2020 TOYOTA PRIUS PLUG-IN HYBRID tow

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Prius Plug-in Hybrid_OM_OM47D72E_(EE)
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3. Instrument cluster
Combination meter ............204
Warning lights and
indicators .........................214
Main display .......................222
Multi-information display ....230
Head-up display .................264
Energy monitor/
consumption screen ........271
4-1. Key information
Keys ...................................278
4-2. Opening, closing and
locking the doors
Side doors..........................283
Back door...........................288
Smart entry & start
system .............................293
4-3. Adjusting the seats
Front seats .........................339
Rear seats .........................341
Head restraints ..................343
4-4. Adjusting the steering
wheel and mirrors
Steering wheel ...................346
Inside rear view mirror .......348
Outside rear view
mirrors .............................350
4-5. Opening and closing the
windows
Power windows ..................352
5-1. Before driving
Driving the vehicle ............. 358
Cargo and luggage............ 370
Trailer towing..................... 372
5-2. Driving procedures
Power (ignition) switch ...... 373
Hybrid transmission........... 379
Turn signal lever................ 385
Parking brake .................... 386
5-3. Operating the lights
and wipers
Headlight switch ................ 387
AHS (Adaptive High-beam
System) ........................... 391
Fog light switch ................. 397
Windshield wipers and
washer ............................ 398
5-4. Refueling
Opening the fuel tank
cap .................................. 401
3Instrument cluster
4Operation of each
component
5Driving

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Prius Plug-in Hybrid_OM_OM47D72E_(EE)
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7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ..........616
Cleaning and protecting
the vehicle interior ...........622
7-2. Maintenance
Maintenance
requirements....................628
7-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ......................631
Hood ..................................634
Positioning a floor jack .......636
Engine compartment..........637
Tires ...................................650
Tire inflation pressure ........665
Wheels ...............................667
Replacing the tire ...............669
Air conditioning filter ..........681
Wiper insert
replacement .....................685
Electronic key battery ........688
Checking and replacing
fuses ................................691
Light bulbs .........................695
8-1. Essential information
Emergency flashers .......... 704
If your vehicle has to
be stopped in an
emergency ...................... 705
If the vehicle is trapped in
rising water...................... 706
8-2. Steps to take in an
emergency
If your vehicle needs
to be towed ..................... 707
If you think something is
wrong .............................. 713
If a warning light turns on
or a warning buzzer
sounds ............................ 714
If a warning message is
displayed ......................... 723
If you have a flat tire .......... 731
If the hybrid system will
not start ........................... 749
If the electronic key does
not operate properly ........ 751
If the 12-volt battery is
discharged ...................... 755
If your vehicle
overheats ........................ 761
If the vehicle becomes
stuck................................ 766
7Maintenance and care8When trouble arises

16Pictorial index
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
■Instrument panel (Left-hand drive vehicles)
Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 373
Starting the hybrid system/changing the modes . . . . . . . . . . . P. 373
Emergency stop of the hybrid system . . . . . . . . . . . . . . . . . . . P. 705
When the hybrid system will not start . . . . . . . . . . . . . . . . . . . P. 749
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 723
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 379
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 379
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 707
P position switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 380
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204
Reading the meters/adjusting the instrument
cluster light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204, 206
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . P. 214
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . P. 714
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22Pictorial index
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
■Instrument panel (Right-hand drive vehicles)
Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 373
Starting the hybrid system/changing the modes . . . . . . . . . . . P. 373
Emergency stop of the hybrid system . . . . . . . . . . . . . . . . . . . P. 705
When the hybrid system will not start . . . . . . . . . . . . . . . . . . . P. 749
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 723
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 379
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 379
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 707
P position switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 380
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204
Reading the meters/adjusting the instrument
cluster light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204, 206
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . P. 214
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . P. 714
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411-1. For safe use
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Prius Plug-in Hybrid_OM_OM47D72E_(EE)
For safety and security
WARNING
■SRS airbag precautions
Observe the following precautions regarding the SRS airbags.
Failure to do so may cause death or serious injury.
● The driver and all passengers in the vehicle must wear their seat belts
properly.
The SRS airbags are supplemental devic es to be used with the seat belts.
● The SRS driver airbag deploys with considerable force, and can cause
death or serious injury especially if the driver is very close to the airbag.
Since the risk zone for the driver’s airbag is the first 50 - 75 mm (2 - 3 in.)
of inflation, placing yourself 250 mm ( 10 in.) from your driver airbag pro-
vides you with a clear margin of safety. This distance is measured from
the center of the steering wheel to your breastbone. If you sit less than
250 mm (10 in.) away now, you can change your driving position in sev-
eral ways:
• Move your seat to the rear as far as you can while still reaching the ped-
als comfortably.
• Slightly recline the back of the seat. Although vehicle designs vary,
many drivers can achieve the 250 mm (10 in.) distance, even with the
driver seat all the way forward, simply by reclining the back of the seat
somewhat. If reclining the back of your seat makes it hard to see the
road, raise yourself by using a firm, non-slippery cushion, or raise the
seat if your vehicle has that feature.
• If your steering wheel is adjustable, tilt it downward. This points the air-
bag toward your chest instead of your head and neck.
The seat should be adjusted as recommended above, while still maintain-
ing control of the foot pedals, steering wheel, and your view of the instru-
ment panel controls.
● The SRS front passenger airbag also deploys with considerable force, and
can cause death or serious injury especially if the front passenger is very
close to the airbag. The front passenger seat should be as far from the air-
bag as possible with the seatback adjusted, so the front passenger sits
upright.
● Improperly seated and/or restrained infants and children can be killed or
seriously injured by a deploying airbag. An infant or child who is too small
to use a seat belt should be properly secured using a child restraint sys-
tem. Toyota strongly recommends that all infants and children be placed in
the rear seats of the vehicle and proper ly restrained. The rear seats are
safer for infants and children than the front passenger seat. ( P. 54)

