Audio Steering Wheel
Controls
Some audio controls can be
adjusted at the steering wheel.
They include the following:
+/− (Next/Previous): Press and
release to go to the next or the
previous preset radio station or
CD track.
K (End Call): For vehicles with
the OnStar
®
system, press to end a
Hands-Free call, an OnStar
®
call,
cancel an incoming call, or end
the Advisor Playback.
For vehicles with Bluetooth
®
,
press to end a call, or cancel an
incoming call.
v+v − (Volume): Move the
thumbwheel up or down to increase
or to decrease the volume.
J 0 (Call/Mute): Press and
release to mute the system. Press
it again to turn the sound back on.
For vehicles with OnStar
®
or
Bluetooth systems, press and
hold for longer than two seconds
to interact with those systems.
See OnStar
®
System on page 2-33
and Bluetooth
®
on page 3-81 in this
manual for more information.
Radio Reception
Frequency interference and static
can occur during normal radio
reception if items such as cell
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.
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. For better radio
reception, most AM radio stations
boost the power levels during the
day, and then reduce these levels
during the night. 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.
3-92 Instrument Panel