Pioneer AVIC S1 - Automotive GPS Receiver Operation Manual page 166

7 If the pronunciation is correct, select "Yes" and click the OK button.
The details you set are registered, and the Memory list appears. Now you can use the sta-
tions or channels stored for voice recognition.
➲
Information on the frequencies or channels stored here is used only for voice recognition. It
is not displayed on other screens.
➲
This is stored in another section from the preset channel of the AV Head Unit. It does not
correspond to each preset channel number.
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