Page 540 of 784
540
PRIUS PRIME_OM_OM47A88U_(U)
6-4. Using the other interior features
The coat hooks are provided with
the rear assist grips.
An assist grip installed on the ceil-
ing can be used to support your
body while sitting on the seat.
Coat hooks
WARNING
Do not hang coat hangers or other hard or sharp objects on the hook. If the
SRS curtain shield airbags deploy, these items may become projectiles,
causing death or serious injury.
Assist grips
IO64PH011
WARNING
Do not use the assist grip when getting in or out of the vehicle or rising from
your seat.
NOTICE
To prevent damage to the assist grip, do not hang any heavy object or put a
heavy load on the assist grip.
Page 547 of 784
PRIUS PRIME_OM_OM47A88U_(U)
5476-4. Using the other interior features
6
Interior features
For vehicles sold in Canada
■ When support is necessary
Visit on the web at www.homelink.com
or call 1-800-355-3515.
WARNING
■When programming a garage door or other remote control device
The garage door or other device may operate, so ensure people and
objects are out of danger to prevent potential harm.
■ Conforming to federal safety standards
Do not use the HomeLink
® compatible transceiver with any garage door
opener or device that lacks safety stop and reverse features as required by
federal safety standards.
This includes any garage door that cannot detect an interfering object. A
door or device without these features increases the risk of death or ser\
ious
injury.
Page 553 of 784

PRIUS PRIME_OM_OM47A88U_(U)
5536-4. Using the other interior features
6
Interior features
■Free/Open Source Soft ware Information
This product contains Free/Open Source Software (FOSS).
The license information and/or the source code of such FOSS can be found
at the following URL.
https://www.denso.com/global/en/opensource/dcm/toyota/
■ Certification for the Safety Connect
FCC ID: JOYJ79
IC: 574B-J79
FCC/IC WARNING:
Changes or modifications not expressly approved by the manufacture could void the
user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules and Industry Canada license-
exempt RSS standards. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference, including interference that may cause
undesired operation of the device.
This equipment complies with IC RSS-102 radiation exposure limits set forth for
uncontrolled environment.
The antennas used for this transmitter must be installed to provide a separation dis-
tance of least 20cm from all persons.
FCC/IC AVERTISSEMENT:
L’utilisateur est averti que les changements ou modifications non expressément
approuvés par le fabricant pourraient annuler l’autorité de l’utilisateur à utiliser
l’équipement.
Ce appareil est compatible avec la Partie 15 du règlement FCC et de la Licence de
l’industrie canadienne et des normes exemptes de RSS. Opération soumise aux deux
conditions suivantes :
(1) ce appareil ne doit pas causer des interférences nuisibles, et
(2) cet appareil doit accepté toutes les interférences, y compris les interférences qui peuvent entraîner un fonctionnement indésirable de l’appareil.
Cet appareil est compatible aux limites d’exposition aux radiation IC RSS-102 définies
pour un environnement non contrôlé.
Les antennes utilisées pour cet émetteur doivent être installées à une distance d’au
moins 20 cm de toutes les personnes.
Page 558 of 784

558
PRIUS PRIME_OM_OM47A88U_(U)
7-1. Maintenance and care
WARNING
■When washing the vehicle
Do not apply water to the inside of the engine compartment. Doing so may
cause the electrical components etc. to catch fire.
■ While charging
Do not wash the vehicle.
Doing so may cause the electrical components to malfunction or catch fire
and also you may get an electric shock that may result in death or serious
injury.
■ When cleaning the windshield (veh icles with rain-sensing windshield
wipers)
● When a wet rag or similar is held close to the raindrop sensor
● If something bumps against the windshield
● If you directly touch the raindrop sensor body or if something bumps into
the raindrop sensor
■ Precautions regarding the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has
cooled sufficiently, as touching a hot exhaust pipe can cause burns.
■ Precaution regarding the rear bumper with Blind Spot Monitor (if
equipped)
If the paint of the rear bumper is chipped or scratched, the system may mal-
function. If this occurs, consult your Toyota dealer.
Set the wiper switch to off.
If the wiper switch is in “AUTO”, the wip-
ers may operate unexpectedly in the fol-
lowing situations, and may result in
hands being caught or other serious inju-
ries and cause damage to the wiper
blades.
● When the upper part of the windshield
where the raindrop sensor is located is
touched by hand
Off
Page 563 of 784
PRIUS PRIME_OM_OM47A88U_(U)
5637-1. Maintenance and care
7
Maintenance and care
Remove the filter.
Remove dust using a vac-
uum cleaner etc. to clean the
filter.
Also, remove dust on the grille
as well as on the filter using a
vacuum cleaner.
Reinstall the filter to the origi-
nal position.
Be careful not to deform the fil-
ter or allow a gap between the
filter and the installation posi-
tion when installing the filter.
Insert the tabs at the edge of
the grille to the positions, and
push the opposite side edge
in to secure the grille.
Reinstall the grille to the original
position while turning over the
rubber portion.
Start the hybrid system and check that the warning message on
the multi-informati on display disappears.
It may take several minutes before the warning message disappears.
2
3
4
5
6
Page 564 of 784

