GMC 2012 Terrain Owner's Manual page 202

7-44 Infotainment System
Call Waiting
Call waiting must be supported on
the cell phone and enabled by the
wireless service carrier.
Press / to answer an
incoming call when another call
is active. The original call is
placed on hold.
Press / again to return to
the original call.
To ignore the incoming call, no
action is required.
Press / to disconnect the
current call and switch to the call
on hold.
Three Way Calling
Three way calling must be
supported on the cell phone and
enabled by the wireless service
carrier.
1. While on a call, press
2. Say Three way call.
3. Use the dial or call command to
dial the number of the third party
to be called.
4. Once the call is connected,
press / to link all callers
together.
Ending a Call
Press / to end a call.
Muting a Call
During a call, all sounds from inside
the vehicle can be muted so that the
person on the other end of the call
cannot hear them.
To mute a call, press /
then say Mute Call.
I n f o r ma t i o n P r o v i d e d b y :
To cancel mute, press
then say Un mute Call.
Transferring a Call
Audio can be transferred between
the Bluetooth system and the cell
/ .
phone.
The cell phone must be paired and
connected with the Bluetooth
system before a call can be
transferred. The connection process
can take up to two minutes after the
ignition is turned to ON/RUN.
To Transfer Audio from the
Bluetooth System to a Cell Phone
During a call with the audio in the
vehicle:
1. Press
2. Say Transfer Call.
, and
/ , and
/ .