lever to P and apply the brakes. Touch the Toyota emblem side of
the electronic key to the
“POWER” switch.
If any of the doors is opened and
closed while the key is being
touched to the switch, an alarm
will sound to indicate that the start
function cannot detect the elec-
tronic key.
If communication between the electronic key and vehicle is inter-
rupted (P. 53) 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 or the
hybrid system can be started by following the procedure below.
STEP1
STEP2
Page 669 of 676

669
Alphabetical index
Seat belts
Adjusting the seat belt ............ 99
Automatic Locking
Retractor ............................ 101
Child restraint system
installation .......................... 155
Cleaning and maintaining the seat belts...................... 484
Emergency Locking Retractor ............................ 101
How to wear your seat belt ..... 99
How your child should
wear the seat belt............... 102
Pregnant women,
proper seat belt use ........... 101
Reminder light ...................... 570
Seat belt extenders .............. 103
Seat belt pretensioners ........ 104
Seat heaters ............................. 462
Seating capacity ...................... 255
Seats Adjustment ....................... 85, 88
Adjustment precaution...... 87, 95
Child seats/child restraint system installation.............. 155
Cleaning ............................... 483
Head restraint ......................... 96
Properly sitting in the seat .... 134
Seat heaters ......................... 462
Service reminder indicators .............................. 202 Shift lever
If the shift lever cannot
be shifted from P................. 594
Transmission .........................194
Shift lock system .....................594
Shopping bag hooks ...............467
Side airbags..............................136
Side marker lights
Replacing ..............................548
Switch....................................218
Wattage .................................623
Side mirrors Adjusting and folding ............. 110
Side table ..................................453
Smart key system
Entry function ..........................48
Starting the hybrid system ........................183, 188
Spare tire Inflation pressure...................621
Storage location ....................579
Spark plug ................................618
Specifications...........................610
Speech command switch ........381
Speedometer ............................200
Steering Column lock release..............185
Steering wheel Adjustment ............................106
Audio switches ......................357
Climate remote control switches ..............................307S
Page 673 of 676
673
What to do if...
What to do if...
A tire puncturesP. 579If you have a flat tire
The hybrid system does not
startP. 592If the hybrid system will not start
P. 125Immobilizer system
P. 598If the 12-volt battery is discharged
The shift lever cannot be
moved outP. 594If the shift lever cannot be shifted
from P
The engine coolant temperature
gauge enters the red zone
Steam can be seen coming
from under the hood
P. 602If your vehicle overheats
The key is lostP. 595If you lose your keys/wireless
remote control transmitter
The 12-volt battery runs outP. 598If the 12-volt battery is discharged
The doors cannot be lockedP. 6 7Side doors
P. 7 2Back door
The horn begins to soundP. 129Alarm
The vehicle is stuck in
mud or sandP. 606If the vehicle becomes stuck