Multi-Band Antenna; Audio Players; Cd Player - GMC Acadia 2011 Owner's Manual

XM Satellite Radio Service
XM Satellite Radio Service gives
digital radio reception from
coast-to-coast in the 48 contiguous
United States, and in Canada.
Just as with FM, tall buildings or
hills can interfere with satellite radio
signals, causing the sound to fade
in and out. In addition, traveling
or standing under heavy foliage,
bridges, garages, or tunnels may
cause loss of the XM signal for a
period of time.
Cellular Phone Usage
Cellular phone usage may cause
interference with the vehicle's radio.
This interference may occur when
making or receiving phone calls,
charging the phone's battery,
or simply having the phone on.
This interference can cause an
increased level of static while
listening to the radio. If static is
received while listening to the
radio, unplug the cellular phone
and turn it off.

Multi-Band Antenna

The multi-band antenna is located
on the roof of the vehicle. This type
of antenna is used with the AM/FM
radio, as well as OnStar
XM Satellite Radio Service
System, if the vehicle has these
features. Keep this antenna clear
of snow and ice build up for clear
radio reception. If the vehicle has
a sunroof, the performance of the
radio system may be affected if the
sunroof is open. Loading items onto
the roof of the vehicle can interfere
with the performance of the radio
system and, if the vehicle has this
®
feature, OnStar . Make sure the
multi-band antenna is not
obstructed.
Infotainment System

Audio Players

CD Player

Playing a CD
®
and the
Insert a CD partway into the slot,
label side up. The player pulls it in
and the CD should begin playing.
Z
EJECT : Press and release
to eject the disc that is currently
playing. A beep sounds and
Ejecting Disc displays. Once
the disc is ejected, Remove
Disc displays. The disc can be
removed. If the disc is not removed,
after several seconds, the disc
automatically pulls back into the
player.
(Tune): Turn to select tracks on
the CD that is currently playing.
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