bluetooth Lexus GS450h 2007 Using the hands-free system (for cellular phone) / LEXUS 2007 GS450H FROM JULY 2006 PROD. OWNER'S MANUAL (OM30A05U)

TABLE OF CONTENTSIndex
iv
3-4. Using the hands-free 
system......................................... 261
Hands-free system ....................... 261
Using the Bluetooth
® 
phone ............................................. 265
Setting the hands-free 
system ............................................ 278
3-5. Using the interior lights ......... 303 Interior lights list........................... 303
3-6. Using the storage 
features ..................................... 306
List of storage fe atures.............. 306
3-7. Other interior features............ 312 Sun visors.......................................... 312
Vanity mirror ................................... 313
Clock .................................................. 314
Outside temperature 
display ............................................. 315
Ashtrays ............................................ 316
Cigarette lighter ............................ 317
Power outlet .................................... 318
Seat heaters ..................................... 319
Seat heaters and 
ventilators ...................................... 321
Armrest ............................................ 323
Rear sunshade ............................... 324
Floor mats........................................ 326
Trunk features................................ 327
Garage door opener .................. 329
Compass........................................... 334
Lexus Link System ...................... 338 4-1. Maintenance and care............ 352
Cleaning and protecting the 
vehicle exterior .......................... 352
Cleaning and protecting the 
vehicle interior............................ 354
4-2. Maintenance.............................. 357 Maintenance requirements ..... 357
General maintena nce ............... 359
Emission inspection and 
maintenance (I/M) 
programs ...................................... 362
4-3. Do-it-yourself 
maintenance............................ 363
Do-it-yourself service 
precautions .................................. 363
Hood.................................................. 366
Positioning the jack ..................... 367
Engine compartm ent.................. 369
Tires .................................................. 383
Tire inflation pressure................. 393
Wheels.............................................. 397
Air conditioning filter.................. 399
Electronic key battery ................. 401
Checking and replacing 
fuses ............................................... 403
Headlight aim.................................. 419
Light bulbs ........................................ 421
4Maintenance and care

Interior features3
183
3-1. Using the touch screen ......... 184Touch screen ................................ 184
Setting the touch screen ......... 187
3-2. Using the air conditioning 
system and defogger ........... 192
Automatic air conditioning 
system .......................................... 192
Rear window and outside rear 
view mirror defoggers........... 199
3-3. Using the audio system ....... 200 Audio system type ................... 200
Using the radio ........................... 203
Using the cassette player........ 212
Using the CD player ................. 216
Playing MP3 and WMA 
discs ............................................. 224
Using the DVD player............. 232
Playing DVD video/audio ...... 235
Playing video CD ...................... 247
DVD player and DVD video 
disc information ....................... 251
Optimal use of the audio/ 
video system............................. 255
Using the steering 
switches ...................................... 259
3-4. Using the hands-free 
system ...................................... 261
Hands-free system...................... 261 Using the Bluetooth®

phone .......................................... 265
Setting the hands-free 
system ......................................... 278
3-5. Using the interior lights ....... 303 Interior lights list ........................ 303
3-6. Using the storage 
features .................................. 306
List of storage features ........... 306
3-7. Other interior features......... 312 Sun visors ...................................... 312
Vanity mirror ................................ 313
Clock............................................... 314
Outside temperature display .......................................... 315
Ashtrays ......................................... 316
Cigarette lighter .......................... 317
Power outlet ................................. 318
Seat heaters ................................. 319
Seat heaters and 
ventilators ................................... 321
Armrest ......................................... 323
Rear sunshade............................ 324
Floor mats .................................... 326
Trunk features ............................. 327
Garage door opener............... 329
Compass....................................... 334
Lexus Link System .................... 338

190
3-1. Using the touch screen
Screen settingsPress .
Touch on the “Information” screen.
The following screen se ttings can be changed.
Automatic transition
20 seconds after air-conditioning
or audio system use, the system will
return the display to the previous
screen.
Switch color
You can select the switch color.
Delete personal data
The following personal data is
deleted:
• User selection settings
•Phone book data
• Dialed numbers and received calls
•Speed dial
• Bluetooth
® phone data
•Security code
• Maintenance conditions*
• Maintenance information “off” setting*
•Memory points*
•Areas to avoid*
• Previous points*
• Route trace*
*: If the navigation system is equipped
STEP1
STEP2

261
3
Interior features
3-4. Using the hands-free system
Hands-free system
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.
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.
To use the hands-free system you must register your Bluetooth
®
phone in the system. ( P. 265)

263
3-4. Using the hands-free system
3
Interior features
■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 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 the 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.
■Battery charge/Signal status
This display may not correspond exact ly with the mobile phone itself.
■About Bluetooth®
Bluetooth is a registered trademark of 
Bluetooth SIG. Inc.

264
3-4. Using the hands-free system
■Compatible models
Compatible with HFP (Hands Free Profile) Ver. 1.0 and OPP (Object Push Profile)
Ve r. 1 .1 .
■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.
CAUTION
■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.
■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 da mage to the phone.
FCC ID: HYQBT0501A
IC ID: 1551A-BT0501A

265
3-4. Using the hands-free system
3
Interior features
Using the Bluetooth® phone
Registering a Bluetooth® phone
You can register up to 6 phones in the system. Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Telephone screen
To display the screen shown above, press , then touch on the
“Information” screen.
Bluetooth® Connection Status Display Last 
Person Called
Make A Call
Character Deletion
STEP1
STEP2
STEP3

266
3-4. Using the hands-free system
To u c h .
To u c h .
Input the passkey displayed on
screen into your phone.
If the message “Bluetooth* con-
nection successful” is displayed,
registration is complete.
If the message “Bluetooth* con-
nection failed. Please check the
“Passkey” and the settings of the
telephone” is displayed, start again
from the beginning.
*: Bluetooth is a registered trade-mark of Bluetooth SIG. Inc.
STEP4
STEP5
STEP6

267
3-4. Using the hands-free system
3
Interior features
Bluetooth® phone connection
There are two connection methods av ailable—automatic and manual.
Press .
Touch on the “Information” screen.
Touch on the “Telephone” screen.
Choose one of the following methods. Automatic connection
If the power switch is in the “ACC”
or “IG-ON” mode, the system will
automatically connect to the 
Bluetooth
® phone. Touching auto-
matic connection will turn it ON/
OFF.
Manual connection
If automatic connection fails or is
turned OFF, connection must be
made manually.
If the message “Bluetooth* con-
nection successful” is displayed,
connection is complete.
*: Bluetooth is a registered trade- mark of Bluetooth SIG. Inc.
STEP1
STEP2
STEP3
STEP4
■Reconnecting to the Bluetooth® phone
If the system cannot connect due to poor signal strength with the power switch in
the “ACC” or “IG-ON” mode, the system wi ll automatically attempt to reconnect.
If the phone is turned off, the system will not attempt to reconnect. In this case, con-
nection must be made manually, or the phone must be re-selected.

268
3-4. Using the hands-free system
Making a callOnce the Bluetooth
® phone is registered, you can make a call using the
following procedure.
■ Dialing
Press .
Touch on the “Information” screen.
To delete the input phone number, touch ţ.Inputting the phone number.
To delete the input phone number,
touch .
To dial the last input phone number,
touch .
Touch or press the on the steering wheel.
STEP1
STEP2
STEP3
STEP4