Lexus OM48A84U Owner's Manual page 377

5. If you select a button you registered
before, this screen is displayed.
Select "Yes" if you want to replace it.
6. When this screen is displayed, the
operation is complete.
You can also register the speed dial in
the following ways.
From "Speed Dial" screen
1. Push the "MENU" button and select
"Info./Phone".
2. Select "Phone".
3. Select "Speed Dials".
4. Select "(add new)".
5. Select "Yes" to set new speed dial.
SETUP
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