General Information
Vehicles with a Hands-Free Phone system can use a Bluetooth-capable cell phone with a hands-free profile to make and receive phone calls.
The infotainment system and voice control are used to operate the system. Not all phones support all functions and not all phones work with the Hands-Free Phone system.
Hands-Free Phone Controls
Use the controls on the infotainment system and the steering wheel to operate the Hands-Free Phone system.
Steering Wheel Controls Steering wheel controls can be used to:
: Press to answer incoming calls.
: Press to end a call, decline a
call, or cancel an operation.
Making a Call by Entering a Phone Number
, then touch
PHONE on
the screen.
on the steering
wheel.If a wrong number is entered, touch
to delete the number one digit at
a time, or touch and hold
to
delete all digits of the number.
Switching a Call to the Cell Phone (Private Mode)
To switch the call from the cell phone to hands-free:
.
again to switch
back
to hands-free.Turning the Microphone On and Off
Touch
to turn the microphone on
or off.
Calling by Redial
To call by using redial:
on the steering
wheel
controls to display the redial
guidance screen.
on the screen.Redialing is not possible when there is no call history.
Taking Calls
When a phone call comes through the connected Bluetooth cell phone, the audio system will be muted or paused and the phone will ring with the relevant information displayed.
Press
on the steering wheel
controls, or touch
on the screen.
To decline the call, press
on the
steering wheel controls or touch
Reject on the screen.
Using the Contacts Menu
or
to scroll through
the list.Searching for Contacts Entries
on the contacts
screen.When the Bluetooth device and infotainment system are successfully paired, the phone book will download. Some phones may not download automatically. If this happens, connect it again or proceed with the phone book download on the phone.
Searching for a Name
Select characters by using the keypad on the phone book screen.
As characters are selected, the names that include those characters will display on the phone book screen. As more characters of the name are entered, the list of possible names is shortened.
To search for the name Alex:
Making a Call from Call History
All calls history.
Dialed calls.
Missed calls.
Received calls.Making a Call with Speed Dial Numbers
Touch and hold the speed dial number using the keypad on the phone screen.
Only speed dial numbers already stored on the cell phone can be used for speed dial calls. Up to two-digit speed dial numbers are supported.
For two-digit speed dial numbers, touch and hold the second digit to make a call to the speed dial number.
Apple CarPlay and
Android Auto
Trademarks and License
Agre#PIC5492B: Diagnostic Tip: Diagnosing Vehicles with OnStar DTC B101D-37 - (Oct 4, 2013)
Subject:Diagnostic Tip: Diagnosing Vehicles with OnStar DTC B101D-37Models: 2011-2014 GM Passenger Cars & Light Duty Trucks with OnStar (RPO UE1) This PI was superseded to update model year. Please discard PIC5492A.The following diagnosis might be helpful if the vehicle exhibits the symptom(s) d ...