2018 TOYOTA CAMRY air conditioning

3675-1. Using the air conditioning system and defogger
5
Interior features
CAMRY_U (01999-06122)■Operation of the air conditioning system in Eco drive mode (if equipped)
●In the Eco drive mode, “ECO” is displayed on the air conditioning screen
and the air conditioning system is controlled as follows to prioritize fuel effi-
ciency:
• Engine speed and compressor operation controlled to restrict heating/
cooling capacity
• Fan speed restricted when automatic mode is selected
●To improve air conditioning performance, perform the following operations:
• Adjust the fan speed
• Turn off Eco drive mode
■Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning system to the outside air mode.
●During use, various odors from inside and outside the vehicle may enter into
and accumulate in the air conditioning system. This may then cause odor to
be emitted from the vents.
●To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air
mode prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time
immediately after the air conditioning system is started in automatic
mode.
■Air conditioning filter
→P. 464
■Customization
Some functions can be customized. (→P. 573)

3685-1. Using the air conditioning system and defogger
CAMRY_U (01999-06122)
WARNING
■To prevent the windshield from fogging up
●Do not use during cool air operation in extremely humid weather.
The difference between the temperature of the outside air and that of the
windshield can cause the outer surface of the windshield to fog up, block-
ing your vision.
■To prevent burns (vehicles with outside rear view mirror defoggers)
Do not touch the rear view mirror surfaces when the outside rear view mirror
defoggers are on.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is stopped.
●Do not place anything on the instrument
panel which may cover the air outlets.
Otherwise, air flow may be obstructed,
preventing the windshield defoggers
from defogging.

3695-1. Using the air conditioning system and defogger
5
Interior features
CAMRY_U (01999-06122)
Each time the switch is pressed,
the operation condition changes
as follows.
Hi (3 segments lit) → Mid (2 seg-
ments lit) → Lo (1 segment lit) →
Off
The level indicator (amber) lights
up during operation.
Vehicles without a smart key system:
The seat heaters can be used when the engine switch is in the “ON” position.
Vehicles with a smart key system:
The seat heaters can be used when the engine switch is in IGNITION ON
mode.
Seat heaters∗
∗: If equipped
WARNING
●Care should be taken to prevent injury if anyone in the following categories
comes in contact with the seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
●Observe the following precautions to prevent the minor burns or overheat-
ing
• Do not cover the seat with a blanket or cushion when using the seat
heater.
• Do not use seat heater more than necessary.
NOTICE
●Do not put heavy objects that have an uneven surface on the seat and do
not stick sharp objects (needles, nails, etc.) into the seat.
●To prevent battery discharge, do not use the functions when the engine is
not running.

413
6Maintenance and care
CAMRY_U (01999-06122)6-1. Maintenance and care
Cleaning and protecting
the vehicle exterior .......... 414
Cleaning and protecting
the vehicle interior ........... 417
6-2. Maintenance
Maintenance
requirements ................... 420
General maintenance........ 423
Emission inspection and
maintenance (I/M)
programs......................... 427
6-3. Do-it-yourself
maintenance
Do-it-yourself service
precautions ..................... 428
Hood ................................. 430
Positioning a floor jack ...... 431
Engine compartment ......... 432
Tires .................................. 444
Tire inflation pressure ....... 459
Wheels .............................. 462
Air conditioning filter.......... 464
Wireless remote control/
electronic key battery ...... 466
Checking and replacing
fuses ............................... 470
Light bulbs......................... 473

4296-3. Do-it-yourself maintenance
CAMRY_U (01999-06122)
6
Maintenance and care
WARNING
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
■When working on the engine compartment
●Keep hands, clothing and tools away from the moving fan and engine
drive belt.
●Be careful not to touch the engine, radiator, exhaust manifold, etc. right
after driving as they may be hot. Oil and other fluids may also be hot.
●Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
●Do not smoke, cause sparks or expose an open flame to fuel or the bat-
tery. Fuel and battery fumes are flammable.
●Be extremely cautious when working on the battery. It contains poisonous
and corrosive sulfuric acid.
■When working near the electric cooling fan or radiator grille
Vehicles without a smart key system:
Be sure the engine switch is off. With the engine switch in the “ON” position,
the electric cooling fan may automatically start to run if the air conditioning
is on and/or the coolant temperature is high. (→P. 438)
Vehicles with a smart key system:
Be sure the engine switch is off. With the engine switch in IGNITION ON
mode, the electric cooling fan may automatically start to run if the air condi-
tioning is on and/or the coolant temperature is high. (→P. 438)
■Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.

4646-3. Do-it-yourself maintenance
CAMRY_U (01999-06122)
Turn the engine switch off.
Open the glove box and
remove the glove box cover
inside the glove box.
Remove the filter cover.
Unlock the filter cover.
Move the filter cover in the
direction of the arrow, and
then pull it out of the claws.
Remove the filter case.
There may be foreign objects on
top of the air conditioning filter.
Air conditioning filter
The air conditioning filter must be changed regularly to maintain
air conditioning efficiency.
Removal method
1
2
3
1
2
4

4656-3. Do-it-yourself maintenance
CAMRY_U (01999-06122)
6
Maintenance and care
Remove the air conditioning fil-
ter from the filter case and
replace it with a new one.
The “↑UP” marks shown on the fil-
ter and the filter case 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
“Schedule 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.
■Air conditioning filter with deodorizing function
When fragrances are placed in your vehicle, the deodorizing effect may
become significantly weakened in a short period.
When an air conditioning odor comes out continuously, replace the air condi-
tioning filter.
5
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.
■To prevent damage to the filter cover
When moving the filter cover in the direc-
tion of arrow to release the fitting, pay
attention not to apply excessive force to
the claws. Otherwise, the claws may be
damaged.

4957-2. Steps to take in an emergency
CAMRY_U (01999-06122)
7
When trouble arises
●Fluid leaks under the vehicle.
(Water dripping from the air conditioning after use is normal.)
●Flat-looking tires or uneven tire wear
●Engine coolant temperature gauge needle continually points higher
than normal
●Changes in exhaust sound
●Excessive tire squeal when cornering
●Strange noises related to the suspension system
●Pinging or other noises related to the engine
●Engine missing, stumbling or running roughly
●Appreciable loss of power
●Vehicle pulls heavily to one side when braking
●Vehicle pulls heavily to one side when driving on a level road
●Loss of brake effectiveness, spongy feeling, pedal almost touches
the floor
If you think something is wrong
If you notice any of the following symptoms, your vehicle proba-
bly needs adjustment or repair. Contact your Toyota dealer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms