Mio C520 - Manual (Page 42)

4. The navigation program starts. (See the document supplied with the
navigation software for more information.)
4.5 Making a Phone Call to a Contact
1. Connect your device with a Bluetooth mobile phone as described in section
5.2.
2. Tap the Contacts button on the Home screen to start the program.
3. In the contact list, select the desired contact and tap .
NOTE: The call button is available for use only when a Bluetooth mobile phone is connected.
4. Tap to call the home number, the work number, or the
mobile phone number.
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