Volume Control
VOL/ 
(Volume/Power): Turn to
adjust the volume.
(Phone/Mute): For vehicles with
OnStar®, press and hold to mute
the infotainment system. Press and
hold again, or turn the VOL/
knob to cancel mute.
For vehicles without OnStar®, press
to mute the infotainment system.
Press again, or turn the VOL/
knob to cancel mute.
See also:
Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase vehicle speed.
When you take your foot off the pedal, the vehicle
will slow down to the cruise speed you set earlier. ...
Safety Chains
Always attach chains between the
vehicle and the trailer. Cross the
safety chains under the tongue of
the trailer to help prevent the tongue
from contacting the road if it
becomes separated ...
Bluetooth
For vehicles equipped with Bluetooth capability, the system can interact with
many cell phones, allowing:
► Placement and receipt of calls in a hands-free mode.
► Sharing of the cell p ...