2022 TOYOTA PRIUS PRIME brake

PRIUS PRIME_OM_OM47E74U_(U)
7439-1. Specifications
9
Vehicle specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressure
Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressureThe maximum cold inflated pressure to which
a tire may be inflated, shown on the sidewall
of the tire
Recommended
inflation pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of hybrid
transmission, power steering, power brakes,
power windows, power seats, radio and
heater, to the extent that these items are avail-
able as factory-installed equipment (whether
installed or not)
Curb weight
The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded
vehicle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant
weight150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
*
that follows
Occupant distributionDistribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below

744
PRIUS PRIME_OM_OM47E74U_(U)
9-1. Specifications
Production options
weight
The combined weight of installed regular pro-
duction options weighing over 5 lb. (2.3 kg) in
excess of the standard items which they
replace, not previously considered in curb
weight or accessory weight, including heavy
duty brakes, ride levelers, roof rack, heavy
duty 12-volt battery, and special trim
Rim
A metal support for a tire or a tire and tube
assembly upon which the tire beads are
seated
Rim diameter
(Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a
rim by style or code
Rim widthNominal distance between rim flanges
Vehicle capacity
weight
(Total load capacity)The rated cargo and l uggage load plus 150 lb.
(68 kg) times the vehicle’s designated seating
capacity
Vehicle maximum load
on the tire
The load on an individual tire that is deter-
mined by distributing to each axle its share of
the maximum loaded vehicle weight, and
dividing by two
Vehicle normal load on
the tire
The load on an individual tire that is deter-
mined by distributing to each axle its share of
curb weight, accessory weight, and normal
occupant weight (distributed in accordance
with Table 1
* below), and dividing by two
Weather sideThe surface area of the rim not covered by the
inflated tire
Bead
The part of the tire that is made of steel wires,
wrapped or reinforced by ply cords and that is
shaped to fit the rim
Tire related termMeaning

749
PRIUS PRIME_OM_OM47E74U_(U)
9-2. Customization
9
Vehicle specifications
Customizable features
When customizing vehicle features, ensure that the vehicle is parked
in a safe place with the parking brake set and the shift position in P.
■Changing using the multi-information display
Press or of the meter control switches, select .
Press or of the meter control switches, select
(“Vehicle Settings”), and then press .
Press or of the meter control switches, select the item,
and then press .
Press or of the meter contro l switches, select the desired
setting, and then press .
To go back to the previous screen or exit the customize mode,
press .
Your vehicle includes a variety of electronic features that can be
personalized to suit your preferences. The settings of these fe a-
tures can be changed using the multi-information display, the
navigation system, the multimed ia system, or at your Toyota
dealer.
Some function settings are changed simultaneously with other func-
tions being customized. Contact your Toyota dealer for further
details.
Customizing vehicle features
1
2
3
4

761
PRIUS PRIME_OM_OM47E74U_(U)
9-3. Initialization
9
Vehicle specifications
Items to initialize
The following items must be initialized for normal system opera-
tion after such cases as the 12-volt battery being reconnected,
or maintenance being pe rformed on the vehicle.
ItemWhen to initializeReference
Power window• When functioning abnormallyP. 310
Parking Support
Brake function (if
equipped)• After reconnecting or changing
the 12-volt batteryP. 458
S-APGS (Simple
Advanced Parking
Guidance System) (if
equipped)
• After reconnecting or changingthe 12-volt batteryP. 486
Message indicating
maintenance is
required (U.S.A. only)• After the maintenance is per-formedP. 586
Tire pressure warn-
ing system
• When rotating the tires on vehi-cles with differing front and rear
tire inflation pressures
• When changing the tire inflation pressure by changing traveling
speed or load weight, etc.
P. 6 1 3

781What to do if... (Troubleshooting)
PRIUS PRIME_OM_OM47E74U_(U)
●Did you press the power switch while firmly depressing the brake pedal?
(P. 332)
●Is the shift position in P? ( P. 340)
●Is the electronic key anywhere detectable inside the vehicle? ( P. 291)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way.
(P. 709)
●Is the 12-volt battery discharged? ( P. 712)
●Is the window lock switch pressed?
The power windows except for the one at the driver’s seat canno t be oper-
ated if the window lock switch is pressed. ( P. 309)
●The auto power off function will be operated if the vehicle is left in
ACCESSORY or ON mode (the hybrid system is not operating) for a
period of time. ( P. 334)
If you think something is wrong
The hybrid system does not start
The windows do not open or close by operating the power
window switches
The power switch is turned off automatically

