Page 472 of 521
5
When trouble arises
471
5-2. Steps to take in an emergency
Start the engine of the second vehicle. Increase the engine
speed slightly and maintain that level for approximately 5
minutes to recharge the 12-v
olt battery of your vehicle.
Open and close any of the door s of your vehicle with the
“POWER” switch off.
Maintain the engine speed of the second vehicle and start
the EV system of your vehicle by turning the “POWER”
switch to ON mode.
Make sure the “READY” indicator comes on. If the indicator
does not come on, contact your Toyota dealer.
Once the EV system has started, remove the jumper cables
in the exact reverse order from which they were connected.
Once the EV system starts, hav e the vehicle inspected at your
Toyota dealer as soon as possible.STEP 3
STEP 4
STEP 5
STEP 6
STEP 7
Page 473 of 521

472 5-2. Steps to take in an emergency
■Starting the EV system when the 12-volt battery is discharged
The EV system cannot be started by push-starting.
■ To prevent 12-volt battery discharge
●Turn off the headlights and the navigation system while the EV system is
off.
● Turn off any unnecessary electrical components when the vehicle is run-
ning at a low speed for an extended period, such as in heavy traffic.
■ When the 12-volt battery is removed or discharged
●The EV system may not start. (P. 363)
● If the 12-volt battery discharges while the shift position is in P, it may not
be possible to shift the shift position to other positions.
In this case, the vehicle cannot be moved without lifting both front wheels
because the front wheels will be locked. ( P. 413)
● The power windows must be initialized. ( P. 147)
■ Charging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even
when the vehicle is not in use, due to natural discharge and the draining
effects of certain electrical appliances. If the vehicle is left for a long time, the
12-volt battery may discharge, and the EV system may be unable to start.
(The 12-volt battery recharges automatically while the EV system is operat-
ing.)
Page 474 of 521

5
When trouble arises
473
5-2. Steps to take in an emergency
CAUTION
■
Avoiding 12-volt battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the 12-volt battery:
●Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the intended terminal.
● Do not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
● Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the 12-volt battery.
■ 12-volt battery precautions
The 12-volt battery contains poisonous and corrosive acidic electrolyte,
while related parts contain lead and lead compounds. Observe the following
precautions when handling the 12-volt battery:
●When working with the 12-volt battery, always wear safety glasses and
take care not to allow any 12-volt battery fluids (acid) to come into contact
with skin, clothing or the vehicle body.
● Do not lean over the 12-volt battery.
● In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention
can be received.
● Always wash your hands after handling the 12-volt battery support, termi-
nals, and other battery-related parts.
● Do not allow children near the 12-volt battery.
Page 487 of 521
486 6-1. Specifications
Electrical system
Transmission
*: The capacity is a reference quantity. If replacement is necessary, contactyour Toyota dealer.
12-volt battery
Open voltage* at 68 F (20 C): 12.6 12.8 V Fully charged
12.2 12.4 V Half charged
11 . 8
12.0 V Discharged
(*: Voltage is checked 20 minutes
after the EV system and all the lights
are turned off)
Charging rates 5 A max.
Fluid capacity (Reference)* 1.26 qt. (1.2 L, 1.05 Imp. qt.)
Fluid typeMobil Dexron VI
NOTICE
■Transmission fluid type
Using transmission fluid other than “Mobil Dexron VI” may cause deteriora-
tion in transmission performance, durability, and ultimately damage the
transmission of your vehicle.
Page 489 of 521
488 6-1. Specifications
Tires and wheels
Light bulbs
A: HB3 halogen bulbsB: Wedge base bulbs (clear)
C: Wedge base bulbs (amber) D: Double end bulbs
Tire size 225/65R17 101H
Tire inflation pressure
(Recommended cold tire
inflation pressure)Front: 32 psi (220 kPa, 2.2 kgf/cm2 or bar)
Rear: 32 psi (220 kPa, 2.2 kgf/cm2 or bar)
Wheel size 17 7 J
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)
Light bulbsBulb No.WTy p e
Exterior Headlights
High beam 9005 60 A
Front turn signal
3457NAK28/8 C
Rear side marker lights W5W 5 B
Rear turn signal lights 7440 21 C
Back-up lights 921 18 B
License plate lights W5W 5 B
Interior Vanity lights
8B
Front personal lights 8B
Interior light 8D
Luggage compartment light 5D
Page 498 of 521

497
6-1. Specifications
6
Vehicle specifications
Tire related termMeaning
Innerliner separation The parting of the innerliner from cord material
in the carcass
Intended outboard
sidewall (a) The sidewall that contains a whitewall,
bears white lettering, or bears manufac-
turer, brand, and/or model name molding
that is higher or deeper than the same
molding on the other sidewall of the tire, or
(b) The outward facing sidewall of an asym- metrical tire that has a particular side that
must always face outward when mounted
on a vehicle
Light truck (LT) tire A tire designated by its manufacturer as prima-
rily intended for use on lightweight trucks or
multipurpose passenger vehicles
Load rating The maximum load that a tire is rated to carry
for a given inflation pressure
Maximum load rating The load rating for a tire at the maximum per-
missible inflation pressure for that tire
Maximum permissible
inflation pressure The maximum cold inflation pressure to which
a tire may be inflated
Measuring rim The rim on which a tire is fitted for physical
dimension requirements
Open splice Any parting at any junction of tread, sidewall, or
innerliner that extends to cord material
Outer diameter The overall diameter of an inflated new tire
Overall width The linear distance between the exteriors of
the sidewalls of an inflated tire, including eleva-
tions due to labeling, decorations, or protective
bands or ribs
Passenger car tire A tire intended for use on passenger cars, mul-
tipurpose passenger vehicles, and trucks, that
have a gross vehicle weight rating (GVWR) of
10,000 lb. or less.
Page 502 of 521
501
6-2. Customization
6
Vehicle specifications
Door lock
(
P. 110,
468) Unlocking using a key Driver's door
unlocked in one step, all doors
unlocked in two steps All doors
unlocked in one step
Automatic
light control
system
( P. 234) Light sensor sensitivity Level 3 Level 1 to 5
Time elapsed before
headlights automati-
cally turn off after doors
are closed
30 seconds0 second
60 seconds
90 seconds
Lights
(
P. 234) Daytime running light
system
On Off
Illumination
(
P. 293) Time elapsed before
lights turn off
15 seconds7.5 seconds
30 seconds
Operation when the
doors are unlocked On Off
Operation after the
“POWER” switch is
turned off On Off
Footwell lights On Off
Seat belt
reminder
(
P. 419) Vehicle speed linked
seat belt reminder
buzzer
On Off
ItemFunctionDefault settingCustomized
setting
Page 509 of 521
508
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
A/C Air Conditioning
ABS Anti-lock Brake System ALR Automatic Locking Retractor
CRS Child Restraint System
DISP Display ECU Electronic Control Unit
EDR Event Data Recorder
ELR Emergency Locking Retractor
EPS Electric Power Steering
EV Electric Vehicle
GAWR Gross Axle Weight Rating
GVWR Gross Vehicle Weight Rating
LATCH Lower Anchors and Tethers for Children
LED Light Emitting Diode
M+S Mud and Snow
SOC State of Charge
SRS Supplemental Restraint System TIN Tire Identification Number
TPMS Tire Pressure Warning System
TRAC Traction control VIN Vehicle Identification Number
VSC Vehicle Stability Control