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2-3. Operating the lights and windshield wipers
2
When driving
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Automatic light off system
The headlights and tail lights turn off 30 seconds after all doors are closed if the
“POWER” switch has been switched to ACCESSORY mode or turned OFF while
the headlights are turned on. (The lights turn off immediately if the button on the
key is pressed after all doors are locked.)
To turn the lights on again, switch to ON mode, or turn the light switch off once and
then back to the or position.
■Automatic headlight leveling system
The level of the headlights is automatically adjusted according to the number of
passengers and the loading condition of the vehicle to ensure that the headlights do
not interfere with other road users.
■If the indicator flashes...
It may indicate a malfunction in the system. Contact your Lexus dealer.
■Customization that can be configured at Lexus dealer
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features →P. 5 9 3 )
NOTICE
■To prevent 12 volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is off.
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3-2. Using the air conditioning system and defogger
3
Interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Automatic mode for air intake control
In automatic mode, the system detects exhaust gas and other pollutants and auto-
matically switches between outside air and recirculated air modes.
When the air conditioning is off, and the fan is operating, turning the auto mode on
will activate the air conditioning system.
■Micro dust and pollen filter
●In order to prevent the windows from fogging up when the outside air is cold,
the following may occur.
• Outside air mode does not switch to .
• The air conditioning system operates automatically.
• The operation cancels after 1 minute.
●In rainy weather, the windows may fog up. Press .
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 automatic air conditioning system on longer than necessary when
the hybrid system is off.
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256
3-2. Using the air conditioning system and defogger
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Rear window and outside rear view mirror defoggers
■Operating conditions
The “POWER” switch must be in the ON mode.
CAUTION
■When the outside rear view mirror defoggers are on
Do not touch the rear view mirror surfaces, as they can become very hot and burn
you.
NOTICE
■To prevent 12 volt battery discharge
Turn the defoggers off when the hybrid system is off.
These features are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.
Press the button.
Press the button to turn on the
rear window and outside rear
view mirror defoggers. The
defoggers will automatically
turn off after approximately 15
minutes. Pressing the button
again also turns the defoggers
off.
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3-3. Using the audio system
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
CAUTION
■For vehicles sold in the U.S.A. and Canada
●Pa r t 1 5 o f t h e F CC R u l e s
FCC Warning:
Any unauthorized changes or modifications to this equipment will void the user’s
authority to operate this device.
●Laser products
• Do not take this unit apart or attempt to make any changes yourself. This is an intricate unit that uses a laser pickup to retrieve information from the
surface of compact discs. The laser is carefully shielded so that its rays remain
inside the cabinet. Therefore, never try to disassemble the player or alter any
of its parts since you may be exposed to laser rays and dangerous voltages.
• This product utilizes a laser. Use of controls or adjustments or performance of procedures other than
those specified herein may result in hazardous radiation exposure.
NOTICE
■To prevent 12 volt battery discharge
Do not leave the audio system on longer than necessary when the hybrid system is
off.
■To avoid damaging the audio/video system
Take care not to spill drinks or other fluids over the audio system.
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3-3. Using the audio system
3
Interior features
GS_HV_U (OM30B44U)
May 7, 2009 6:25 pm
■When the 12 volt battery is disconnected
All preset stations are erased.
■Reception sensitivity
●Maintaining perfect radio reception at all times is difficult due to the continually
changing position of the antenna, differences in signal strength and surrounding
objects, such as trains, transmitters, etc.
●The radio antenna is mounted inside the rear window. To maintain clear radio
reception, do not attach metallic window tinting or other metallic objects to the
antenna wire mounted inside the rear window.
■Receiving XM® Satellite Radio
The optional Lexus genuine satellite radio tuner and antenna allows you to receive
and play XM
® Satellite Radio broadcasts. (Subscription is required. Not available
in Hawaii and Alaska.)
*
●XM® subscriptions
For detailed information about XM® Satellite Radio or to subscribe, visit XM®
on the web at www.xmradio.com or call 1-877-515-3987.
●Radio ID
You will need the radio ID when activating XM
® service or reporting a prob-
lem. Select “CH000” using the dial, and the receiver’s 8-character ID
number will appear.
●Satellite tuner
The tuner supports only Audio Services (Music and Talk) and the accompany-
ing Text Information of XM
® Satellite Radio.
*: Terms and services provided by XM® Satellite Radio are subject to change with-
out notice.
sec_03_03.fm Page 267 Thursday, May 7, 2009 6:45 PM
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324
3-4. Using the hands-free system (for cellular phone)
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Status display
You can check such indicators as signal strength and battery charge on
the “Telephone” screen. Connection status
Battery charge
Call area
Signal strength
IndicatorsConditions
Connection status
Blue: Good
Ye l l o w : B a d
: Not connected
Battery charge: Full
: Low
Call area“Rm”: Roaming area
“Hm”: Home area
Signal strengthExcellentToo bad
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3-4. Using the hands-free system (for cellular phone)
3
Interior features
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■When using the hands-free system
●The audio system and voice guidance are 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.
●Try to face toward the microphone as much as possible when speaking.
●In the following circumstances it may be difficult to hear the other party.
• When driving on unsealed roads
• When driving at high speeds
• If a window is open
• If the air conditioning is blowing directly on the microphone
• If the air conditioning is set to high
■Conditions under which the system will not operate
●If using a mobile phone that does not support Bluetooth®.
●If the mobile phone is switched off.
●If you are outside service range.
●If the mobile phone is not connected.
●If the mobile phone’s battery is low.
■Bluetooth® antenna
The antenna is built into the display. If the mobile phone is behind the seat or in the
console box, or touching or covered by metal objects, connection status may dete-
riorate.
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3-4. Using the hands-free system (for cellular phone)
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
■Battery charge/Signal status
This display may not correspond exactly with the mobile phone itself.
■About Bluetooth®
■Compatible models
Compatible with HFP (Hands Free Profile) Ver. 1.0 and OPP (Object Push Profile)
Ver. 1.1.
If your cellular phone does not support HFP, you cannot enter the Bluetooth
®
phone, and take OPP service individually.
■Certification for the hands-free system
This device complies with Part 15 of the FCC Rules and RSS-210. Operation is sub-
ject to the following two conditions: (1) This device may not cause harmful interfer-
ence, and (2) This device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
Radio Frequency Exposure. This device is approved for Mobile Application only
and, to comply with applicable FCC radio frequency exposure regulations, must be
used with a distance of at least 7.9 in. (20 cm) between the antenna and the body of
any person at all time during use. Bluetooth is a registered trademark of
Bluetooth SIG. Inc.
FCC ID: HYQBT0501A
IC ID: 1551A-BT0501A
GS450h_HV_U.book Page 326 Monday, April 27, 2009 10:10 AM