Page 378 of 536

378 4-3. Do-it-yourself maintenance
■When replacing wheels (vehicles with a tire pressure warning sys-
tem)
The wheels of your vehicle are equipped with tire pressure warning
valves and transmitters that allow the tire pressure warning system to
provide advance warning in the event of a loss in tire inflation pressure.
Whenever wheels are replaced, tire pressure warning valves and trans-
mitters must be installed. (P. 366)
CAUTION
■When replacing wheels
●Do not use wheels that are a different size from those recommended in
the Owner’s Manual, as this may resu lt in a loss of handling control.
●Never use an inner tube in a leaking wheel which is designed for a
tubeless tire. Doing so may result in an accident, causing death or seri-
ous injury.
■When installing the wheel nuts
●Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an
accident and resulting in death or serious injury. Remove any oil or
grease from the wheel bolts or wheel nuts.
●Be sure to install the wheel nuts with
the tapered ends facing inward.
Installing the nuts with the tapered
ends facing outward can cause the
wheel to break and eventually cause
the wheel to come off while driving,
which could lead to an accident
resulting in death or serious injury.
Tapered portion
Page 414 of 536

414 5-2. Steps to take in an emergency
Stop the vehicle immediately.The following warning indicates the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Toyota dealer.
Have the vehicle inspected by your Toyota dealer immediately.Failing to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Toyota dealer immediately.
Warning lightWarning light/Details
Charging system warning light Indicates a malfunction in the vehicle’s charging system.
Low engine oil pressure warning light Indicates that the engine oil pressure is too low.
High engine coolant temper ature warning light (the
rightmost segment of the engine coolant temperature
display flashes) Indicates that the engine is almost overheating. ( P. 465)
Warning lightWarning light/Details
(U.S.A.)
(Canada) Malfunction indicator lamp
Indicates a malfunction in:
• The hybrid system;
• The electronic engine control system; or
• The electronic throttle control system; or
• The hybrid transmission control system.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system; or
• The front passenger occupant classification system; or
• The seat belt pretensioner system.
Page 471 of 536
Vehicle specifications6
471
6-1. SpecificationsMaintenance data (fuel, oil level, etc.) ......... 472
Fuel information ............... 483
Tire information ................ 486
6-2. Customization Customizable features ..... 498
6-3. Initialization Items to initialize .............. 504
Page 472 of 536
472
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weights
*1: Unladen vehicles
*2: P215/55R17 tires
*3: P205/65R16 tires
Vehicle identification■ Vehicle identification number
The vehicle identificati on number (VIN) is the legal identifier for your
vehicle. This is the primary identification number for your Toyota. It is
used in registering the ownership of your vehicle.
This number is located on the
top left of the instrument panel.
Overall length 189.2 in. (4805 mm)
Overall width71.7 in. (1820 mm)
Overall height*157.9 in. (1470 mm)
Wheelbase109.3 in. (2775 mm)
Tread
Front62.0 in. (1575 mm)*2
62.4 in. (1585 mm)*3
Rear61.6 in. (1565 mm)*2
62.0 in. (1575 mm)*3
Vehicle capacity weight
(Occupants + luggage) 905 lb. (410 kg)
Page 475 of 536
475
6-1. Specifications
6
Vehicle specifications
Lubrication system
*: The engine oil capacity is a reference quantity to be used when changing the
engine oil. Warm up the engine and turn off the hybrid system, wait more
than 5 minutes, and check the oil level on the dipstick.
■Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use
Toyota approved “Toyota Genuine Motor Oil” or equivalent to satisfy
the following grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced
with SAE 0W-20 at the next oil
change.
Oil capacity
(Drain and refill
refer-
ence*) With filter
Without filter 4.6 qt. (4.4 L, 3.9 Imp. qt.)
4.2 qt. (4.0 L, 3.5 Imp. qt.)
Outside temperature
Page 476 of 536
476 6-1. Specifications
Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the characteristic of the oil which allowscold startability. Oils with a lower value before the W allow for easier
starting of the engine in cold weather.
• The 20 in 0W-20 indicates the viscosity characteristic of the oil when the oil is at high temperature. An oil with a higher viscosity (one with a
higher value) may be better suited if the vehicle is operated at high
speeds, or under extreme load conditions.
How to read oil container label:
The ILSAC (International Lubricant Standardization and Approval
Committee) Certification Mark is added to some oil containers to help
you select the oil you should use.
Page 492 of 536

492 6-1. Specifications
Warning: The temperature grades of a tire assume that it is properly
inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either separately
or in combination, can cause heat buildup and possible tire failure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressure The maximum cold inflated
pressure to which a
tire may be inflated, s hown on the sidewall of
the tire
Recommended infla-
tion pressure Cold tire inflation pressure recommended by a
manufacturer
Accessory weight The combined weight (in excess of those stan-
dard items which may be replaced) of auto-
matic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent that these items are
available as factory-installed equipment
(whether installed or not)
Curb weight The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded vehi-
cle weight The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Page 524 of 536

524 Alphabetical index
Electric power steering ........... 210
Electronic keyIf the electronic key does not operate properly............ 458
Emergency flashers
Switch.................................... 408
Emergency, in case of If a warning light turns on ...... 413
If a warning message is
displayed............................. 423
If the electronic key does not
operate properly.................. 458
If the Hybrid system will not start ..................................... 454
If the shift lever cannot be shifted from P...................... 456
If the vehicle has a discharged
12-volt battery ..................... 461
If the warning buzzer sounds ................................ 413
If you have a flat tire ............. 442
If you lose your keys ............. 457
If you think something is wrong .................................. 412
If your vehicle becomes stuck ................................... 469
If your vehicle has to be stopped in an emergency ... 470
If your vehicle needs to be
towed .................................. 409
If your vehicle overheats ....... 465 Engine
Accessory mode ................... 159
Compartment ........................ 351
Hood ..................................... 348
How to start the
hybrid system ..................... 159
Identification number............. 472
If the hybrid system will not start............................... 454
Ignition switch ....................... 159
Overheating .......................... 465
“POWER” switch ................... 159
Engine coolant Capacity ................................ 477
Checking ............................... 356
Preparing and checking before winter ....................... 225
Engine coolan t temperature
display .................................... 174
Engine oil
Capacity ................................ 475
Checking ............................... 352
Preparing and checking before winter ....................... 225
Engine/power control unit coolant
Capacity ................................ 477
Checking ............................... 356
Preparing and checking before winter ....................... 225
Engine switch light .................. 286
EPS............................................ 207
EV drive mode .......................... 166
Event data recorder ................... 23E