2009 Lexus GS450h Owner's Manual

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3-3. Using the audio system
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Using the steering switches
Turning on the powerPress when the audio system is off.
The audio system can be turned off by holding the switch down for 1 second
or more.
Changing the audio sourcePress when the audio system is on. The audio source changes as fol-
lows each time the button is pressed. If a cassette tape or disc is not
inserted, that mode will be skipped. FM1 → FM2 → cassette player → CD/DVD player
→ AUX → AM → SAT1 → SAT2 → SAT3
Some audio features can be controlled using the steering switches.
Power on, select audio
source
Vo l u m e
Radio: Select radio stations
Cassette: Fast forward,
rewind and select-
ing tracks
CD: Select tracks, discs and files
DVD: Select tracks, discs and chapters
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Adjusting the volumePress “+” on to increase the volume and “-” to decrease the vol-
ume.
Hold down the button to continue increasing or decreasing the volume.
Selecting a radio station Press to select the radio mode.
Press ∧ or ∨ on to select a radio station.
To seek stations, press and hold the switch until you hear a beep.
Fast forwarding or rewinding the cassette
Press to select the cassette mode.
Press and hold ∧ or ∨ on until you hear a beep.
To stop fast forwarding or rewinding, press the same switch.
Selecting a track/file or chapter
Press to select the cassette mode, CD or DVD mode.
Press ∧ or ∨ on to select the desired track/file or
chapter.
Cassette mode only: you can skip a maximum of 9 tracks.
STEP1
STEP2
STEP1
STEP2
STEP1
STEP2
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Selecting a disc in the CD or DVD player
Press to select the CD or DVD mode.
Press and hold ∧ or ∨ on until you hear a beep.
■Canceling automatic seek station
Push the same switch.
CAUTION
■To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
STEP1
STEP2
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3-4. Using the hands-free system (for cellular phone)
Hands-free system (for cellular phone)
The hands-free system is a function that allows you to use your mobile
phone without touching it.
This system supports Bluetooth
® mobile phones. Bluetooth® is a wireless
data system that allows the mobile phone to wirelessly connect to the
hands-free system and make/receive calls.
Touch screen operation with navigation system
Owners of models equipped with navigation system should refer to the
“Navigation System Owner’s Manual”.
Touch screen operation without navigation system
■ Telephone switch
Sending/Receiving/“Tele-
phone” screen display (when
stopped)
End call
■ Microphone
The person you are speaking to
can be heard from the driver’s
side speaker.
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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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■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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■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
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CAUTION
■While driving
Do not use the mobile phone or connect the Bluetooth
® system.
NOTICE
■When leaving the vehicle
Do not leave your mobile phone in the vehicle. The inside of the vehicle may
become hot, causing damage to the phone.
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