air conditioning TOYOTA HIGHLANDER HYBRID 2007 XU40 / 2.G Owners Manual

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2007 HIGHLANDER HV from July ’06 Prod. (OM48685U)
1. High voltage cables
2. Inverter unit
3. DC/DC converter
4. Hybrid battery
5. Service plug
6. Rear traction motor (all wheel drive models only)
7. Front traction motor
8. Air conditioning compressor
The hybrid system uses high voltage up
to 650 V. High voltage components are
indicated in the illustration above. High
voltage cables are orange. The system
can be hot while and after starting. Be
careful of both the high voltage and the
high temperature.
Precautions for the use of hybrid vehicle—
—High voltage components

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2007 HIGHLANDER HV from July ’06 Prod. (OM48685U)
1. Headlight, turn signal and front foglight switches
2. Wiper and washer switches
3. Emergency flasher switch
4. Clock
5. Front passenger ’s seat belt reminder light
6. Rear window and outside rear view mirror defogger and windshield wiper
de− icer switch
7. Air conditioning controls
8. Audio system
9. Front passenger airbag on −off indicator
lights
10. Seat heater switches 11. Power outlet (12 VDC)
12. Cruise control switch
13. Ignition switch
14. Tilt steering lock release lever
15. Power outlet (115 VAC) main switch
16. Rear heater main switch
17. Theft deterrent system/engine immobilizer system indicator light
18. Power rear view mirror control switches

Vehicles with manual air conditioning controls (view B)

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2007 HIGHLANDER HV from July ’06 Prod. (OM48685U)
1. Headlight, turn signal and front foglight switches
2. Wiper and washer switches
3. Emergency flasher switch
4. Clock
5. Trip information button
6. Front passenger ’s seat belt reminder light
7. Air conditioning controls and trip information display
8. Rear window and outside rear view mirror defogger and windshield wiper
de− icer switch
9. Audio system
10. Front passenger airbag on −off indicator
lights
11. Seat heater switches
12. Power outlet (12 VDC)
13. Cruise control switch
14. Ignition switch
15. Tilt steering lock release lever
16. Power outlet (115 VAC) main switch
17. Rear heater main switch
18. Theft deterrent system/engine immobilizer system indicator light
19. Power rear view mirror control switches

Vehicles with automatic air conditioning controls (view B without navigation system)

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2007 HIGHLANDER HV from July ’06 Prod. (OM48685U)
1. Headlight, turn signal and front foglight switches
2. Wiper and washer switches
3. Emergency flasher switch
4. Clock
∗
5. Front passenger ’s seat belt reminder light
6. Navigation system including air conditioning controls
∗
7. Rear window and outside rear viewmirror defogger and windshield wiper
de− icer switch
8. Audio system
∗
9. Front passenger airbag on− off indicator
lights
10. Seat heater switches
11. Power outlet (12 VDC)
12. Cruise control switch
13. Ignition switch
14. Tilt steering lock release lever
15. Power outlet (115 VAC) main switch
16. Rear heater main switch
17. Theft deterrent system/engine immobilizer system indicator light
18. Power rear view mirror control switches
∗: See the separate “Navigation System Owner ’s Manual”.

Vehicles with automatic air conditioning controls (view B with navigation system)

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2007 HIGHLANDER HV from July ’06 Prod. (OM48685U)
Static and fluttering—These occur when
signals are blocked by buildings, trees, or
other large objects. Increasing the bass
level may reduce static and fluttering.
Station swapping—If the FM signal you
are listening to is interrupted or weak-
ened, and there is another strong station
nearby on the FM band, your radio may
tune in the second station until the origi-
nal signal can be picked up again.
AM
Fading—AM broadcasts are reflected by
the upper atmosphere—especially at night.
These reflected signals can interfere with
those received directly from the radio sta-
tion, causing the radio station to sound
alternately strong and weak.
Station interference—When a reflected sig-
nal and a signal received directly from a
radio station are very nearly the same
frequency, they can interfere with each
other, making it difficult to hear the broad-
cast.
Static—AM is easily affected by external
sources of electrical noise, such as high
tension power lines, lightening, or electri-
cal motors. This results in static.CARING FOR YOUR CASSETTE PLAYER
AND TAPES
For the best performance for your cas-
sette player and tapes:
Clean the tape head and other parts regu-
larly.
A dirty tape head or tape path can
decrease sound quality and tangle your
cassette tapes. The easiest way to
clean them is by using a cleaning tape.
(A wet type is recommended.)
Use high −quality cassettes.
Low −quality cassette tapes can cause
many problems, including poor sound,
inconsistent playing speed, and
constant auto− reversing. They can also
get stuck or tangled in the cassette
player.
Do not use a cassette if it has been
damaged or tangled or if its label is
peeling off.
Do not leave a cassette in the player
if you are not listening to it, especially
if it is hot outside.
Store cassettes in their cases and out
of direct sunlight.
Avoid using cassettes with a total play-
ing time longer than 100 minutes (50
minutes per side). The tape used in
these cassettes is thin and could get
stuck or tangled in the cassette player.
CARING FOR YOUR COMPACT DISC
PLAYER, DVD PLAYER AND DISCS
Extremely high temperatures can keep
your compact disc player and DVD
player from working. On hot days, use
the air conditioning to cool the vehicle
interior before you use the players.
Bumpy roads or other vibrations may
make your compact disc player and
DVD player skip.
If moisture gets into your compact disc
player and DVD player, the players
may not play even though they appear
to be working. Remove the disc from
the player and wait until it dries.

