air conditioning TOYOTA SEQUOIA 2015 2.G Owner's Manual

315
3-1. Using the air conditioning system and defogger
3
Interior features
Rear window and outside rear view mirror defoggers
: If equipped
■The rear window and outside rear vi ew mirror defoggers can be oper-
ated when
● The engine switch is in the ON position.
● The back window is completely closed.
■ Outside rear view mirror defoggers (vehicles with outside rear view
mirror defoggers)
Turning the rear window defogger on will turn the outside rear view mirror
defoggers on.
These features are used to defog the rear window, and to remove
raindrops, dew and frost from the outside rear view mirrors.
On/off
Press the button to turn on the
rear window defogger. The
indicator light will come on.
The defogger will automatically
turn off after 15 to 240 minutes.
The operation time changes
according to the ambient tem-
perature and vehicle speed.
Pressing the button again also
turns the defogger off.

316 3-1. Using the air conditioning system and defogger
CAUTION
■When the outside rear view mirror defoggers are on (vehicles with out-
side rear view mirror defoggers)
Do not touch the rear view mirror surfaces, as they can become very hot and
burn you.

317
3-1. Using the air conditioning system and defogger
3
Interior features
Windshield wiper de-icer
: If equipped
■The de-icer can be operated when
●The engine switch is in the ON position.
● The back window is completely closed.
CAUTION
■When the windshield wiper de-icer is on
Do not touch the glass at the lower part of the windshield or to the side of the
front pillars as the surfaces can become very hot and burn you.
This feature is used to prevent ice from building up on the wind-
shield and wiper blades.
On/off
Press the button to turn on the
windshield wiper de-icer. The
indicator light will come on.
The windshield wiper de-icer
will automatically turn off after
15 to 240 minutes. The opera-
tion time changes according to
the ambient temperature and
vehicle speed. Pressing the
button again also turns the
defogger off.

370 3-2. Using the multimedia system
Bluetooth®
■About Bluetooth®
■When using the Bluetooth® audio system
● In the following conditions, the system may not function.
• If the portable audio player is turned off
• If the portable audio player is not connected
• If the portable audio player’s battery is low
● There may be a delay if a cellular phone connection is made during
Bluetooth
® audio play.
● Depending on the type of portable audio player that is connected to the
system, operation may differ slightly and certain functions may not be
available.
■ When using the hands-free system
●The multimedia system is muted when making a call.
● If both parties speak at the same time, it may be difficult to hear.
● If the received call volume is overly loud, an echo may be heard.
If the Bluetooth
® phone is too close to the system, quality of the sound
may deteriorate and connection status may deteriorate.
● In the following circumstances, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• If a window is open
• If the air conditioning is blowing directly on the microphone
• If there is interference from the network of the cellular phone
The Bluetooth® word mark and logos are
registered trademarks owned Bluetooth
SIG, Inc. and any use of such marks by
Panasonic Corporation is under license.
Other trademarks and trade names are
those of their respective owners.

443
3-5. Other interior features
3
Interior features
NOTICE
■
To avoid damaging the power outlet and the plug
●Close the power outlet lid when not in use.
● Foreign objects or liquids that enter the power outlet may cause a short
circuit.
● Do not use plug adaptors to connect too many plugs to the power outlet.
● After inserting a plug, gently close the power outlet lid.
■ To prevent the fuse from being blown
12 V
Do not use an accessory that uses more than 12 V 10 A.
120 V AC
Do not use a 120 V AC appliance that requires more than 100 W.
If a 120 V AC appliance that consumes more than 100 W is used, the pro-
tection circuit will cut the power supply.
■ Appliances that may not ope rate properly (120 V AC)
The following 120 V AC appliances may not operate even if their power con-
sumption is under 100 W.
● Appliances with high initial peak wattage
● Measuring devices that process precise data
● Other appliances that require an extremely stable power supply
■ To prevent the battery from being discharged
Turn off all the vehicle’s electronic equipment and accessories, such as the
headlights and air conditioning, when electrical appliances that consume in
excess of 100 W are used continuously for long periods of time.
■ To prevent any damage caused by heat
●Do not use any electrical appliances that give off intense heat such as
toasters, in any locations including the internal or external trim, seats and
deck.
● Do not use any electrical appliances, which are easily affected by vibration
or heat, inside the vehicle.
Vibration while driving, or the heat of the sun while parking, may result in
damage to those electrical appliances.

Maintenance and care4
471
4-1. Maintenance and careCleaning and protecting the vehicle exterior ......... 472
Cleaning and protecting the vehicle interior .......... 474
4-2. Maintenance Maintenance requirements .................. 477
General maintenance....... 480
Emission inspection and maintenance (I/M)
programs
.......................... 483
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................... 484
Hood ................................ 488
Engine compartment ........ 489
Tires ................................. 504
Tire inflation pressure ...... 511
Wheels ............................. 515
Air conditioning filter......... 518
Wireless remote control battery ............................ 521
Checking and replacing fuses .............................. 523
Light bulbs........................ 535

486 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.
● Take care because brake fluid can harm your hands or eyes and damage
painted surfaces.
If fluid gets on your hands or in your eyes, flush the affected area with
clean water immediately.
If you still experience discomfort, see a doctor.
■ When working near the cooling fans or radiator grille
Be sure the engine switch is in the LOCK position.
With the engine switch on, the cooling fans may automatically start to run if
the air conditioning is on and/or the coolant temperature is high.
■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from
getting in the eyes.

518
4-3. Do-it-yourself maintenance
Air conditioning filter
The air conditioning filter must be changed regularly to maintain air
conditioning efficiency.
■ Replacement method
Turn the engine switch off.
Open the glove box.
Remove the internal tray.
Remove the inside cover by
sliding up while pulling toward
you.

519
4-3. Do-it-yourself maintenance
4
Maintenance and care
Remove the filter cover.
Pull the filter out of the filter
outlet.
Remove the air conditioning
filter and replace it with a new
one.
The
“  UP” marks shown on the
filter should be pointing up.

520 4-3. Do-it-yourself maintenance
■Checking interval
Inspect and replace the air conditioning filter according to the maintenance
schedule. In dusty areas or areas wit h heavy traffic flow, early replacement
may be required. (For scheduled maintenance 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.