cooling TOYOTA CAMRY 2014 XV50 / 9.G Owners Manual

238
3-1. Using the air conditioning system and defogger
Manual air conditioning system
: If equipped
Fan speed control dialAir outlet selection button
Air intake mode button Cooling and dehumidification
function on/off button
Temperature control dial
Windshield defogger

239
3-1. Using the air conditioning system
and defogger
3
Interior features
Adjusting the settings
To adjust the fan speed, turn the fan speed control dial clock-
wise (increase) or count erclockwise (decrease).
Turning the dial to “OFF” turns off the fan.
To adjust the temperature setting, turn the temperature control
dial clockwise (warm) or counterclockwise (cool).
If is not pressed, the system will blow ambient temperature
air or heated air.
For quick cooling, turn the temperature control dial to “MAX A/C”.
The air conditioning will automatically turn on. The air intake mode
button will be set for recirculated air mode when or is
selected. It is not possible to turn to the outside air mode.
To change the air outlets, press , , or
.
Defogging the windshield
Press .
If the recirculated air mode is
used, it will automatically switch
to the outside air mode.
STEP1
STEP2
STEP3
STEP1

243
3-1. Using the air conditioning system
and defogger
3
Interior features
■Switching between outside air and recirculated air modes
Recirculated air mode or outside air mode may be automatically switched in
accordance with the temperature setting and the inside temperature.
■ Fogging up of the windows
●The windows will easily fog up when the humidity in the vehicle is high.
Turning on will dehumidify the air from the outlets and defog the
windshield effectively.
● If you turn off, the windows may fog up more easily.
● The windows may fog up if the recirculated air mode is used.
■ Outside/recirculated air mode
When driving on dusty roads such as tunnels or in heavy traffic, set the out-
side/recirculated air mode button to the recirculated air mode. This is effec-
tive in preventing outside air from enter ing the vehicle interior. During cooling
operation, setting the recirculated air m ode will also cool the vehicle interior
effectively.
■ When the outside temperature exceed s 75°F (24°C) and the air condi-
tioning system is on
● In order to reduce the air conditioning power consumption, the air condi-
tioning system may switch to recirculated air mode automatically. This
may also reduce fuel consumption.
● Vehicles without a smart key system: Recirculated air mode is selected
as a default mode when the engine switch is turned to the “ON” position.
Vehicles with a smart key system: Recirculated air mode is selected as a
default mode when the “ENGINE START STOP” switch is turned to IGNI-
TION ON mode.
● It is possible to switch to outside air mode at any time by pressing
.

245
3-1. Using the air conditioning system and defogger
3
Interior features
Automatic air conditioning system
: If equipped
Air outlets and fan speed are automatically adjusted according to the
temperature setting.
Cooling and dehumidification
function on/off button
Front passenger’s side
temperature setting display
Driver’s side
temperature control
“DUAL” button
Automatic
mode
Off
Driver’s side temperature
setting display
Fan speedOutside air or recirculated air mode Fan speed
display
Change the air outlets used Front passenger’s side
temperature control
Windshield defogger Air outlet display

251
3-1. Using the air conditioning system
and defogger
3
Interior features
■Using automatic mode
Fan speed is adjusted automatically according to the temperature setting
and the ambient conditions.
Therefore, the fan may stop for a while until warm or cool air is ready to flow
immediately after is pressed.
■ Fogging up of the windows
●The windows will easily fog up when the humidity in the vehicle is high.
Turning on will dehumidify the air from the outlets and defog the
windshield effectively.
● If you turn off, the windows may fog up more easily.
● The windows may fog up if the recirculated air mode is used.
■ Outside/recirculated air mode
●When driving on dusty roads such as tunnels or in heavy traffic, set the
outside/recirculated air mode button to the recirculated air mode. This is
effective in preventing outside air from entering the vehicle interior. Dur-
ing cooling operation, setting the recirculated air mode will also cool the
vehicle interior effectively.
● Outside/recirculated air mode may automatically switch depending on
the temperature setting or the inside temperature.
■ When the outside temperature exceeds 75 F (24C) and the air condi-
tioning system is on
● In order to reduce the air conditioning power consumption, the air condi-
tioning system may switch to recirculated air mode automatically. This
may also reduce fuel consumption.
● Vehicles without a smart key system: Recirculated air mode is selected
as a default mode when the engine switch is turned to the “ON” position.
Vehicles with a smart key system: Recirculated air mode is selected as a
default mode when the “ENGINE START STOP” switch is turned to IGNI-
TION ON mode.
● It is possible to switch to outside air mode at any time by pressing
.

436 4-3. Do-it-yourself maintenance
CAUTION
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 or 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 c ooling fans 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 fans may auto-
matically start to run if the air conditioning is on and/or the coolant tempera-
ture is high. ( P. 448)
Vehicles with a smart key system: Be sure the “ENGINE START STOP”
switch is off. With the “ENGINE START STOP” switch in IGNITION ON
mode, the electric cooling fans may automatically start to run if the air condi-
tioning is on and/or the coolant temperature is high. ( P. 448)
■ 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.

440
4-3. Do-it-yourself maintenance
Engine compar tment
2.5 L 4-cylinder (2AR-FE) engine
Engine oil filler cap( P. 444)
Engine oil level dipstick ( P. 442)
Brake fluid reservoir ( P. 449)
Fuse box ( P. 474)Battery ( P. 450)
Radiator ( P. 448)
Electric cooling fans
Condenser ( P. 448)
Engine coolant reservoir ( P. 447)
Washer fluid tank ( P. 453)

441
4-3. Do-it-yourself maintenance
4
Maintenance and care
3.5 L V6 (2GR-FE) engine
Engine oil filler cap
( P. 444)
Engine oil level dipstick ( P. 442)
Brake fluid reservoir ( P. 449)
Fuse box ( P. 474)Battery ( P. 450)
Radiator ( P. 448)
Electric cooling fans
Condenser ( P. 448)
Engine coolant reservoir ( P. 447)
Washer fluid tank ( P. 453)

447
4-3. Do-it-yourself maintenance
4
Maintenance and care
Engine coolant
The coolant level is sati sfactory if it is between the “F” and “L” lines on
the reservoir when the engine is cold.
Reservoir cap
“F” line
“L” line
If the level is on or below the “L”
line, add coolant up to the “F” line.
(P. 544)
■ Coolant selection
Only use “Toyota Super Long Life Coolant” or a similar high quality ethylene
glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant
with long-life hybrid organic acid technology.
U.S.A.: “Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deionized water. (Minimum temperature: -31 F [-35 C])
Canada: “Toyota Super Long Life Coolant” is a mixture of 55% coolant and 45% deionized water. (Minimum temperature: -44 F [-42 C])
For more details about engine coolant, contact your Toyota dealer.
■ If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine coolant reservoir caps, drain cock
and water pump.
If you cannot find a leak, have your Toyota dealer test the cap and check for
leaks in the cooling system.
CAUTION
■When the engine is hot
Do not remove the engine coolant reservoir cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.

448 4-3. Do-it-yourself maintenance
Radiator and condenserCheck the radiator and condenser and clear away any foreign
objects.
If either of the above parts is extr emely dirty or you are not sure of
their condition, have your vehicle inspected by your Toyota dealer.
NOTICE
■When adding coolant
Coolant is neither plain water nor stra ight antifreeze. The correct mixture of
water and antifreeze must be used to provide proper lubrication, corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
■ If you spill coolant
Be sure to wash it off with water to prevent it from damaging parts or paint.
CAUTION
■When the engine is hot
Do not touch the radiator or condenser as they may be hot and cause seri-
ous injuries, such as burns.