GMC Terrain 2012 Manual page 110

110 Infotainment System
2. Turn the MENU/SEL knob, then
press this knob or press on
either Incoming Calls, Outgoing
Calls, or Missed Calls.
Once one of these options have
been selected, a pop-up menu
displays. A list of persons and
places will display for the selected
option.
Turn the MENU/SEL knob, then
press this knob or press the
appropriate screen button to select
someone on that list. A menu
displays showing the phone number
for that person.
Accepting or Declining an
Incoming Call
When an incoming call is received,
the audio is muted and ring tone
sounds.
Accepting a Call
Press the appropriate screen button
for the Answer option on the screen
to answer the call.
Declining a Call
Select the Decline option on
the screen.