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:
Scheduling Service Appointments
When the vehicle requires warranty service, contact your dealer and request an appointment. By scheduling a service appointment and advising the service consultant of your transportation needs, your d ...
Ending a Call
Turn the Menu knob to select Hang
Up, then press SELECT. ...
Power Steering Fluid
See Engine Compartment
Overview for
information on the
location of the power
steering fluid reservoir. ...