421-1. For safe use
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
WARNING
■SRS airbag precautions
●Do not sit on the edge of the seat or
lean against the dashboard.
● Do not allow a child to stand in front of
the SRS front passenger airbag unit or
sit on the knees of a front passenger.
● Do not allow the front seat occupants to
hold items on their knees.
● Do not lean against the door, the roof
side rail or the front, side and rear pil-
lars.
● Do not allow anyone to kneel on the
passenger seat toward the door or put
their head or hands outside the vehicle.

691-2. Child safety
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Prius Plug-in Hybrid_OM_OM47D72E_(EE)
For safety and security
■Removing a child restraint system installed with a seat belt
Press the buckle release button and fully retract the seat belt.
When releasing the buckle, the chil d restraint system may spring up due
to the rebound of the seat cushion. Release the buckle while holding
down the child restraint system.
Since the seat belt automatically reels itself, slowly return it to the stow-
ing position.
■ When installing a child restraint system
You may need a locking clip to install the child restraint system. Follow the
instructions provided by the manufacturer of the system. If your child restraint
system does not provide a locking clip, you can purchase the following item
from any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer: Locking clip for child restraint system
(Part No. 73119-22010)
WARNING
■ When installing a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
● Do not allow children to play with the seat belt. If the seat belt becomes
twisted around a child’s neck, it may lead to choking or other serious inju-
ries that could result in death. If this occurs and the buckle cannot be
unfastened, scissors should be used to cut the belt.
● Ensure that the belt and plate are securely locked and the seat belt is not
twisted.
● Shake the child restraint system left and right, and forward and backward
to ensure that it has been securely installed.
● After securing a child restraint system, never adjust the seat.
● When a junior seat is installed, always ensure that the shoulder belt is
positioned across the center of the child’s shoulder. The belt should be
kept away from the child’s neck, but not so that it could fall off the child’s
shoulder.
● Follow all installation instructions provided by the child restraint system
manufacturer.

1122-1. Plug-in hybrid system
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
WARNING
■Road accident cautions
Observe the following precautions to reduce the risk of death or serious
injury:
● Pull your vehicle off the road, apply the parking brake, shift the shift posi-
tion to P, and turn the hybrid system off.
● Do not touch the high voltage parts, cables and connectors.
● If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
● Do not touch the battery if liquid is leaking from or adhering to it.
If electrolyte (carbonic-based organic el ectrolyte) from the hybrid battery
(traction battery) comes into contact with the eyes or skin, it could cause
blindness or skin wounds. In the unlikely event that it comes into contact
with the eyes or skin, wash it off immediately with a large amount of water,
and seek immediate medical attention.
● If electrolyte is leaking from the hybrid battery (traction battery), do not
approach the vehicle.
Even in the unlikely event that the hybrid battery (traction battery) is dam-
aged, the internal construction of the battery will prevent a large amount of
electrolyte from leaking out. However, any electrolyte that does leak out
will give off a vapor. This vapor is an irritant to skin and eyes and could
cause acute poisoning if inhaled.
● Do not bring burning or high-temperature items close to the electrolyte.
The electrolyte may ignite and cause a fire.
● If a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible.
Never use a fire extinguisher that is not meant for electric fires. Using even
a small amount of water may be dangerous.
● If your vehicle needs to be towed, do so with front wheels raised. If the
wheels connected to the electric motor (traction motor) are on the ground
when towing, the motor may continue to generate electricity. This may
cause a fire. ( P. 707)
● Carefully inspect the ground under the vehicle. If you find that liquid has
leaked onto the ground, the fuel system may have been damaged. Leave
the vehicle as soon as possible.