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225
2-2. Instrument cluster
2
When driving
■
Indicators
The indicators inform the driver of the operating state of the
vehicle’s various systems.
*1: These lights turn on when the “POWER” switch is turned to ON
mode to indicate that a system check is being performed. They will
turn off after the EV system is started, or after a few seconds. There
may be a malfunction in a system if a light does not come on, or if
the lights do not turn off. Have the vehicle inspected by your Toyota
dealer for details.
*2: The light flashes to indicate that the system is operating.
Turn signal indicator
(P. 215)Cruise control indicator
( P. 243)
Headlight indicator
(P. 234)Cruise control set indi-
cator (P. 243)
Headlight high beam
indicator ( P. 235)“TRAC OFF” indicator
(P. 252, 477)
Slip indicator
(P. 251, 256)
(green)
Plug-in indicator
( P. 59)
VSC OFF indicator
(P. 252)SPORT mode indicator
( P. 208)
(Center panel)
Security indicator
(P. 149)Eco Driving Indicator
Light ( P. 221)
“READY” indicator
(P. 200)
*1
*1, 2
*1
*1
“AIR BAG ON”
and “AIR BAG
OFF” indica-
tor ( P. 166)*1
(Center panel)
Shift position indi-
cators ( P. 206)Charging indi-
cator (P. 59)
(Outside left of the vehicle)
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229
2-2. Instrument cluster
2
When driving
Trip information
■ Driving range
Displays an estimated driving range according to the
amount of charge remaining in the traction battery
and air conditioning settings.Displays what the estimated maximum driving
range is with the air conditioning system off
according to the amount of charge remaining in the
traction battery.
Displays the amount the estimated maximum driv-
ing range is shortened acco rding to current air con-
ditioning mode.
The climate setting is linked to the air conditioning sys-
tem, and changes according to air conditioning settings.
( P. 276)
The estimated maximum driving range is only an esti-
mate. According to driving conditions, the actual driving
range may differ. Keep early charging in mind.
The driving range according to current air conditioning
mode is displayed in the left section of the instrument
cluster. ( P. 218)
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231
2-2. Instrument cluster
2
When driving
■
CO2 reduction
■ AUX Power
Turn-by-turn navigation*
Displays a notification of upcom-
ing intersections during naviga-
tion system route guidance
Turn-by-turn can be activated or
deactivated. (P. 220)
*: For more details on route guid- ance settings, refer to “Navigation
System Owner’s Manual”.
In accordance with the amount of charging performed
since the function was last reset, the amount of CO
2
reduction when compared to a conventional gasoline
vehicle is displayed as a growing tree.
The function can be reset by pressing the “DISP” button
for longer than 1 second when the CO
2 reduction screen
is displayed.
Displays average 12-volt battery power consumption
and current 12-volt battery power consumption.
Average 12-volt battery consumption
Displays the average 12-volt battery power con-
sumption since the function was reset.
The function can be reset by pressing the “DISP” but-
ton for longer than 1 second when the Aux Power
screen is displayed.
Current 12-volt battery power consumption
Displays the current 12-volt battery power con-
sumption.
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268
2-5. Driving information
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
■ Pre-winter preparations
●Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Motor coolant
• Heater coolant
• Traction battery coolant
• Washer fluid
● Have a service technician inspec t the condition of the 12-volt
battery.
● Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.
■Before driving the vehicle
Perform the following according to the driving conditions:
●Do not try to forcibly open a window or move a wiper that is
frozen. Pour warm water over the frozen area to melt the ice.
Wipe away the water immediately to prevent it from freezing.
● Do not try to forcibly open the charging port cap if it is frozen.
Melt the ice using a hair dryer, immediately and thoroughly
wiping away any moisture.
● To ensure proper operation of th e climate control system fan,
remove any snow that has accumulated on the air inlet vents
in front of the windshield.
● Check for and remove any excess ice or snow that may have
accumulated on the exterior li ghts, vehicle's roof, chassis,
around the tires or on the brakes.
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334
4-1. Maintenance and care
Cleaning and protecting the vehicle exterior
■Before washing the vehicle
Check that the charging port cap and charging port door on your vehicle are
closed properly.
■ Automatic car washes
●Fold the mirrors and remove the antenna before washing the vehicle.
