Toyota 2007 Prius Owner's Manual page 193

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5. Touch the switch you want to regis-
ter in.
The latest dialed number is registered in
the 6th item (speed redial).
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6. If you select a switch you registered
before, this screen is displayed.
Touch the "Yes" switch if you want to
overwrite it.
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D
Deleting the speed dial individually
You can delete "01" − "17" of the
speed dial individually.
If you delete them all at once, all of 17
numbers are deleted.
1. Touch the "Delete" switch of "Speed
Dial".
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