Satellite Radio; Radio Reception - GMC 2015 Sierra Owner's Manual

7-10 Infotainment System
Mixed-Audio Favorites
Media (if equipped) and Broadcast
favorites can be stored.
To display the favorites page, press
or on the radio faceplate.
To manage favorites, see Manage
Favorites under Home Page on
page 7-5.

Satellite Radio

®
SiriusXM Satellite Radio
Service
Vehicles with a SiriusXM satellite
radio tuner and a valid SiriusXM
satellite radio subscription can
receive SiriusXM programming.
SiriusXM is a satellite radio service
based in the 48 contiguous United
States and 10 Canadian provinces.
SiriusXM satellite radio has a wide
variety of programming and
commercial-free music, coast to
coast, and in digital-quality sound.
A service fee is required to receive
the SiriusXM service.
See www.siriusxmradio.com or
call 1-866-635-2349 (U.S.); or
see www.xmradio.ca or call
1-877-209-0079 (Canada).
When SiriusXM is active, the
channel name and number,
category name, song title, and artist
display on the screen.
Browsing SiriusXM Channels
To browse the SiriusXM channels:
1. Press the MENU knob.
2. Turn the MENU knob to highlight
XM Channel List.
3. Turn the MENU knob to highlight
the desired XM Channels.

Radio Reception

Frequency interference and static
can occur during normal radio
reception if items such as phone
chargers, vehicle convenience
accessories, and external electronic
devices are plugged into the
accessory power outlet.
If there is interference or static,
unplug the item from the accessory
power outlet.
FM
FM signals only reach about 16 to
65 km (10 to 40 mi). Although the
radio has a built-in electronic circuit
that automatically works to reduce
interference, some static can occur,
especially around tall buildings or
hills, causing the sound to fade in
and out.
AM
The range for most AM stations is
greater than for FM, especially at
night. The longer range can cause
station frequencies to interfere with
each other. Static can also occur
when things like storms and power
lines interfere with radio reception.
When this happens, try reducing the
treble on the radio.