2012 TOYOTA HIGHLANDER HYBRID air condition

251
2-5. Driving information
2
When driving
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
■ Pre-winter preparations
●Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine/power control unit coolant
• Washer fluid
● Have a service technician inspect the level and specific grav-
ity of battery electrolyte.
● Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.
■Before driving the vehicle
Observe the following according to the driving conditions.
●Do not try to forcibly open a window or move a wiper that is
frozen. Pour warm water over the frozen area to melt the ice.
Wipe away the water immediately to prevent it from freezing.
● To ensure proper operation of th e climate control system fan,
remove any snow that has accumulated on the air inlet vents
in front of the windshield.
● Remove any ice that has accumu lated on the vehicle chassis.
● Periodically check for and remove any excess ice or snow
that may have accumulated in the wheel well or on the
brakes.

266 2-5. Driving information
●Avoid jerky starts or sudden acceleration.
● Avoid jerky steering and sharp turns, and slow down before mak-
ing a turn.
● Note that when making a turn, th e trailer wheels will be closer than
the vehicle wheels to the inside of the turn. Compensate by making
a wider than normal turning radius.
● Slow down before making a turn, in cross winds, on wet or slippery
surfaces, etc.
Increasing vehicle speed c an destabilize the trailer.
● Take care when passing other v ehicles. Passing requires consider-
able distance. After passing a vehi cle, do not forget the length of
your trailer, and be sure you hav e plenty of room before changing
lanes.
● To maintain engine braking efficiency and charging system perfor-
mance when using engine braking, do not put the transmission in
D.
● Instability happens more frequently when descending steep or long
downhill grades. Before descending, slow down and downshift. Do
not make sudden downshifts while descending steep or long down-
hill grades.
● Avoid holding the brake pedal down too long or applying the
brakes too frequently. This could cause the brakes to overheat and
result in reduced braking efficiency.
● Due to the added load of the trailer, your vehicle’s engine may
overheat on hot days (at temper atures over 85°F [30°C]) when
driving up a long or steep grade. If the engine coolant temperature
gauge indicates overheating, immediately turn off the air condition-
ing (if in use), pull your vehicle off the road and stop in a safe spot.
(  P. 562)

276
3-1. Using the air conditioning system
and defogger
Front manual air conditioning system ....... 278
Front automatic air conditioning system ....... 284
Rear manual air conditioning system ....... 293
Rear automatic air conditioning system ....... 296
Rear window and outside rear view mirror
defoggers ....................... 300
Windshield wiper de-icer ............................ 302
Using the steering wheel climate remote control
switches ......................... 303
3-2. Using the audio system Audio system types .......... 304
Using the radio ................. 308
Using the CD player ......... 315 Playing back MP3 and
WMA discs ..................... 322
Operating an iPod ............ 329
Operating a USB memory .......................... 336
Optimal use of the audio system ........................... 344
Using the AUX port .......... 347
Using the steering wheel audio switches ............... 349
3-3. Using the Bluetooth
®
audio system
Bluetooth
® audio
system ........................... 352
Using the Bluetooth
®
audio system.................. 355
Operating a Bluetooth
®
enabled portable
player ............................. 360
Setting up a Bluetooth
®
enabled portable
player ............................. 362
Bluetooth
® audio system
setup .............................. 367
Interior features3

278
3-1. Using the air conditioning system and defogger
Front manual air conditioning system
Adjusting the settings■ Adjusting the temperature setting
Turn the temperature control dial clockwise (warm) or counter-
clockwise (cool).
If is not pressed, the system will blow ambient temperature air or
heated air.
For quick cooling, turn the temperature selector knob to the “MAX A/C”
position. The air conditioning will automatically turn on in (recir-
culated air) mode.
Fan speed control dial
Air outlet selection dial
Air conditioning on/off switch
Temperature control dial
Outside air or recirculated air mode
Rear air conditioning
on/off switch
: If equipped

279
3-1. Using the air conditioning system
and defogger
3
Interior features
■Adjusting the fan speed
Turn the fan speed control dial clockwise (increase) or counter-
clockwise (decrease).
Turn the dial to “OFF” to turn the fan off.
■ Changing the air outlets
Set the air outlet selection di al to an appropriate position.
The positions between the air outlet selections shown below can be also
selected for more detailed adjustment.
Upper body
Upper body and feet

280 3-1. Using the air conditioning system and defogger
Feet
Feet and windshield

281
3-1. Using the air conditioning system
and defogger
3
Interior features
■Switching between outside air and recirculated air modes
Press .
The mode switches between outside air mode (indicator off) and recircu-
lated air mode (indicator on) modes each time is pressed.
Defogging the windshield
Set the air outlet selection dial to position.
The air conditioning system oper-
ates automatically.
Recirculated air mode may auto-
matically switch to outside air
mode.
Adjusting the position of and opening and closing the air outlets
Front center outlets Direct air flow to the left or right,
up or down.

282 3-1. Using the air conditioning system and defogger
Front side outlets
Direct air flow to the left or
right, up or down.
Turn the knob to open or close
the vent.
■Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used for
an extended period.
■ Window defogger feature
Vehicles without smart key system
In order to prevent the windows from fogging up, recirculated air mode may
automatically switch to outside air mode if the ambient temperature drops.
This feature can be canceled by pushing and holding the air intake mode
switch for longer than 2 seconds. The feature will be reactivated when the
engine switch is turned to the “ACC” or “LOCK” position.
Vehicles with smart key system
In order to prevent the windows from fogging up, recirculated air mode may
automatically switch to outside air mode if the ambient temperature drops.
This feature can be canceled by pushing and holding the air intake mode
switch for longer than 2 seconds. The feature will be reactivated when the
“POWER” switch is turned to ACCESSORY mode or OFF.