2023 TOYOTA PRIUS PLUG-IN HYBRID transmission

7118-2. Steps to take in an emergency
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
8
When trouble arises
WARNING
■When attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the
surrounding area is clear to avoid striking other vehicles, objects or people.
The vehicle may also lunge forward or lunge back suddenly as it becomes
free. Use extreme caution.
■ When changing the shift position
Be careful not to change the shift position with the accelerator pedal
depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident resulting in death or serious injury.
NOTICE
■ To avoid damage to the hybrid transmission and other components
● Avoid spinning the front wheels and depressing the accelerator pedal
more than necessary.
● If the vehicle remains stuck even after these procedures are performed,
the vehicle may require towing to be freed.

7219-1. Specifications
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
9
Vehicle specifications
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
Electrical system (12-volt battery)
Specific gravity
reading at 20 C (68F):
1.25 or higher
If the specific gravity is lower than the
standard value, charge the 12-volt bat-
tery.
Charging ratesQuick charge15 A max.
Slow charge5 A max.
Transmission
Fluid capacity*3.7 L (3.9 qt., 3.3 Imp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■ Transmission fluid type
Using transmission fluid other than the above type may cause abnormal
noise or vibration, or ultimately damage the transmission of your vehicle.

748Alphabetical index
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
Flat tire ...................................... 675
Floor mats .................................. 30
Fluid
Brake..................................... 722
Transmission......................... 721
Washer.................................. 598
Fog lights.................................. 347
Replacing light bulbs ............. 644
Switch ................................... 347
Footwell lights.......................... 541
Front doors............................... 273
Front fog lights ........................ 347
Replacing light bulbs ............. 644
Switch ................................... 347
Front passenger’s seat belt
reminder light ........................ 662
Front position lights ................ 337
Light switch ........................... 337
Replacing light bulbs ............. 644
Front seat concentrated
airflow mode (S-FLOW)......... 525
Front seats ............................... 290
Adjustment ............................ 290
Cleaning ................................ 572
Correct driving posture............ 32
Head restraints...................... 294
Seat heaters.......................... 539
Front turn signal lights............ 335
Replacing light bulbs ............. 644
Turn signal lever ................... 335
Fuel ........................................... 351
Capacity ................................ 716
Fuel gauge ............................ 212
Information ............................ 724
Refueling ............................... 351
Type ...................................... 716
Warning light ......................... 662
Fuel consumption ............ 234, 264
Average fuel consumption .... 234
Current fuel consumption ...... 264Fuel filler door.......................... 353
Opener .................................. 353
Refueling............................... 351
When the fuel filler door
cannot be opened............... 353
Fuses ........................................ 635
Glove box ................................. 545
Hands-free system (for
cellular phone)
*
Head restraints ........................ 294
Head-up display ....................... 254
Headlights ................................ 337
AHS (Adaptive High-beam
System) .............................. 341
Automatic headlight
leveling ............................... 339
Extended Headlight
Lighting system .................. 338
Light switch ........................... 337
Replacing light bulbs............. 644
Heaters
Automatic air conditioning
system ................................ 522
Hybrid battery (traction
battery) ............................... 144
Outside rear view mirrors...... 527
Seat heaters ......................... 539
High coolant temperature
warning light .......................... 661
High mounted stoplight
Replacing .............................. 644
High-voltage components ........ 98
Hill-start assist control............ 509
Hood ......................................... 584
F
G
H

