Page 4 of 520

TABLE OF CONTENTSIndex
4
3-4. Other interior featuresSun visors .......................... 304
Vanity mirrors ..................... 305
Power outlets ..................... 306
Seat heaters ....................... 310
Armrest............................... 313
Coat hooks ......................... 314
Assist grips ......................... 315
Floor mat ............................ 316
Luggage compartment features ............................ 317
Garage door opener ........... 320
Safety Connect................... 326
4-1. Maintenance and care Cleaning and protecting the vehicle exterior ........... 334
Cleaning and protecting the vehicle interior ............ 337
4-2. Maintenance Maintenance requirements .................... 340
General maintenance ......... 342 4-3. Do-it-yourself maintenance
Do-it-yourself service precautions ....................... 346
Hood ................................... 349
Positioning a floor jack........ 351
Motor compartment ............ 355
Tires.................................... 366
Tire inflation pressure ......... 374
Wheels................................ 378
Air conditioning filter ........... 381
Electronic key battery ......... 383
Checking and replacing fuses ................................. 385
Headlight aim...................... 398
Light bulbs .......................... 400
5-1. Essential information Emergency flashers ............ 412
If your vehicle needs to be towed ........................... 413
If you think something is wrong ............................ 416
4Maintenance and care
5When trouble arises
Page 12 of 520
12
Tilt and telescopic steering lock release lever P. 140
Headlight switch
Turn signal lever P. 234
P. 215
Windshield wiper and washer switch
Rear window wiper and washer switch P. 238
P. 241
Charging port door
opener
P. 59
Emergency flasher switch P. 412
Pictorial indexInstrument panel
Gauges and meters P. 218
Audio system*
Navigation system*
Hood release lever
P. 349
Horn P. 217
Page 54 of 520

54 1-3. Charging
*: By using a smart phone, pre-climate operations and so forth can
be performed from a distant location. ( P. 58)
■ Important things to check be fore charging and pre-climate
operations (Remote Climate Control)
Before charging and pre-climate operations, always check that:
● The parking brake is securely set ( P. 216)
● The shift position is in P ( P. 206)
● All windows and doors are closed
● The motor compartment hood is securely closed
If the hood is open the electric cooling fans will not operate, raising
the temperature of the charger and traction battery. This may
increase charging time or cause charging to be aborted.
●All lights are turned off (For example, the headlights, emer-
gency flashers, interior lights, etc.)
If any lights are turned on, then these features will consume electric-
ity, and charging time will increase.
SystemDetails
Pre-climate
(Remote Climate
Control)*
The time when pre-climate operations are to be
completed by can be set for each day of the
week. Cabin temperature is adjusted before depar-
ture by performing climate control operations,
thereby reducing traction battery consumption
after departure. If these operations are per-
formed while the vehicle is plugged in, the
traction battery's power consumption is
reduced, increasing driving range. ( P. 66)
If the amount of charge remaining in the trac-
tion battery is 50% or less at the time pre-cli-
mate operations begin, pre-climate operations
will not be performed in order to preserve driv-
ing range.
Page 349 of 520
349
4-3. Do-it-yourself maintenance
4
Maintenance and care
Hood
Release the lock from the inside of the vehicle to open the hood.
Pull the hood release lever.
The hood will pop up slightly.
Lift the auxiliary catch lever
and lift the hood.
Lift up the supporting rod.
STEP 1
STEP 2
STEP 3
Page 350 of 520
350 4-3. Do-it-yourself maintenance
CAUTION
■Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion
and cause an accident, which may result in death or serious injury.
■ After installing the support rod into the slot
Make sure the rod supports the hood securely from falling down on to your
head or body.
NOTICE
■When closing the hood
Be sure to return the support rod to its clip before closing the hood. Closing
the hood with the support rod up could cause the hood to bend.
Hold the hood open by insert-
ing the supporting rod into the
slot.STEP 4
Page 470 of 520

470
5-2. Steps to take in an emergency
If the vehicle 12-volt batter y is discharged
The following procedures may be used to start the EV system if the
vehicle’s 12-volt battery is discharged.
You can also call your Toyota deal er or a qualified repair shop.
If you have a set of jumper (or booster) cables and a second vehi-
cle with a 12-volt battery, you c an jump start your vehicle following
the steps below.
Open the hood.
Connect the jumper cables accord ing to the following procedure:
Connect a positive jumper cable clamp to the positive (+) battery
terminal on your vehicle.
Connect the clamp on the other e nd of the positive cable to the
positive (+) battery termin al on the second vehicle.
Connect a negative cable clamp to the negative (-) battery termi-
nal on the second vehicle.
Connect the clamp at the other end of the negative cable to a
solid, stationary, unpainted metallic point away from the battery
and any moving parts as shown in the illustration.
STEP 1
STEP 2
Page 476 of 520

476 5-2. Steps to take in an emergency
If necessary, add motor/traction
battery coolant up to the “F” or
“FULL” line.
Add after confirming the type of
coolant. (P. 357)
Water can be used in an emer-
gency if motor/traction battery
coolant is unavailable.
Have the vehicle checked at nearest Toyota dealer as soon as possi-
ble.
STEP 5
CAUTION
■ To prevent an accident or injury when inspecting under the hood of
your vehicle
● If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The motor compartment may be very hot, caus-
ing serious injury such as burns.
● Check that the indicator on the “POWER” switch and the “READY” indica-
tor are off.
● When the “READY” indicator is illuminated, the cooling fans may su\
ddenly
start to operate. Do not touch or approach the fans. Doing so may lead to
fingers, clothes or tools getting caught, resulting in an accidental injury.
● Do not loosen the coolant reservoir cap while the EV system and radiator
are hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.
NOTICE
■When adding motor/traction battery coolant
Wait until the EV system has cooled down before adding motor/traction bat-
tery coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot EV system
too quickly can cause damage to the EV system.
Page 512 of 520

512 Alphabetical index
Front turn signal lightsReplacing light bulbs ............. 400
Wattage ................................. 488
Fuses......................................... 385
Garage door opener................. 320
Gauges ...................................... 218
Glove box.................................. 297
Grocery bag hooks .................. 317
Hazard lights Switch.................................... 412
Head restraints Adjusting .............................. 127
Headlight aim ........................... 398
Headlights
Replacing light bulbs ............. 400
Switch.................................... 234
Wattage ................................. 488
Heater coolant Capacity ................................ 485
Checking ............................... 359
Preparing and checking before winter ....................... 268
Heaters Seat heaters .......................... 310
Side mirrors ........................... 292
Hill-start assist control ............ 251
Hood .......................................... 349
Hooks Cargo hook............................ 317
Grocery bag .......................... 317
Horn........................................... 217 Identification
Motor ..................................... 483
Tire ........................................ 489
Vehicle .................................. 483
Illuminated entry system......... 295
Immobilizer system ................. 149
Indicator lights ......................... 223
Initialization
Items to initialize ................... 503
Inside rear view mirror ............ 141
Interior light Switch ................................... 295
Wattage................................. 488
Jack Jack stand ............................. 352
Positioning a floor jack .......... 351
Positioning a jack stand ........ 352
Keyless entry ........................... 108
Keys Electronic key.......................... 94
If the electronic key does not operate properly ........... 468
If you lose your keys ............. 467
Key battery ............................ 383
Key number............................. 94
Keyless entry ........................ 108
Keys ........................................ 94
Mechanical key ....................... 94
“POWER” switch ................... 202
Wireless remote control key ...................................... 108
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