2010 Lexus GS350 wheel

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3-4. Using the hands-free system (for cellular phone)
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
■Dialing from history
You can call using the call history which has the 4 functions below.
“All”: all the numbers below which were memorized
“Missed”: calls which you missed
“Incoming”: calls which you received
“Outgoing”: numbers which you called
You can call using the 5 most recently called numbers shown by “All”
while driving.
Display the “Phone” screen. (P. 3 3 8 )
Touch “Call History” on the “Phone” screen.
Select the desired tab and choose
the desired data from the list.
Touch or press on the
steering wheel.
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3-4. Using the hands-free system (for cellular phone)
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
●Calling by name
You can call by giving a voice tag registered in the phonebook. (P. 3 74 )
When you select “English” in “Language”, you can call by giving a name
registered in the phonebook.
Press the talk switch.
If you want to check the entire
command list, say “Command list”
to display the “Command List”
screen.
Following the system guidance, wait for the beep and then say
“Phone”.
Following the system guidance, wait for the beep and then say
“Dial by Name”.
Following the system guidance, wait for the beep and then say the
desired name.
Following the system guidance, wait for the beep and then say the
type of number such as “Mobile” or “Home”.
Following the system guidance, wait for the beep and then say
“Dial”. (You can also call by pushing on the steering wheel or
selecting “Dial”.)
■Calling using POI (With navigation system)
You can make a call using a Point Of Interest.
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3-4. Using the hands-free system (for cellular phone)
3
Interior features
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
■Call history list
●If you make a call to or receive a call from a number registered in the phone
book, the name is displayed in the call history.
●If you make multiple calls to the same number, only the last call made is dis-
played in the call history.
●Calls where the number is unavailable, such as public telephones, are not stored
in the call history.
■When driving
The functions “Dialing”, “Dialing from the phonebook”, and “Dialing from history”
(except for call using the 5 most recently called numbers shown by “All” tab) are
unavailable.
■International calls
You may not be able to make international calls, depending on the mobile phone in
use.
■Calling by using the call history
Push on the steering wheel to display the “Phone” screen.
Push on the steering wheel to display the “Call History” screen.
Push on the steering wheel to select the most recent number in the
history.
Select or push on the steering wheel.
■To cancel voice recognition
●Press and hold the talk switch.
●Press on the steering wheel.
●Touch “Cancel”. (excluding command verification)
●Say “Cancel”.
■When using voice recognition
Use correct commands and speak clearly, otherwise the system may not correctly
recognize the command. Wind or other noises may also cause the system not to
recognize the desired command.
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3-4. Using the hands-free system (for cellular phone)
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
Receiving a call
When a call is received, the following screen is displayed together with a
sound.
Touch or press on the
steering wheel.
■To refuse a call
Touch or press on the steering wheel.
■To adjust the incoming call volume
Touch “-” or “+”. You can also adjust the volume using the steering
switches.
■International calls
Received international calls may not be displayed correctly depending on the
mobile phone in use.

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3-4. Using the hands-free system (for cellular phone)
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
■To transfer a call
Touch “Call Transfer”.
■To hang up
Touch or press on the steering wheel.
■Interrupt call
When the call is interrupted by the third party while talking, the incom-
ing call message will be displayed.
●To talk with the other party: Touch or press on the steering
wheel.
●To refuse the call: Touch or press on the steering wheel.
Everytime you touch or press on the steering wheel after a
call is interrupted, you will be switched to the other party.
If your cellular phone is not accepted in HFP Ver. 1.5, this function can-
not be used.
■Transferring calls
●It is not possible to transfer from hands-free to a mobile phone while driving.
●If you transfer from a mobile phone to hands-free, the hands-free screen will be
displayed, and you can operate the system using the screen.
●Transfer method and operation may vary according to the mobile phone used.
●For operation of the mobile phone in use, see the phone’s manual.
■While driving
Key input is unavailable.
■Voice recognition during a call
“Mute” and “Send Tones” can be operated by voice recognition. (P. 3 4 7 )
■Interrupt call operation
Interrupt call operation may differ from depending on your phone company and the
cellular phone.

Maintenance and care4
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June 29, 2011 10:30 am
4-1. Maintenance and care
Cleaning and protecting 
the vehicle exterior............ 430
Cleaning and protecting 
the vehicle interior .............. 4334-2. Maintenance
Maintenance 
requirements........................ 436
General maintenance .......... 438
Emission inspection and 
maintenance (I/M) 
programs ................................ 441
4-3. Do-it-yourself maintenance
Do-it-yourself service 
precautions ........................... 442
Hood .......................................... 445
Positioning a floor jack ......... 446
Engine compartment ........... 448
Tires............................................ 463
Tire inflation pressure........... 473
Wheels ....................................... 477
Air conditioning filter ............ 479
Electronic key battery.......... 482
Checking and replacing 
fuses ........................................ 484
Headlight aim ......................... 509
Light bulbs ................................. 512

430
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June 29, 2011 10:30 am
4-1. Maintenance and care
Cleaning and protecting the vehicle exterior
Perform the following to protect the vehicle and maintain it in prime condi-
tion.
●Working from top to bottom, liberally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any dirt
and dust.
Wash the vehicle body using a sponge or soft cloth, such as a chamois.
●For hard-to-remove marks, use car wash soap and rinse thor-
oughly with water.
●Wipe away any water.
●Wax the vehicle when the waterproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.

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4-1. Maintenance and care
4
Maintenance and care
GS_G_U (OM30C80U)
June 29, 2011 10:30 am
■Automatic car washes
●Fold the mirrors back before washing the vehicle.
●Brushes used in automatic car washes may scratch the vehicle surface and
harm your vehicle’s paint.
●Before entering an automatic car wash, check that the fuel filler door is closed.
■High pressure washers
Do not allow the nozzles of the washers to come within close proximity of the win-
dows and fuel filler door.
■Aluminum wheels
●Remove any dirt immediately by using a neutral detergent. Do not use hard
brushes or abrasive cleaners. Do not use strong or harsh chemical cleaners.
Use the same mild detergent and wax as used on the paint.
●Do not use detergent on the wheels when they are hot, for example after driving
for long distance in the hot weather.
●Wash detergent from the wheels immediately after use.
■Bumpers and side moldings
Do not scrub with abrasive cleaners.
CAUTION
■Caution about the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled suffi-
ciently, as touching a hot exhaust pipe can cause burns.