Start washing from the front of the vehicle. Make sure to re-install the
antenna and extend the mirrors before driving.
● Brushes used in automatic car washes may scratch the vehicle surface
and harm your vehicle’s paint.
● In certain automatic car washes, the rear spoiler may interfere with
machine operation. This may prevent the vehicle from being cleaned
properly or result in damage to the rear spoiler.
■ High pressure car washes
Do not allow the nozzles of the car wash to come within close proximity \
of
the windows.
Perform the following to protect the vehicle and maintain it in prime
condition:
● Working from top to bottom, liber ally apply water to the vehicle
body and wheel wells of the vehicle to remove any dirt and
dust.
● Wash the vehicle body using a sponge or soft cloth, such as a
chamois.
● For hard-to-remove marks, use car wash soap and rinse thor-
oughly with water.
● Wipe away any water.
● Wax the vehicle when the waterproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.
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335
4-1. Maintenance and care
4
Maintenance and care
■
Aluminum wheels
●Remove any dirt immediately by using a neutral detergent. Do not use
hard brushes or abrasive cleaners. Do not use strong or harsh chemical
cleaners. Use the same mild detergent and wax as used on the paint.
● Do not use detergent on the wheels when they are hot, for example after
driving for long distance in the hot weather.
● Wash detergent from the wheels immediately after use.
■ Bumpers
Do not scrub with abrasive cleaners.
CAUTION
■While charging
Do not wash the vehicle.
Doing so may cause the electrical components to malfunction or catch fire
and also you may get an electric shock that may result in death or serious
injury.
■ When washing the vehicle
●Do not apply water to the inside of the motor compartment. Doing so may
cause the electrical components etc. to malfunction or catch fire.
● Do not wash the underbody using a high-pressure washer. Doing so may
cause the traction battery to malfunction or catch fire.
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362 4-3. Do-it-yourself maintenance
12-volt batteryCheck the 12-volt battery as follows:
■ 12-volt battery exterior
Make sure that the 12-volt battery terminals are not corroded and
that there are no loose connecti ons, cracks, or loose clamps.
Te r m i n a l s
Hold-down clamp
NOTICE
■If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, there may be a serious proble\
m.
■Before recharging the 12-volt battery
When recharging, the 12-volt battery produces hydrogen gas which is flam-
mable and explosive. Therefore, observe the following precautions before
recharging:
●If recharging with the 12-volt battery installed on the vehicle, be sure to
disconnect the ground cable.
● Make sure the power switch on the charger is off when connecting and
disconnecting the charger cables to the 12-volt battery.
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363
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
After recharging/reconnecting the 12-volt battery
●Unlocking the doors using the smart key system may not be possible
immediately after reconnecting the 12-volt battery. If this happens, use
the wireless remote control or the mechanical key to lock/unlock the
doors.
● Start the EV system with the “POWER” switch in ACCESSORY mode.
The EV system may not start with the “POWER” switch turned off. How-
ever, the EV system will operate normally from the second attempt.
● The “POWER” switch mode is recorded by the vehicle. If the 12-volt bat-
tery is reconnected, the vehicle will return the “POWER” switch mode to
the status it was in before the 12-volt battery was disconnected. Make
sure to turn the “POWER” switch off before disconnecting the 12-volt bat-
tery. Take extra care when connecting the 12-volt battery if the “POWER”
switch mode prior to discharge is unknown.
● When the 12-volt battery is reconnected, start the EV system, depress
the brake pedal, and confirm that it is possible to shift into each shift posi-
tion.
If the system will not start even after multiple attempts, contact your Toyota
dealer.
CAUTION
■ Chemicals in the 12-volt battery
The 12-volt battery contains poisonous and corrosive sulfuric acid and may
produce hydrogen gas which is flammable and explosive. To reduce the risk
of death or serious injury, take the following precautions while working on or
near the 12-volt battery:
●Do not cause sparks by touching the 12-volt battery terminals with tools.
● Do not smoke or light a match near the 12-volt battery.
● Avoid contact with eyes, skin and clothes.
● Never inhale or swallow electrolyte.
● Wear protective safety glasses when working near the 12-volt battery.
● Keep children away from the 12-volt battery.
