GMC Acadia Denali 2012, Owner'S Manual, Page: 221 / 456

Black plate (41,1)
GMC Acadia/Acadia Denali Owner Manual - 2012
Infotainment System 7-41
The RSE includes two 2-channel
wireless headphones that are
dedicated to this system. Channel 1
is dedicated to the video screen,
while Channel 2 is dedicated to RSA
selections. These headphones are
used to listen to media such as
CDs, DVDs, MP3/WMAs, DVD-As,
radio, any auxiliary source
connected to A/V jacks, or the
auxiliary input jack, if the vehicle
has this feature. The wireless
headphones have a power button,
channel 1 or 2 switch, and a volume
control. Switch the headphones off
when not in use.
Push the power button to turn on
the headphones. An indicator light
located on the headphones comes
on. If the light does not come on,
the batteries might need to be
replaced. Intermittent sound or static
on the headphones can also be an
indication of weak batteries. See
“ Battery Replacement ” later in this
section for more information.
To adjust the volume on the
headphones, use the volume
control located on the right side.
Infrared transmitters are located at
the rear of the RSE overhead
console. The headphones shut off
automatically to save the battery
power if the RSE system and RSA
are shut off or if the headphones are
out of range of the transmitters for
more than three minutes. Moving too
far forward or stepping out of the
vehicle, can cause the headphones
to lose the audio signal.
For optimal audio performance, the
headphones must be worn correctly.
Headphones should be worn with
the headband over the top of the
head for best audio reception. The
symbol L (Left) appears on the
outside bottom edge of the ear cup
and should be positioned on the left
ear. The symbol R (Right) appears
on the outside bottom edge of the
ear cup and should be positioned on
the right ear.
Notice: Do not store the
headphones in heat or direct
sunlight. This could damage the
headphones and repairs will not
be covered by the warranty.
Storage in extreme cold can
weaken the batteries. Keep the
headphones stored in a cool, dry
place.
If the foam ear pads attached to
the headphones become worn or
damaged, the pads can be replaced
separately from the headphone set.
To purchase replacement ear pads,
call 1
‐ 888 ‐ 293 ‐ 3332, then prompt
zero (0), or contact your dealer.
Headphones should be stored in the
front floor console and not in the
front seat back pocket. Headphone
damage can occur when the second
row seats are folded forward.