Steering Wheel Controls - GMC 2015 Sierra Owner's Manual

1-22 In Brief
®
Bluetooth
®
The Bluetooth system allows users
with a Bluetooth-enabled cell phone
to make and receive hands-free
calls using the vehicle audio system
and controls.
The Bluetooth-enabled cell phone
must be paired with the in-vehicle
Bluetooth system before it can be
used in the vehicle. Not all phones
will support all functions.
See Bluetooth (Voice Recognition -
Base Connected Radio) on
page 7-41 or Bluetooth (Overview)
on page 7-30 or Bluetooth
(Infotainment Controls - Base
Connected Radio) on page 7-36 or
Bluetooth (Infotainment Controls -
Base Radio) on page 7-32 or
Bluetooth (Voice Recognition - Base
Radio) on page 7-42.

Steering Wheel Controls

If equipped, some audio controls
can be adjusted at the steering
wheel.
: For vehicles with OnStar
®
Bluetooth system, press to interact
with those systems. See OnStar
Overview on page 14-1 or
Bluetooth (Overview) in the
infotainment manual.
: Press to reject an incoming
call, or end a current call. Press to
mute or unmute the infotainment
system when not on a call.
or : Press to go to the
previous or next menu option.
or : Press to go to the next
or previous selection.
@
: Press to select a highlighted
menu option.
®
or a
The favorite and volume switches
are on the back of the steering
wheel.