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GS450h_OM_OM30D52U_(U)
4035-2. Using the air conditioning system and defogger
5
Interior features
CAUTION
■To prevent the windshield from fogging up
Do not use
during cool air operation in extremely humid weather. The differ-
ence between the temperature of the outside air and that of the windshield can
cause the outer surface of the windshield to fog up, blocking your vision.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the hybrid
system is off.
■Humidity sensor
Follow these points to avoid damaging the sensor:
●Do not disassemble the sensor
●Do not spray the glass cleaner on the sensor or subject it to strong impacts
●Do not stick anything on the sensor
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404
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5-2. Using the air conditioning system and defogger
Rear air conditioning system∗
∗: If equipped
Air outlets and fan speed are automatically adjusted according to the
temperature setting.
Button lock display
Air outlet mode display
Temperature display
Temperature control Air outlet selector
Off
Automatic mode1
2
3
4
5
6
7
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Page 409 of 890
408
GS450h_OM_OM30D52U_(U)
5-2. Using the air conditioning system and defogger
■Button lock function
■Rear control panel illumination off function To prevent inadvertent operation, the buttons
on the rear armrest can be locked. Press until you hear a beep to lock the but-
tons. Pressing again until you hear a
beep will release the lock.
The indicator appears on the display when the
buttons are locked.
Control panel illumination on the rear armrest
can be turned off. Press until you hear a
beep to turn the illumination off. Pressing again until you hear a beep will turn the
illumination on.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the hybrid
system is off.
GS450h_OM_OM30D52U_(U).book Page 408 Monday, July 29, 2013 12:07 PM
Page 450 of 890

GS450h_OM_OM30D52U_(U)
4495-3. Using the audio system
5
Interior features
■XM Radio Services — Legal Disclaimers and Warnings (vehicles without a naviga-
tion system for U.S.A.)
●Fees and Taxes — Subscription fee, taxes, one time activation fee, and other fees may
apply. Subscription fee is consumer only. All fees and programming subject to change.
Subscriptions subject to Customer Agreement available at www.siriusxm.com.
XM
service only available in the 48 contiguous United States and Canada.
Explicit Language Notice — Channels with frequent explicit language are indi-
cated with an “XL” preceding the channel name. Channel blocking is available for
XM Satellite Radio receivers by notifying XM at;
U.S.A. Customers:
Visit www.siriusxm.com
or calling 1-877-515-3987
It is prohibited to copy, decompile, disassemble, reverse engineer, hack, manipulate,
or otherwise make available any technology or software incorporated in receivers
compatible with the XM Satellite Radio System or that support the XM website, the
Online Service or any of its content. Furthermore, the AMBE
® voice compression
software included in this product is protected by intellectual property rights includ-
ing patent rights, copyrights, and trade secrets of Digital Voice Systems, Inc.
Note: this applies to XM receivers only and not XM Ready devices.
GS450h_OM_OM30D52U_(U).book Page 449 Monday, July 29, 2013 12:07 PM
Page 452 of 890

GS450h_OM_OM30D52U_(U)
4515-3. Using the audio system
5
Interior features
■XM Radio Services — Legal Disclaimers and Warnings (vehicles without a naviga-
tion system for Canada)Fees and Taxes — Subscription fee, taxes, one time activation fee, and other fees
may apply. Subscription fee is consumer only. All fees and programming subject to
change. Subscriptions subject to Customer Agreement available
at www.xmradio.ca.
XM service only available in the 48 contiguous United States
and Canada
*.
*Canada — some deterioration of service may occur in extreme northern lati-
tudes. This is beyond the control of XM Satellite Radio.
Explicit Language Notice — Channels with frequent explicit language are indi-
cated with an “XL” preceding the channel name. Channel blocking is available for
XM Satellite Radio receivers by notifying XM at;
Canadian Customers — Visit www.xmradio.ca
or calling 1-877-438-9677
It is prohibited to copy, decompile, disassemble, reverse engineer, hack, manipulate,
or otherwise make available any technology or software incorporated in receivers
compatible with the XM Satellite Radio System or that support the XM website, the
Online Service or any of its content. Furthermore, the AMBE
® voice compression
software included in this product is protected by intellectual property rights includ-
ing patent rights, copyrights, and trade secrets of Digital Voice Systems, Inc.
Note: this applies to XM receivers only and not XM Ready devices.
GS450h_OM_OM30D52U_(U).book Page 451 Monday, July 29, 2013 12:07 PM
Page 454 of 890

