air condition TOYOTA CAMRY HYBRID 2020 (in English) Service Manual

4426-3. Do-it-yourself maintenance
Turn the power 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 b e changed regularly to maintain
air conditioning efficiency.
Removal method
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4436-3. Do-it-yourself maintenance
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 th e maintenance
schedule. In dusty areas or areas with heavy traffic flow, earl y 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 ven ts decreases dramatically
The filter may be clogged. Check the filter and replace if nece ssary.
■ Air conditioning filter with deodorizing function
When fragrances are placed in your vehicle, the deodorizing eff ect may
become significantly weakened in a short period.
When an air conditioning odor comes out continuously, replace t he air condi-
tioning filter.
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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 da mage 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.

4747-2. Steps to take in an emergency
●Fluid leaks un der the vehicle.
(Water dripping from the air conditioning a fter use is normal.)
● Flat-looking tires or uneven tire wear
● Engine coolant temperature gauge needle continually points high er
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 hybrid system
● Engine missing, stumb ling or running roughly
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one s ide when driving on a level road
● Loss of brake effectiveness, spongy feeling, pedal almost touch es
the floor
If you think something is wrong
If you notice any of the followi ng symptoms, your vehicle proba -
bly needs adjustment or repair. Contact your Toyota dealer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms

4817-2. Steps to take in an emergency
7
When trouble arises
■When the tire pressure warning light comes on
Inspect the tires to check if a tire is punctured.
If a tire is punctured: P. 491
If none of the tires are punctured:
Turn the power switch off then turn it to ON mode. Check if the tire pres-
sure warning light comes on or blinks.
If the tire pressure wa rning light comes on
After the temperature of the tires has lowered sufficiently, ch eck the
inflation pressure of each tire and adjust them to the specifie d level.
If the warning light does not turn off even after several minut es have
elapsed, check that the inflation pressure of each tire is at t he specified
level and perform initialization. (P. 4 2 4 )
If the warning light does not tu rn off several minutes after the initialization
has been performed, have the vehi cle inspected by your Toyota dealer
immediately.
If the tire pressure warning light blinks fo r 1 minute then stays on
There may be a malfunction in the tire pressure warning system. Have
the vehicle inspected by you r Toyota dealer immediately.
■The tire pressure warning light may come on due to natural caus es
The tire pressure warning light may come on due to natural caus es such
as natural air leaks and tire inflation pressure changes caused by tem-
perature. In this case, adjusting the tire inflation pressure w ill turn off the
warning light (afte r a few minutes).
■When a tire is replace d with a spare tire
The compact spare tire is not equipped with a tire pressure war ning valve
and transmitter. If a tire goes flat, the tire pressure warning light will not
turn off even though the flat tire has been replaced with the s pare tire.
Replace the spare tire with the repaired tire and adjust the ti re inflation
pressure. The tire pressure war ning light will go off after a few minutes.
■Conditions that the tire pressure warning system may not functi on
properly
 P. 4 3 0
■Electric power steering system w arning light (warning buzzer)
When the 12-volt battery charge becomes insufficient or the vol tage tempo-
rarily drops, the electric power steering system warning light may come on
and the warning buzzer may sound.
■ Warning buzzer
In some cases, the buzzer may not be heard because of noisy pla ce or an
audio sound.
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5147-2. Steps to take in an emergency
■If the needle of the engine coolant temperature gauge enters
the red zone or “Engine Coolant Temp High Stop in a Safe
Place See Owner’s Manual” is shown on the multi-information
display
Stop the vehicle in a safe place and turn off the air condition ing sys-
tem, and then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has
cooled down sufficiently,
inspect the hoses and radiator
core (radiator) for any leaks. Radiator
Cooling fan
If a large amount of coolant leaks,
immediately contact your Toyota
dealer.
If your vehicle overheats
The following may indicate that your vehicle is overheating.
● The needle of the engine coolant temperature gauge ( P. 102)
enters the red zone or a loss of hybrid system power is experi-
enced. (For example, the vehic le speed does not increase.)
● “Engine Coolant Temp High Stop in a Safe Place See Owner’s
Manual” or “Hybrid System Overheated Reduced Output Power”
is shown on the multi- information display
● Steam comes out from under the hood.
Correction procedures
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5157-2. Steps to take in an emergency
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When trouble arises
The coolant level is satisfactory
if it is between the “F” and “L”
lines on the reservoir.Reservoir
“F” line
“L” line
Radiator cap
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the hybrid system and turn the air conditioning system on to
check that the radiator cooling fan operates and to check for c ool-
ant leaks from the radiator or hoses.
The fan operates when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fan is operating by checking the fan
sound and air flow. If it is difficult to check these, turn the air conditioning
system on and off repeatedly. (The fan may not operate in freez ing tem-
peratures.)
If the fan is not operating:
Stop the hybrid system immediatel y and contact your Toyota dealer.
If the fan is operating:
Have the vehicle ins pected at the nearest Toyota dealer.
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5418-1. Specifications
8
Vehicle specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure
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 infla-
tion 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 auto-
matic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent that these items are
available 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 vehi-
cle 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

