Toyota 2012 Avalon Owner's Manual page 316

3-4. Using the hands-free system (for cellular phone)
■
Initialization
●
The following data in the system can be initialized:
• Phone book
• Outgoing and incoming call history
• Speed dials
• Registered cellular phone data
• Security code
●
Once the initialization has been completed, the data cannot be restored
to its original state.
■
When the phone book is locked
The following functions cannot be used:
●
Dialing by inputting a name
●
Speed dialing
●
Dialing a number stored in the call history memory
●
Using the phone book
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I n f o r ma t i o n P r o v i d e d b y :