GS450h_OM_OM30D52U_(U)
4535-3. Using the audio system
5
Interior features
■XM Radio Services — Legal Disclaimers and Warnings (vehicles with a navigation
system)
Fees and Taxes — Subscription fee, taxes, one time activation fee, and other fees
may apply. Subscription fee is consumer only. All fees and programming subject to
change. Subscriptions subject to Customer Agreement available
at www.siriusxm.com
. (U.S.A.) or www.xmradio.ca (Canada) XM service only
available in the 48 contiguous United States and Canada
*.
*Canada — some deterioration of service may occur in extreme northern lati-
tudes. This is beyond the control of XM Satellite Radio.
Explicit Language Notice — Channels with frequent explicit language are indi-
cated with an “XL” preceding the channel name. Channel blocking is available for
XM Satellite Radio receivers by notifying XM at;
XU.S.A. Customers:
Visit www.siriusxm.com
or calling 1-877-515-3987
XCanadian Customers:
Visit ww w.xmradio.ca
or calling 1-877-438-9677
It is prohibited to copy, decompile, disassemble, reverse engineer, hack, manipulate,
or otherwise make available any technology or software incorporated in receivers
compatible with the XM Satellite Radio System or that support the XM website, the
Online Service or any of its content. Furthermore, the AMBE
® voice compression
software included in this product is protected by intellectual property rights includ-
ing patent rights, copyrights, and trade secrets of Digital Voice Systems, Inc.
Note: this applies to XM receivers only and not XM Ready devices.
GS450h_OM_OM30D52U_(U).book Page 453 Monday, July 29, 2013 12:07 PM
Page 461 of 890

460
GS450h_OM_OM30D52U_(U)
5-3. Using the audio system
■Selecting a track
Select “<” or “>” on the screen to select the next/previous track.
Press “<” or “>” on the “PRST•TRACK” button or turn the “TUNE/
SCROLL” knob to select the desired track number.
■Selecting a track from the track listSelect the track name on the screen to display the CD’s track list.
Select the desired track num-
ber.
, : Select to move the list up or
down by 5 track groups.
“PRST•TRACK” button: Press “<” or
“>” on the “PRST•TRACK” button to
scroll through the track list one by
one.
“TUNE/SCROLL” knob: Turn the
knob clockwise or counterclock-
wise to quickly scroll up or down
the track list.
, : If appears to the right of
an item name, the complete name
is too long for the screen. Select
to scroll to the end of the name.
Select to move to the beginning
of the name.
■Fast forwarding or rewinding a track
To fast forward or rewind, press and hold “<” or “>” on the
“PRST•TRACK” button.
Selecting, fast forwarding or rewinding a track (Audio CD)
1
2
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Page 462 of 890
GS450h_OM_OM30D52U_(U)
4615-3. Using the audio system
5
Interior features
■Selecting a folder
Select “
<” or “>” on the screen to select the next/previous folder.
■Selecting a folder from the folder listSelect the folder name on the screen to display the following folder
list screen.
Select the desired folder num-
ber to display the folder’s file
list. From the file list, select the
desired file number.
, : Select to move the list up or
down by 5 folder groups.
“TUNE/SCROLL” knob: Turn the
knob clockwise or counterclock-
wise to quickly scroll up or down
the folder list.
, : If appears to the right of
an item name, the complete name
is too long for the screen. Select
to scroll to the end of the name.
Select to move to the beginning
of the name.
Selecting a folder (MP3/WMA discs)
1
2
GS450h_OM_OM30D52U_(U).book Page 461 Monday, July 29, 2013 12:07 PM