5538-2. Customization
8
Vehicle specifications
■Automatic air conditioning system ( P. 348)
■Illumination ( P. 359)
*:If equipped
FunctionDefault settingCustomized setting
A/C auto switch opera-
tionAutoManualOO
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FunctionDefault settingCustomized setting
Time elapsed before
lights turn off15 seconds
Off
OO7.5 seconds
30 seconds
Operation after the
power switch turned offOnOff—O
Operation when the
doors are unlockedOnOff—O
Operation when you
approach the vehicle
with the electronic key
on your person
OnOff—O
Footwell lights*OnOff—O
Instrument panel orna-
ment light
* and inside
door handle lights
*
OnOff—O
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575Alphabetical index
Alphabetical index
A/C ............................................ 348Air conditioning filter ............. 442
Automatic air conditioning system ......... ....................... 348
AAC disc
*
ABS (Anti-lock Brake System)...... 288
Warning light ......................... 476
Adaptive Front-lighting System (AFS) ......................... 233
AFS (Adaptive Front-lighting System) .................................. 233
Air conditioning filter .............. 442
Air conditioning
system .................................... 348 Air conditioning filter ............. 442
Automatic air conditioning
system ......... ....................... 348
S-FLOW mode ...................... 350 Airbags ....................................... 34
Airbag operating conditions .... 43
Airbag preca utions for
your child .............................. 37
Airbag warning light .............. 475
Correct driving posture ........... 26
Curtain shield airbag operating conditions ............. 43
Curtain shield airbag precautions........................... 40
Front passenger occupant classification syst em ............ 47
General airbag precautions .... 37
Locations of airbags ............... 34
Modification and disposal of airbags ............................. 42
Side airbag operating conditions ............................. 43
Side airbag precautions .......... 37
Side and curtain shield
airbags operating
conditions ............................. 43
Side and curtain shield airbags precautions .............. 37
SRS airbag instructions for
Canadian owners ............... 560
SRS airbags ........................... 34
A
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

576Alphabetical index
Alarm .......................................... 92
Anchor brackets ........................ 56
Antennas (smart key system)................ 164
Anti-lock Brake System (ABS) ...................................... 288 Warning light ......................... 476
Approach warning ................... 283
Armrest ..................................... 382
Assist grips .............................. 382
Audio
*
Audio Plus*
Audio system*
Automatic air conditioning system .................................... 348 Air conditioning filter ............. 442
Automatic headli ght leveling
system .................................... 234
Automatic High Beam ............. 235
Automatic light control
system .................................... 232
Auxiliary boxes ........................ 366 Back-up lights
Replacing light bulb ...... 459, 464
Wattage ................................ 530
Battery (12-volt battery) .......... 418
Battery checking ................... 418
If the battery is discharged ... 507
Preparing and checking before winter ...................... 343
Replacing.............................. 511
Battery (traction battery) .......... 83
Hybrid battery (traction battery)
air intake vent ..................... 444
Blind Spot Monitor (BSM) ....... 295 Blind Spot Monitor function............................... 298
Rear Cross Traffic Alert function............................... 301
Bluetooth
®*
Bottle holders .......................... 364
Brake Brake Hold ............................ 229
Fluid ...................................... 527
Parking brake ....................... 225
Warning light......................... 475
Brake assist ............................. 288
Brake Hold ............................... 229 Warning light......................... 476
Brake override system ............ 195
Break-in tips ............................ 196
Brightness control Instrument panel light control ................................ 103
BSM (Blind Spot Monitor) ....... 295
Blind Spot Monitor function............................... 298
Rear Cross Traffic Alert
function............................... 301
B