Toyota PRIUS 2007 Important Information Manual page 243

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b) all at once
1. Touch the "Delete All" switch on the
"Outgoing Calls" or "Incoming Calls"
screen.
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2. Touch the "Yes" switch.
(f) Setting the security
When you set the security, you can pre-
vent people from using some functions
of the hands−free system. It is useful
when you leave your vehicle with the
hotel or you do not want others to see
the data you registered.
When you set or unlock the security, you
have to input the security code. Be sure
to change the default code when you use
the security for the first time.
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