Page 537 of 768

5376-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
6
Maintenance and care
CAUTION
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 tube-
less tire. Doing so may result in an accident, causing death or serious
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 acci-
dent and resulting in death or serious injury. Remove any oil or grease
from the wheel bolts or wheel nuts.
Use of defective wheels prohibited (vehicles with aluminum wheels)
Do not use cracked or deformed wheels.
Doing so could cause the tire to leak air during driving, possibly causing an
accident.
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
Page 538 of 768
5386-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
Except hybrid model: Turn the engine switch off.
Hybrid model: Turn the power switch off.
Open the glove box. Slide off
the damper.
Push in the glove box on the
vehicle’s outer side to discon-
nect the claws. Then pull out
the glove box and disconnect
the lower claws.
Air conditioning filter
The air conditioning filter must be changed regularly to maintain
air conditioning efficiency.
Removal method
1
2
3
Page 539 of 768
5396-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
6
Maintenance and care
Remove the filter cover.
Replacement method
Remove the air conditioning filter
and replace it with a new one.
The “UP” marks shown on the fil-
ter should be pointing up.
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 maintenance information, please refer to the
“Toyota Service Booklet” or “Toyota Warranty Booklet”.)
If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
4
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.
Page 540 of 768
5406-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
Flathead screwdriver
Small flathead screwdriver
Lithium battery CR2016 (vehicles without a smart entry & start sys-
tem or push button start), or CR2032 (vehicles with a smart entry &
start system or push button start)
Vehicles without a smart entry & start system or push button start
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the depleted battery.
Insert a new battery with the “+”
terminal facing up.
Wireless remote control/electronic key
batter y
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
1
2
Page 541 of 768
5416-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
6
Maintenance and care
Vehicles with a smart entry & start system or push button start
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 battery cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the depleted battery.
Insert a new battery with the “+”
terminal facing up.
1
2
3
4
Page 542 of 768

5426-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
Use a CR2016 (vehicles without a smart entry & start system or push
button start) or CR2032 (vehicles with a smart entry & start system or
push button start) lithium battery
Batteries can be purchased at any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional, 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 local laws.
If the key battery is depleted
The following symptoms may occur:
The smart entry & start system (if equipped), push button start (if equipped)
and wireless remote control will not function properly.
The operational range will be reduced.
CAUTION
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.
Certification for the lithium battery
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT
TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUC-
TIONS
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.
Page 543 of 768
5436-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
6
Maintenance and care
Except hybrid model: Turn the engine switch off.
Hybrid model: Turn the power switch off.
After a system failure, see “Fuse layout and amperage ratings” for
details about which fuse to check. (P. 548)
Open the fuse box cover.
Engine compartment (except hybrid model)
Push the tab in and lift the lid
off.
Engine compartment (hybrid model)
Push the tab in and lift the lid
off.
Checking and replacing fuses
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.
1
2
3
Page 544 of 768
5446-3. Do-it-yourself maintenance
UK_AURIS/AURIS_HV_EE (OM12F76E)
Under the driver’s side instrument panel (left-hand drive vehicles)
Ty p e A :
Remove the lid.
Ty p e B :
Open the auxiliary box. Push
in each side of the auxiliary
box to disconnect the upper
claws.
Pull out the auxiliary box and
disconnect the lower claws.
1
2