User's Manual

67 Infotainment System
Hands-Free Calling [Level 4]
For details, refer to the OnStar owner’s
manual.
Press the Hands-Free Calling (
)
button to make a call, end a call and
answer an incoming call.
[onstar incoming_call_BYOM]
[onstar calling_BYOM]
Press the Hands-Free Calling (
)
button to give OnStar Hands-Free
Calling voice commands.
Press the Hands-Free Calling (
)
button to give OnStar Turn-by-Turn
Navigation voice commands for
automated directions.
[OnStar TBT start_BYOM]
[OnStar TBT navi_BYOM]
 Press [ ] to hide the Turn-by-Turn
Navigation screen. When the route is
changed newly, the Turn-by-Turn
Navigation screen is displayed
automatically.
Note
The Turn-by-Turn Navigation screen is
only displayed on the AM/ FM/ XM radio
mode and AUX/ USB/ iPod mode.
 Press [ ] to mute the Turn-by-Turn
Navigation voice guidance. It is not
muted during voice guidance and is
muted from the following voice
guidance.