2020 TOYOTA PRIUS PLUG-IN HYBRID warning

Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Pictorial indexSearch by illustration
1For safety
and securityMake sure to read through them
2Plug-in hybrid
systemPlug-in hybrid system features, charging method, etc.
3Instrument
cluster
How to read the gauges and meters, the variety of
warning lights and indicators, etc.
4Operation of
each component
Opening and closing the doors and windows,
adjustment before driving, etc.
5DrivingOperations and advice which are necessary for driving
6Interior featuresUsage of the interior features, etc.
7Maintenance
and careCaring for your vehicle and maintenance procedures
8When trouble
arisesWhat to do in case of malfunction or emergency
9Vehicle
specificationsVehicle specifications, customizable features, etc.
IndexSearch by symptom
Search alphabetically

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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

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Prius Plug-in Hybrid_OM_OM47D72E_(EE)
WARNING
■General precautions while driving
Driving under the influence: Never drive your vehicle when under the influ-
ence of alcohol or drugs that have impair ed your ability to operate your vehi-
cle. Alcohol and certain drugs delay reaction time, impair judgment and
reduce coordination, which could lead to an accident that could result in
death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistakes that other
drivers or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that
distracts the driver, such as adjusting controls, talking on a cellular phone or
reading can result in a collision with resulting death or serious injury to you,
your occupants or others.
■ General precaution regarding children’s safety
Never leave children unattended in the vehicle, and never allow children to
have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral.
There is also a danger that children may injure themselves by playing with
the windows, or other features of the vehicle. In addition, heat build-up or
extremely cold temperatures inside the vehicle can be fatal to children.

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Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Reading this manual
WARNING:
Explains something that, if not obeyed, could cause death or
serious injury to people.
NOTICE:
Explains something that, if not obeyed, could cause damage to
or a malfunction in the vehicle or its equipment.
Indicates operating or working procedures. Follow the steps
in numerical order.
Indicates the action (push-
ing, turning, etc.) used to
operate switches and other
devices.
Indicates the outcome of an
operation (e.g. a lid opens).
Indicates the component or
position being explained.
Means “Do not”, “Do not do
this”, or “Do not let this hap-
pen”.
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14Pictorial index
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Pictorial index
■Exterior
Side doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 283
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 283
Opening/closing the side windows . . . . . . . . . . . . . . . . . . . . . P. 352
Locking/unlocking by using the mechanical key . . . . . . . . . . . P. 751
Warning lights/warning messages . . . . . . . . . . . . . . . . . . P. 717, 723
Back door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 288
Opening from outside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 288
Warning lights/warning messages . . . . . . . . . . . . . . . . . . P. 717, 723
Outside rear view mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 350
Adjusting the mirror angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 350
Folding the mirrors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 350
Defogging the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 577
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Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 398
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 566
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . P. 618
Replacing the wiper insert . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 685
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 401
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 401
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 772
Charging port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 121
Charging method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 152
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 650
Replacing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 669
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 779
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 566
Checking/rotation/tire pressure warning system . . . . . . . . . . . P. 650
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 731
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 634
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 634
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 773
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 761
Headlights/front position lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 387
Front fog lights/rear fog lights . . . . . . . . . . . . . . . . . . . . . . . P. 397
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 385
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 387
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 387
Back-up lights
Shifting the shift position to R . . . . . . . . . . . . . . . . . . . . . . . . . P. 3794
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Light bulbs of the exterior lights for driving
(Replacing method: P. 695, Watts: P. 779)
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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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