2018 TOYOTA PRIUS V maintenance

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PRIUS v_OM_OM47B78U_(U)
7-3. Do-it-yourself maintenance
WARNING
■When replacing wheels
●Do not use wheels that are a different size from those recommended in
the Owner’s Manual, as this may result in a loss of handling control.
●Never use an inner tube in a leaking wheel which is designed for a
tubeless tire. Doing so may result in an accident, causing death or seri-
ous injury.
■When installing the wheel nuts
●Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an
accident and resulting in death or serious injury. Remove any oil or
grease from the wheel bolts or wheel nuts.
■Use of defective wheels prohibited
Do not use cracked or deformed wheels.
Doing so could cause the tire to leak air during driving, possibly causing
an accident.
NOTICE
■Replacing tire pressure warning valves and transmitters
●Because tire repair or replacement may affect the tire pressure warn-
ing valves and transmitters, make sure to have tires serviced by your
Toyota dealer or other qualified service shop. In addition, make sure to
purchase your tire pressure warning valves and transmitters at your
Toyota dealer.
●Ensure that only genuine Toyota wheels are used on your vehicle.
Tire pressure warning valves and transmitters may not work properly
with non-genuine wheels.
●Be sure to install the wheel nuts with
the tapered ends facing inward.
Installing the nuts with the tapered
ends facing outward can cause the
wheel to break and eventually cause
the wheel to come off while driving,
which could lead to an accident
resulting in death or serious injury.Tapered
portion

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PRIUS v_OM_OM47B78U_(U)
7-3. Do-it-yourself maintenance
7
Maintenance and care
Air conditioning filter
Turn the power switch off.
Open the lower glove box and
remove the filter exchange
cover.
Remove the filter cover.
Slide and pull out the filter.
Replace it with a new one.
The “UP” marks shown on the fil-
ter should be pointing up.
When installing, reverse the steps listed.
The air conditioning filter must be changed regularly to maintain
air conditioning efficiency.
Removal method
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2
3
4
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PRIUS v_OM_OM47B78U_(U)
7-3. Do-it-yourself maintenance
■Checking interval
Inspect and replace the air conditioning filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, early replacement
may be required. (For scheduled maintenanc e information, please refer to the
“Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.)
■ If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
NOTICE
■When using the air conditioning system
Make sure that a filter is always installed.
Using the air conditioning system without a filter may cause damage to the
system.

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PRIUS v_OM_OM47B78U_(U)
7-3. Do-it-yourself maintenance
7
Maintenance and care
Wiper rubber replacement
■FrontRemove the stopper, lift the
wiper arm slightly upward,
and then slide the wiper
blade to remove it.
Slowly lower the wiper arm until
it contacts the windshield.
Slide off the wiper rubber.
Install the 2 metal plates from
the removed wiper rubber to
the replacement wiper rub-
ber.
Install the metal plates so that
the cutouts are facing inward.
Replacing procedure
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2
3

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PRIUS v_OM_OM47B78U_(U)
7-3. Do-it-yourself maintenance
When installing, insert the
wiper rubber in the direction
opposite that used during the
removal procedure until the
wiper rubber becomes
locked and stops moving.
Check the direction the wiper
rubber is facing before installing.
After installing the wiper rubber, install the wiper blade to the wiper arm
and secure the stopper.
■
Rear
With the wiper extended,
remove the wiper rubber.
Install the 2 metal plates from
the removed wiper rubber to the
replacement wiper rubber so
that the cutouts are facing
inward.
When installing, insert the
wiper rubber as shown in the
illustration.
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1
2

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PRIUS v_OM_OM47B78U_(U)
7-3. Do-it-yourself maintenance
7
Maintenance and care
Electronic key batter y
●Flathead screwdriver
● Lithium battery CR2032
Take out the mechanical key.
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the depleted battery.
When removing the cover, if the
battery cannot be seen due to the
electronic key module attaching to
the upper cover, remove the elec-
tronic key module from the cover
so that the battery is visible as
shown in the illustration.
Insert a new battery with the “+”
terminal facing up.
When installing, reverse the steps listed.
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
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2
3
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PRIUS v_OM_OM47B78U_(U)
7-3. Do-it-yourself maintenance
■Use a CR2032 lithium battery
●Batteries can be purchased at your Toyota dealer, local electrical appliance
shops or camera stores.
● Replace only with the same or equivalent type recommended by the manu-
facturer.
● Dispose of used batteries according to the local laws.
■ If the electronic key battery is depleted
The following symptoms may occur:
●The smart key system and wireless remote control will not function properly.
● The operational range will be reduced.
WARNING
■Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking.
Keep away from children. Failure to do so could result in death or serious
injury.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
●Always work with dry hands.
Moisture may cause the battery to rust.
● Do not touch or move any other component inside the remote control.
● Do not bend either of the battery terminals.

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PRIUS v_OM_OM47B78U_(U)
7-3. Do-it-yourself maintenance
7
Maintenance and care
Checking and replacing fuses
Turn the power switch off.
Open the fuse box cover.
Remove the fuse.
Only type A fuse can be
removed using the pullout tool.
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec-
essary.
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2
Engine compartmentLeft side instrument panel
Push the tab in and lift the lid
off.
When closing, first hook the lid
onto the two rear tabs.
Remove the lid.
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