2007 Lexus GS450h ECU

299
3-4. Using the hands-free system
3
Interior features
Deleting the history
Press .
To u c h on the “Information” screen.
To u c h on the “Telephone” screen.
Select the data to delete from the list.
To delete data from the received calls history, touch , then
select the data to delete.
To u c h .
Check that everything is correct, then touch .
Changing the security settings
You can disable certain hands-free system functions. Use the security set-
tings when you do not wish other peop le to see the r
egistered data, for
example when having the vehicle valet parked at a hotel.
To enable or disable security, the security code (4 digits) is required. The
default code is “0000”. Be sur
e to change the security code before use.
STEP1
STEP2
STEP3
STEP4
STEP5
■To delete all data
Follow the steps “Deleting a gr oup
name” to “STEP 4”. Touch on the “Out-
going Calls” screen. To delete all received call history data, touch , then
touch . Check that everything is correct, then touch .
STEP6

300
3-4. Using the hands-free system
■Changing the security code
Press .
To u c h on the “Information” screen.
To u c h on the “Telephone” screen.
To u c h on the “Settings” screen.
To u c h in the “Secu-
rity Code” section.
Input the current security code,
and touch .
Input the new security code, and touch .
A confirmation message will appear . If e
verything is correct,
touch .
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6
STEP7
STEP8

301
3-4. Using the hands-free system
3
Interior features
■Enabling security
Press .
To u c h on the “Information” screen.
To u c h on the “Telephone” screen.
To u c h on the “Settings” screen.
To u c h in the “Phone Book Lock” section of the “P
hone
Book Lock” screen.
Input the security code, and touch .
■ Setting the security code to default
Press .
To u c h on the “Information” screen.
To u c h on the “Telephone” screen.
To u c h on the “Settings” screen.
To u c h on the “Phone Book Lock” screen.
Input the security code on the “Security Code” screen, then
touch .
A confirmation message will appear . If e
verything is correct,
touch .
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6
STEP1
STEP2
STEP3
STEP4
STEP5
STEP6
STEP7

302
3-4. Using the hands-free system
■If the “Phone Book Lock” is set
If the security code is input and the “Phone
Book Lock” set, the following functions
are locked.
●Display of the phone book screen and transferring, registering, editing, deleting
the phone book data.
●Display of speed dial screen, registering, deleting the speed dial and speed dial -
ing.
●Display of the other party's name for calls being received or made.
●Displayed of dialed numbers screen and received calls screen, deleting dialed
numbers and received numbers.
●Display of phone information screen.
●Changing the security code.
The speed dial screen is not displayed while driving.
■When changing the security code
●Be sure to choose a number difficult for strangers to guess.
●Do not forget the security code. Even your Lexus dealer will be unable to dis -
able the security. If you do forget the code, initialize all personal data. ( P. 1 8 8 )

331
3-7. Other interior features
3
Interior features
Floor mats
CAUTION
■When inserting the floor mat
Make sure the floor mat is properly placed on the vehicle carpet. If the floor mat
slips and interferes with the movement of the pedals during driving, it may cause an
accident.
Securely place a mat that matches the size of the space on the carpet.
Secure the floor mat using the
hooks provided.

332
3-7. Other interior features
Trunk features
■Cargo hooks
Cargo hooks are provided for
securing loose items.
■ Shopping bag hooks
■ First
-aid kit storage belt
Loosen
Tighten

334
3-7. Other interior features
Garage door opener
The garage door opener (HomeLink Universal Transceiver) is manufactured
under license from HomeLink.
Programming the HomeLink (for U.S.A. owners)
The HomeLink
 compatible transceiver in your vehicle has 3 buttons
which can be programmed to operate 3 different devices. Refer to the
programming method below appropriate for the device.
Indicator
Buttons
■ P
rogramming the HomeLink
Point the remote control for the
device 1 to 3 in. (25 to 75 mm)
from the HomeLink
 control but -
tons.
Keep the indicator light on the
HomeLink in view while pro -
gramming.
The garage door opener can be pr ogrammed to operate garage doors,
gates, entry doors, door locks, home lighting systems, and security systems,
and other devices.
STEP1

337
3-7. Other interior features
3
Interior features
Test the operation of the HomeLink by pressing the newly pro-
grammed button. Check to see if the gate/
device operates cor-
rectly.
Repeat the steps above to program another device for each of
the remaining HomeLink
 buttons.
■ P
rogramming other devices
To program other devices such as home security s
ystems, home door
locks or lighting, contact your auth orized Lexus dealer for assistance.
■ R
eprogramming a button
The individual HomeLink
 buttons cannot be erased but can be
reprogrammed. To reprogram a button, follow the “Basic program -
ming” instructions.
Operating the HomeLink
Press the appropriate HomeLink button. The HomeLink indicator
light on the HomeLink transceiver should turn on.
The HomeLink continues to send a signal for up to 20 seconds as long as
the button is pressed.
Erasing the entire HomeLink memory (all three programs)
Press and hold down the 2 outside
buttons for 20 seconds until the
indicator light flashes.
If you sell your vehicle, be sure to
erase the programs stored in the
HomeLink
 memory.
STEP5
STEP6