Turn TUNE to select and press OK/MENU to call.
Under the name of the contact is the phone number that is selected by default. If the symbol ▼ appears to the right of the contact then there are several phone numbers stored for the contact. Press OK/MENU to show the numbers. Change and dial a number other than that selected by default by turning TUNE. Press OK/MENU to dial.
Search in the list of contacts by using the centre console's keypad to key in the start of the contact's name. For the function of the buttons, see Phone book - searching for contacts.