392 4-3. Do-it-yourself maintenance
14 SMART7.5 A Smart key system
15 STRG LOCK 20 A Steering lock system
16 AM2 7.5 A Starting system
17 ABS 2 7.5 A Anti-lock brake system
18 PTC HTR 2 50 A Air conditioning system
19 PTC HTR 1 50 A Air conditioning system
20 PTC HTR 3 50 A Air conditioning system
21 CHARGER 5 A Charging system
22 IGCT 2 20 A THRML CTRL, G/W-IGCT
23 HV BATT 10 A Traction battery
24 PM-B 7.5 A Power management system
25 ODS 7.5 A Occupant classification system
26 HTR 50 A Air conditioning system
27 FAN 1 50 A Electric cooling fans
28 FAN 2 50 A Electric cooling fans
29 H-LP MAIN 40 A H-LP LH-LO, H-LP RH-LO, H-LP
LH-HI, H-LP RH-HI, manual head-
light leveling system, daytime run-
ning light system
30 ECU-B MAIN 30 A ECU-B 2, A/C-B
31 SPARE 5 A Spare fuse
32 SPARE 10 A Spare fuse
33 SPARE 20 A Spare fuse
FuseAmpereCircuit
394 4-3. Do-it-yourself maintenance
■Under the instrument panel
Front side of the fuse block
FuseAmpereCircuit
1 DCM-IG2 5 A DCM-IG2
2 PM-IG2 5 A Power management system
3 IG2 2 5 ASteering lock system, smart key
system
4 IG2 1 5 AElectronically controlled brake sys-
tem, stop/tail lights, high mounted
stoplight
5 SSR-IG1 5 AVehicle stability control system,
steering sensor
6 EPS-IG1 5 A Electric power steering
7 P/W-MAIN 30 A Power windows
8 DEF 30 A Rear window defogger
395
4-3. Do-it-yourself maintenance
4
Maintenance and care
Fuse block (under side view)
FuseAmpereCircuit
1 TAIL 10 A Tail lights, license plate light, side
marker lights, daytime running light
system
2 PANEL 7.5 A Switch illuminations
3 BKUP LP 10 A Back-up lights
4 P/W-FL 20 A Power windows
5 P/W-RL 20 A Power windows
6 P/W-RR 20 A Power windows
7 P/OUT 15 A Power outlet
8 ACC-B 7.5 AAudio system, power rear view mir-
ror control, air conditioning sys-
tem, smart key system, main body
ECU
9 MIR HTR 10 A Outside rear view mirror defoggers
10 P/OUT-MAIN 15 A Power outlets 11 A/B-IG2 7.5 A SRS airbag system
12 GAUGE 7.5 A Gauges and meters
13 ECU-IG1 3 10 A EPS-IG1, SSR-IG1
14 S/HTR 15 A Seat heaters
15 WIPER 25 A Windshield wipers
16 WIPER RR 15 A Rear window wiper
446 5-2. Steps to take in an emergency
* For more information regarding safety systems, see page 88.
Charging was aborted
due to low traction bat-
tery temperature.Wait for battery warm-
up to be completed.
Pre-climate operations
were aborted due to the
amount of charge
remaining in the traction
battery being low.
Charge the vehicle.
(P. 53)
Pre-climate operations
were aborted due to a
door being opened.Reset the pre-climate
settings or restart oper-
ations using a smart
phone. ( P. 57, 58)
■ Charging Message Details
Depending on operation conditions, the details of a message shown on the
multi-information display and actual vehicle conditions may differ (for exam-
ple the previous condition may be shown). However, the following are not a
malfunction:
If “Charging Not Available Due to IG On turn IG Off to Charge” is shown on
the multi-information display, the message may still be displayed even after
the “POWER” switch is turned off once, the charging cable is reconnected
and the “POWER” switch is turned to ON mode again. However, if the charg-
ing indicator lights are illuminated or flashing ( P. 63), charging has recom-
menced correctly.
If “Canceled” is shown on the multi-in formation display, pre-climate opera-
tions stopped partway through due to the system judging that 15 minutes of
pre-climate operations was unnecessary . For example, soon after pre-cli-
mate operations started, the cabin temperature reached the set temperature
and pre-climate operations were stopped early.
When pre-climate has completed operations normally, “Complete” is shown
on the multi-information display.
MessagesDetailsCorrection procedure
468
5-2. Steps to take in an emergency
If the electronic key does not operate properly
Locking and unlocking the doors with the mechanical key
Use the mechanical key ( P. 94)
in order to perform the following
operations:
Locks all the doors
Unlocks all the doors
Turning the key rearward unlocks
the driver’s door. Turning the key
once again unlocks the other
doors.
Changing “POWER” switch modes and starting the EV system
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. 104) 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 and back door can be
opened and the EV system can be started by following the procedure
below.