782What to do if... (Troubleshooting)
PRIUS PRIME_OM_OM47E74U_(U)
●The seat belt reminder light is flashing
Are the driver and all the passengers wearing the seat belts? (P. 676)
●The parking brake indicator is on
Is the parking brake released? (P. 346)
Depending on the situation, other types of warning buzzer may a lso sound.
( P. 671, 681)
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. ( P. 681)
●When a warning light turns on or a warning message is displayed , refer to
P. 671, 681.
A warning buzzer sounds during driving
A warning buzzer sounds w hen leaving the vehicle
A warning light turns on or a warning message is displayed

784Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
Alphabetical index
A/C .................................... 508, 520Air conditioning eco
mode .......................... 511, 523
Air conditioning filter ............. 637
Automatic air conditioning system .... 508, 520
Eco score (A/C score)........... 243
Front seat concentrated airflow mode
(S-FLOW) ................... 510, 522
Humidity sensor ............ 519, 530
Remote Air Conditioning
System ............................... 531
ABS (Anti-lock Brake
System) .................................. 496 Function ................................ 496
Warning light ......................... 672
AHB (Automatic High Beam) ..................................... 352
Air conditioning filter .............. 637
Air conditioning
system ............................ 508, 520 Air conditioning eco
mode .......................... 511, 523
Air conditioning filter ............. 637
Automatic air conditioning system .... 508, 520
Eco score (A/C score)........... 243
Front seat concentrated airflow mode
(S-FLOW) ................... 510, 522
Humidity sensor ............ 519, 530
Remote Air Conditioning System ............................... 531
Air intake vent .......................... 100 Cleaning................................ 580 Airbags ....................................... 36
Airbag operating conditions .... 44
Airbag precaut ions for your
child ...................................... 40
Airbag warning light .............. 672
Correct driving posture ........... 28
Curtain shield airbag operating conditions ............. 45
Curtain shield airbag precautions........................... 42
Front passenger occupant
classification syst em ............ 50
General airbag precautions .... 39
Locations of airbags ............... 36
Modification and disposal of airbags ................................. 43
Side airbag operating
conditions ............................. 45
Side airbag precautions .......... 41
Side and curtain shield airbags operating
conditions ............................. 45
Side and curtain shield
airbags precautions .............. 42
SRS airbag instructions for Canadian owners ............... 768
SRS airbags ........................... 36
Anchor brackets ........................ 73
Antenna Smart key system ................. 290
Anti-lock brake system (ABS) ...................................... 496 Function ................................ 496
Warning light......................... 672
A

785Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
Approach warning ................... 419
Armrest ..................................... 562
Assist grips .............................. 563
Audio input
*
Audio system*
Automatic air conditioning system ..... 508, 520 Air conditioning eco
mode .......................... 511, 523
Air conditioning filter ............. 637
Automatic air conditioning system .... 508, 520
Eco score (A/C score)........... 243
Front seat concentrated airflow mode
(S-FLOW) ................... 510, 522
Humidity sensor ............ 519, 530
Remote Air Conditioning
System ............................... 531
Automatic door locking
and unlocking systems ........ 282
Automatic High Beam (AHB) ...................................... 352
Automatic light control system .................................... 350
AUX port
*
Auxiliary boxes ........................ 544
Back door ................................. 285
Back-up light ............................ 652 Replacing light bulbs............. 653
Wattage ................................ 734 Battery (12-volt battery) .......... 605
Battery checking ................... 605
Exchanging ........................... 715
If the 12-volt battery is discharged.......................... 712
Preparing and checking before winter ...................... 502
Replacing.............................. 715
Warning light......................... 671
Battery (traction battery) .......... 99 Air intake vent ....................... 100
Charging ............................... 111
Location .................................. 99
Specification ......................... 729
Status indicator ..................... 113
Blind Spot Monitor (BSM) ....... 427 Blind Spot Monitor
function............................... 432
Rear Cross Traffic Alert function............................... 435
Bluetooth
®*
Bottle holders .......................... 543
Brake Fluid ...................................... 733
Parking brake ....................... 346
Regenerative braking ............. 95
Warning light......................... 671
Brake assist ............................. 496
Brake Override System ........... 316
Break-in tips............................. 317
Brightness control Instrument cluster light control ................................ 194
BSM (Blind Spot Monitor) ....... 427 Blind Spot Monitor function............................... 432
Rear Cross Traffic Alert function............................... 435
B
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA OWNER’S MANUAL”.