564
PRIUS PRIME_OM_OM47A88U_(U)
7-1. Maintenance and care
■Caring for leather areas
Toyota recommends cleaning the interior of the vehicle at least twice a year to
maintain the quality of the vehicle’s interior.
■ Shampooing the carpets
There are several commercial foaming-type cleaners available. Use a sponge
or brush to apply the foam. Rub in overlapping circles. Do not use water.
Wipe dirty surfaces and let them dry. Excellent results are obtained by keep-
ing the carpet as dry as possible.
■ Seat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also
check the belts periodically for excessive wear, fraying or cuts.
■ Cleaning the air intake vents and filters
●Dust on the air intake vents or filters may interferes cooling of the hybrid bat-
tery (traction battery) and results in poor electricity and fuel consumption.
Clean the air intake vents and filters periodically.
● If continuing to drive the vehicle with “Maintenance required for Traction bat-
tery cooling parts See owner’s manual” shown on the multi-information dis-
play, the hybrid battery (traction battery) may overheat, leading to
decreasing in distance that can be driven using the electric motor. It may
cause poor electricity and fuel consumption or a malfunction. If the warning
message is shown, clean the air intake vents and filters immediately.
● Improper handling may result in damage to the grille or filters. If you have
any concerns about cleaning the filters, contact your Toyota dealer.
● If the warning message on the multi-information display does not disappear
after cleaning the filters, have the vehicle inspected by your Toyota dealer.
● Timing of cleaning filters differs depending on the use environment of the
vehicle.
Page 565 of 784

PRIUS PRIME_OM_OM47A88U_(U)
5657-1. Maintenance and care
7
Maintenance and care
WARNING
■Water in the vehicle
● Do not splash or spill liquid in the vehicle, such as on the floor, in the
hybrid battery (traction battery) air intake vent, and in the luggage com-
partment.
Doing so may cause the hybrid battery (traction battery), electrical compo-
nents, etc. to malfunction or catch fire.
● Do not get any of the SRS components or wiring in the vehicle interior wet.
(→P. 38)
An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.
● Vehicles with wireless charger:
Do not let the wireless charger ( →P. 532) get wet. Failure to do so may
cause the charger to become hot and cause burns or could cause electric
shock resulting in death or serious injury.
■ Cleaning the interior (especially instrument panel)
Do not use polish wax or polish cleaner. The instrument panel may reflect
off the windshield, obstructing the driver’s view and leading to an accident,
resulting in death or serious injury.
NOTICE
■Cleaning detergents
● Do not use the following types of detergent, as they may discolor the vehi-
cle interior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline,
alkaline or acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alco- hol
● Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■ Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
● Remove any dust or dirt from leather surfaces immediately.
● Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
● Do not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
Page 569 of 784
PRIUS PRIME_OM_OM47A88U_(U)
5697-2. Maintenance
7
Maintenance and care
WARNING
■If your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and
possible serious injury or death.
■ Handling of the 12-volt battery
● Engine exhaust, some of its constituents, and a wide variety of automobile
components contain or emit chemicals known to the State of California to
cause cancer and birth defects and other reproductive harm. Work in a
well ventilated area.
● Oils, fuels and fluids contained in vehicles as well as waste produced by
component wear contain or emit chemic als known to the State of Califor-
nia to cause cancer and birth defects or other reproductive harm. Avoid
exposure and wash any affected area immediately.
● 12-volt battery posts, terminals and related accessories contain lead and
lead compounds which are known to cause brain damage. Wash your
hands after handling. ( →P. 587)