STEP 1
STEP 2
500
6-2. Customization
Customizable features
ItemFunctionDefault settingCustomizedsetting
Smart key
system
(
P. 96) Smart key system On Off
Operation signal
(Emergency flashers)
On Off
Operation signal
(Buzzer) On Off
Wireless
remote con-
trol
(
P. 108) Wireless remote control On Off
Unlocking operation
Driver's door
unlocked in one step, all doors
unlocked in two steps All doors
unlocked in one step
Automatic door lock
function to be activated
if door is not opened
after being unlocked On Off
Time elapsed before
automatic door lock
function is activated if
door is not opened after
being unlocked 60 seconds
30 seconds
120 seconds
Operation signal
(Emergency flashers) On Off
Door lock buzzer On Off
Operation signal
(Buzzer) On Off
Your vehicle includes a variety of
electronic features that can be
personalized to your preferen ces. Programming these preferences
requires specialized equipment and may be performed by your
Toyota dealer.
Some function settings are changed simultaneously with other functions
being customized. Contact your Toyota dealer.
509
Alphabetical index
Alphabetical index
A/C ............................................ 276
ABS........................................... 251
Active head restraints............. 120
Air conditioning filter .............. 381
Air conditioning systemAir conditioning filter ............. 381
Automatic air conditioning system ........... 276
Pre-climate ..................... 53, 277
Remote Climate Control ......................... 53, 277
Airbags Airbag operating
conditions ................... 156, 157
Airbag precautions for your child............................ 161
Airbag warning light .............. 418
Curtain shield airbag operating conditions ........... 157
Curtain shield airbag precautions ........................ 161
Front passenger occupant
classification system .......... 166
General airbag precautions ........................ 161
Locations of airbags ............. 154
Modification and disposal of airbags ............................... 165
Proper driving posture ....................... 152, 161
Side airbag operating
conditions ........................... 157
Side airbag precautions........ 161
SRS airbags ......................... 154
Anti-lock brake system ........... 251
Armrest .................................... 313
Assist grips.............................. 315
Automatic air
conditioning system ............. 276
Automatic light control system ................................... 234
Auxiliary box........................... 302 Back-up lights
Replacing light bulbs .............400
Wattage .................................488
Back door
Back door ..............................113
Smart key system... .................96
Wireless remote control ........108
Battery Checking (12-volt battery) .....362
If the vehicle 12-volt battery is discharged.......................470
Lithium-ion battery...................34
Preparing and checking before winter .......................268
Traction battery .......................32
Bottle holder .............................300
Brake assist ..............................251
Brakes Fluid ......................................361
Parking brake ........................216
Break-in tips .............................191
Care Exterior ..................................334
Interior ...................................337
Seat belts ..............................338
Cargo capacity .........................267
Cargo hooks .............................317
Chains .......................................268
Charging
Charge immediately ..........53, 64
Charge mode ..........................58
Charging cable ........................47
Charging equipment ................46
Charging indicator ...................59
Charging messages ..............443
Charging precautions ..............84
Charging procedure ...............53
Charging time will increase when .....................................79AB
C
515
Alphabetical index
Safety Connect ........................ 326
Seat belts
Adjusting the seat belt .......... 131
Automatic Locking Retractor ............................ 134
Child restraint system installation .......................... 176
Cleaning and maintaining
the seat belts...................... 338
Emergency Locking Retractor ............................ 120
How to wear your seat belt ... 131
How your child should wear the seat belt ....................... 135
Pregnant women, proper seat belt use ........... 136
Reminder light ...................... 419
Seat belt extenders .............. 135
Seat belt pretensioners ........ 134
Seat heaters ............................. 310
Seating capacity ...................... 267
Seats Adjustment ................... 118, 121
Adjustment
precaution .................. 120, 125
Child seats/child restraint
system installation.............. 176
Cleaning ............................... 337
Head restraints ..................... 127
Properly sitting in the seat .... 152
Seat heaters ......................... 310
Service reminder
indicators .............................. 223
Shift lever Transmission ........................ 206
Side airbags ............................. 154
Side marker lights Replacing light bulbs ............ 400
Switch ................................... 234
Wattage ................................ 488
Side mirrors
Adjusting and folding ............ 143 Side turn signal lights
Replacing light bulb ...............400
Wattage .................................488
Smart key system Entry function ..........................96
Starting the EV system..........200
“SOS” button............................326
Specifications...........................482
Speedometer ............................218
Steering Column lock release..............204
Steering wheel Adjustment ............................140
Stop lights
Replacing light bulbs .............400
Storage feature.........................296
Storage precautions ................265
Stuck If your vehicle becomes stuck ...................................477
Sun visors.................................304
Switch Cruise control ........................243
“DISP” switch ........................227
Emergency flasher switch .....412
Hazard light switch ................412
Light switches........................234
Power door lock switch .........110
“POWER” switch ...................200
Power window switches ........146
SPORT mode switch .............208
VSC OFF switch....................252
Window lock switch ...............146
Wiper and washer switch ..........................238, 241S