2022 TOYOTA PRIUS PRIME hood open

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PRIUS PRIME_OM_OM47E74U_(U)
7-3. Do-it-yourself maintenance
WARNING
■Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehic le is in motion
and cause an accident, which may result in death or serious inj u r y.
■ To prevent burns
■ After installing the sup port rod into the slot
Make sure the rod supports the hood securely from falling down on to your
head or body.
■ When closing the hood
NOTICE
■When closing the hood
Be sure to return the supporting rod to its clip before closing the hood. Clos-
ing the hood without returning the support rod properly could cause the
hood to bend.
Do not touch the air conditioning pipes
when the air conditioning compressor is
operating or after it is stopped, because
the air conditioning pipes are hot.
Touching by hands before the air condi-
tioning pipes cool down may cause
burns.
When closing the hood, take extra care
to prevent your fingers etc. from being
caught.

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PRIUS PRIME_OM_OM47E74U_(U)
8-2. Steps to take in an emergency
If the 12-volt batter y is discharged
If you have a set of jumper (or booster) cables and a second vehicle
with a 12-volt battery, you can jump start your vehicle by foll owing the
steps below.
Open the hood. ( P. 595)
Remove the engine cover.
Pull up the both ends of the cover
vertically.
The following procedures may be used to start the hybrid sys-
tem if the vehicle’s 12-volt battery is discharged.
You can also call your Toyota de aler or a qualified repair shop.
1
2

7218-2. Steps to take in an emergency
PRIUS PRIME_OM_OM47E74U_(U)
8
When trouble arises
After stopping the hybrid system and waiting for 5 minutes or
more, start the hybrid system again and check if “Hybrid System
Overheated” is shown on the multi-information display.
If the message d oes not disappear:
Stop the hybrid system and contact your Toyota dealer.
If the message is not displayed:
The hybrid system temperature has dropped and the vehicle may
be driven normally.
However, if the message appears again frequently, contact your Toyota
dealer.
WARNING
■ To prevent an accident or injury when inspecting under the hood of
your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
● If steam is seen coming from under the hood, do not open the ho od until
the steam has subsided. The engine compartment may be very hot.
● After the hybrid system has been turned off, check that the “Ac cessory”,
“Ignition ON” or mileage display ( P. 210) on the main display and the
“READY” indicator are off.
When the hybrid system is operating, the gasoline engine may au tomati-
cally start, or the cooling fans may suddenly operate even if the gasoline
engine stops. Do not touch or approach rotating parts such as the fan,
which may lead to fingers or clothing (especially a tie, a scarf or a muffler)
getting caught, resulting in serious injury.
● Do not loosen the coolant reservoir caps while the hybrid syste m and radi-
ator are hot.
High temperature steam or coolant could spray out.
6

790Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
Front seats ............................... 296Adjustment ............................ 296
Cleaning................................ 579
Correct driving posture ........... 28
Head restraints ..................... 300
Seat heaters ......................... 535
Front side marker lights.......... 347 Light switch ........................... 347
Replacing light bulbs............. 657
Front turn signal lights ........... 345 Replacing light bulbs............. 657
Turn signal lever ................... 345
Fuel ........................................... 365 Capacity ................................ 728
Fuel gauge ............................ 209
Information ............................ 735
Refueling............................... 365
Type ...................................... 728
Warning light ......................... 673
Fuel consumption.... 233, 264, 269
Average fuel consumption .... 233
Current fuel consumption...... 269
Fuel filler door.......................... 365
Opener .................................. 367
Refueling............................... 365
When the fuel filler door cannot be opened............... 368
Fuses ........................................ 647
Garage door opener ................ 564
Glove box ................................. 541 Hands-free system (for
cellular phone)
*
Head restraints ........................ 300
Head-up display....................... 253
Headlights ................................ 347
AHB (Automatic High Beam)................................. 352
Headlight aim................ 650, 777
Light switch ........................... 347
Replacing light bulbs ............ 657
Heated steering wheel ............ 535
Heaters
Automatic air conditioning system.... 508, 520
Heated steering wheel .......... 535
Hybrid battery (traction battery) ............................... 136
Outside rear view mirrors ........................ 512, 523
Seat heaters ......................... 535
High coolant temperature warning light.......................... 673
High mounted stoplight
Replacing.............................. 657
High-voltage components ........ 99
Hill-start assist control ........... 497
Hood ......................................... 595
Hooks Coat hooks ........................... 562
Grocery bag hook ................. 546
Retaining hooks (floor mat) .... 26
Horn .......................................... 303
HV mode ..................................... 87
G
H

793Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
Main display ............................. 209
MaintenanceDo-it-yourself maintenance ... 592
General maintenance ........... 588
Maintenance data ................. 726
Maintenance requirements ... 585
Malfunction indicator lamp ..... 671
Master warning light................ 681
Meter ......................................... 192 Clock adjustment .................. 197
Combination meter ............... 192
Head-up display .................... 253
Indicators .............................. 204
Instrument cluster light control................................. 194
Main display .......................... 209
Multi-information display ....... 220
Warning lights ....................... 202
Warning messages ............... 681
Microphone
*1, 2......................... 76
Mirrors Inside rear view mirror .......... 305
Outside rear view mirror defoggers ................... 512, 523
Outside rear view mirrors...... 307
Vanity mirrors........................ 549
MP3 disc
*1
Multi-information display ........ 220
Air conditioning system settings screen ................... 241
Audio system-linked display ................................ 240
BSM (Blind Spot Monitor) ..... 427
Display contents ................... 220
Drive information................... 222
Driving assist system
information.......................... 245
Dynamic radar cruise control with full-speed range .......... 409 Energy monitor ..................... 223
Intuitive parking assist .......... 442
Language.............................. 248
LTA (Lane Tracing Assist) .... 399
Navigation system-linked
display ................................ 240
Parking Support Brake function............................... 457
Pre-collision warning ............ 380
RSA (Road Sign Assist) ....... 406
S-APGS (Simple Advanced Parking Guidance
System) .............................. 466
Settings................................. 246
Warning message................. 245
Navigation system
*2
Noise from under vehicle ........... 8
Odometer ................................. 213
Oil Engine oil .............................. 730
Opener Back door ............................. 285
Fuel filler door ....................... 367
Garage door ......................... 564
Hood ..................................... 595
Outside rear view mirrors ....... 307
Adjustment............................ 307
BSM (Blind Spot Monitor) ..... 427
Folding .................................. 307
Outside rear view mirror defoggers ................... 512, 523
Outside temperature
display.................................... 209
Overhead console ................... 544
Overheating ............................. 718
M
N
O
*1: Refer to “MULTIMEDIA OWNER’S MANUAL”.
*2: Refer to “NAVIGATION S YSTEM OWNER’S MANUAL”.

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PRIUS PRIME_OM_OM47E74U_(U)
GAS STATION INFORMATION
Auxiliary catch leverFuel filler door
P. 595 P. 367
Fuel filler door openerHood lock release
leverTire inflation pressure
P. 367 P. 595P. 733
Fuel tank capacity
(Reference)11.4 gal. (43 L, 9.5 Imp.gal.)
Fuel type
Unleaded gasoline only P. 728
Cold tire inflation
pressure P. 7 3 3
Engine oil capacity
(Drain and refill —
reference)With filter
Without filter
4.4 qt. (4.2 L, 3.7 Imp.qt.)
4.1 qt. (3.9 L, 3.4 Imp.qt.)
Engine oil type “Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC GF-6B multigrade engine oil
P. 730