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2007 HIGHLANDER HV from July ’06 Prod. (OM48685U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Air conditioning system
Front manual air conditioning systemControls 250
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Air flow selector settings 253
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Operating tips 253
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Front automatic air conditioning system Controls 256
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Air flow selector settings 260
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Operating tips 260
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Side vents 263
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Rear heater system 264
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Air conditioning filter 265
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For information about the front air conditioning system of a vehicle
equipped with Navigation system, please refer to the separate
“Navigation System Owner’s Manual”.
SECTION 1 9

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2007 HIGHLANDER HV from July ’06 Prod. (OM48685U)
1. Air intake selector
2. “A/C” button
3. Air flow selector
4. Temperature selector
5. Fan speed selector
Front manual air conditioning system—
—Controls

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2007 HIGHLANDER HV from July ’06 Prod. (OM48685U)
Air intake selector
Press the button to select the air source.1. Recirculate— Recirculates the air inside
the vehicle.
2. Fresh— Draws outside air into the sys-
tem. When the engine coolant temperature or
electric compressor inverter temperature is
extremely high, the RECIRCULATE mode
will automatically be selected. In this
case, it is not possible to select the
FRESH mode if you press the air intake
control button. It is not a malfunction.
When the temperature becomes low, the
air intake mode returns to the mode pre-
viously used.
To prevent fogging up of the windshield,
the air intake mode may change automati-
cally to FRESH depending on the condi-
tion of the air conditioning system.
“A/C” button
To turn on the air conditioning, press the
“A/C” button. The “A/C” button indicator
will come on. To turn the air conditioning
off, press the button again.
If the “A/C” button indicator flashes, there
is a problem in the air conditioning system
and the air conditioning automatically
shuts off. If this happens, take your ve-
hicle to a Toyota dealer for service.

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To cool off your Toyota after it has
been parked in the hot sun, drive with
the windows open for a few minutes.
This vents the hot air, allowing the air
conditioning to cool the interior more
quickly.
Make sure the air intake grilles in front
of the windshield are not blocked (by
leaves or snow, for example).
On humid days, do not blow cold air
on the windshield. The windshield could
fog up because of the difference in air
temperature on the inside and outside
of the windshield.
Keep the area under the front seats
clear to allow air to circulate through-
out the vehicle.
On cold days, set the fan speed to
high for a minute to help clear the
intake ducts of snow or moisture. This
can reduce the amount of fogging on
the windows.
When driving on dusty roads, close all
windows. If dust thrown up by the ve-
hicle is still drawn into the vehicle after
closing the windows, it is recommended
that the air intake selector be set to
FRESH and the fan speed selector to
any setting except “OFF”.
—Air flow selector settings—Operating tips

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2007 HIGHLANDER HV from July ’06 Prod. (OM48685U)
If following another vehicle on a dusty
road, or driving in windy and dusty
conditions, it is recommended that the
air intake selector be temporarily set to
RECIRCULATE, which will close off the
outside passage and prevent outside
air and dust from entering the vehicle
interior.Heating
For best results, set controls to:
Fan speed— Any setting except “OFF”
Temperature— To w a r d s WARM
(red zone)
Air intake—FRESH (outside air)
Air flow—FLOOR
Air conditioning—OFF
For quick heating, select recirculated
air for a few minutes. To keep the
windows from fogging, select fresh af-
ter the vehicle interior has been
warmed.
Press the “A/C” button on for dehumidi-
fied heating.
Choose floor/windshield air flow to heat
the vehicle interior while defrosting or
defogging the windshield. Air conditioning
For best results, set controls to:
Fan speed— Any setting except “OFF”
Temperature— To w a r d s COLD
(blue zone)
Air intake—FRESH (outside air)
Air flow—PANEL
Air conditioning—ON
For quick cooling, select recirculated
air for a few minutes.
Ventilation
For best results, set controls to:
Fan speed— Any setting except “OFF”
Temperature— To w a r d s COLD
(blue zone)
Air intake—FRESH (outside air)
Air flow—PANEL
Air conditioning—OFF