Steering Wheel Controls - GMC 2015 Sierra Owner's Manual

2. Pull the lever (2) toward you to
move the steering wheel up or
down, then release the lever to
lock the wheel in place.
Do not adjust the steering wheel
while driving.

Steering Wheel Controls

If equipped, some audio controls
can be adjusted at the steering
wheel.
(Talk): For vehicles with OnStar
®
or a Bluetooth system, press to
interact with those systems. See
OnStar Overview on page 14-1 or
Bluetooth (Overview) in the
infotainment manual.
(Phone/Mute): 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 (Previous/Next Menu):
Press to go to the previous or next
menu option.
or (Next/Previous
Selection): Press to go to the next
or previous selection.
(Select): Press to select a
highlighted menu option.
Instruments and Controls
®
The favorite and volume switches
are on the back of the steering
wheel.
1. Favorite: When on a radio
source, press to select the next
or previous favorite. When on a
media source, press to select
the next or previous track.
2. Volume: Press to increase or
decrease the volume.
5-3