749Alphabetical index
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
Hooks
Coat hooks ............................ 563
Grocery bag hook ................. 551
Retaining hooks (floor mat) ..... 30
Horn .......................................... 297
HV mode ..................................... 85
Hybrid battery (traction
battery) ..................................... 98
Air intake vent ......................... 99
Charging ............................... 111
Location .................................. 98
Specification.......................... 717
Status indicator ..................... 113
Hybrid battery (traction
battery) air intake vent ............ 99
Cleaning ................................ 573
Hybrid system ............................ 84
Brake Override System ......... 310
Consumption screen ..... 234, 264
Drive-Start Control ................ 310
Emergency shut off system..... 99
Energy monitor.............. 223, 261
High voltage components ....... 98
Hybrid System Indicator ........ 226
If the hybrid system will not
start..................................... 693
Overheating .......................... 705
Plug-in hybrid system
precautions ........................... 98
Plug-in hybrid vehicle driving
tips ...................................... 105
Power switch ......................... 323
Regenerative braking .............. 93
Starting the hybrid system .... 323
Vehicle proximity notification
system .................................. 93
Hybrid System Indicator ......... 226
Hybrid transmission ................ 329Identification ............................ 715
Engine................................... 716
Vehicle .................................. 715
Ignition switch (power
switch) .................................... 323
Auto power off function ......... 325
Changing the power switch
modes................................. 325
If your vehicle has to be
stopped in an emergency ... 649
Starting the hybrid system .... 323
Illuminated entry system ........ 543
Immobilizer system ................... 74
Indicators ................................. 204
Initialization .............................. 736
Items to initialize ................... 736
Parking Support Brake
function ............................... 470
Power windows ..................... 304
S-IPA (Simple Intelligent
Parking Assist System) ...... 498
Tire pressure warning
system ................................ 602
Inside rear view mirror ............ 299
Instrument cluster light
control .................................... 196
Interior lights............................ 541
Switch ........................... 542, 543
Wattage ................................ 723
Intrusion sensor ........................ 79
ISOFIX lower anchorages ......... 70I
*: Refer to “Navigation system Owner’s manual”.

756Alphabetical index
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
Rear window and outside
rear view mirror defoggers
switch.................................. 527
S-IPA switch.......................... 476
Seat heater switches............. 540
Speed limiter switch .............. 420
Talk switch
*
Telephone switches*
TRIP switch ........................... 214
Vehicle-to-vehicle distance
switch.................................. 409
VSC OFF switch ................... 511
Window lock switch ............... 303
Windshield wipers and
washer switch ..................... 348
Wireless charger power
supply switch ...................... 557
Tail lights .................................. 337
Light switch ........................... 337
Replacing light bulbs ............. 644
Talk switch
*
Telephone switch*
Theft deterrent system
Alarm....................................... 76
Double locking system ............ 75
Immobilizer system ................. 74
Intrusion sensor ...................... 79
Tire inflation pressure ............. 608
Maintenance data ................. 723
Warning light ......................... 663
Tire pressure warning
system .................................... 601
Function ................................ 601
Initializing .............................. 601
Installing tire pressure
warning valves and
transmitters......................... 601
Registering ID codes............. 603
Warning light ......................... 663Tires .......................................... 600
Chains................................... 517
Checking ............................... 600
Emergency tire puncture
repair kit.............................. 677
If you have a flat tire ............. 675
Inflation pressure .................. 608
Replacing .............................. 612
Rotating tires......................... 600
Size ....................................... 723
Snow tires ............................. 516
Tire pressure warning
system ................................ 601
Warning light ......................... 663
Tonneau cover ......................... 553
Tools ......................................... 613
Top strap .................................... 72
Top tether anchorages .............. 72
Towing
Emergency towing ................ 652
Towing eyelet........................ 654
Trailer towing ........................ 322
Toyota parking
assist-sensor ......................... 450
Toyota Safety Sense ............... 355
Traction battery (hybrid
battery) ..................................... 98
Air intake vent ......................... 99
Charging ............................... 111
Location .................................. 98
Specification ......................... 717
Status indicator ..................... 113
Traction control (TRC) ............ 509
Function ................................ 509
VSC OFF switch ................... 511
Traction motor (electric
motor) ....................................... 84
Trailer towing ........................... 322
Transmission ........................... 329
Driving mode select switch ... 418
Hybrid transmission .............. 329
P position switch ................... 330
T