
To use the audio system function, the ignition switch must be in ACCESSORY
or
ON
.

Use the selector knob to access some audio functions.
Selector knob: Rotate left or right to scroll
through the available choices. Press
to set
your selection.
button: Press to go back to the
previous
display.
These indications are used to show how to operate the selector knob.
Rotate
to select.
Press
to enter.
Chevrolet Sonic. Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If
the octane rating is less than 87, an audible knocking noise may be heard. If this
occurs, use a gasoline rated at 87 ...
Chevrolet Sonic. OnStar Services
Emergency
With Automatic Crash Response, the built-in system can automatically connect
to help in most crashes, even if help cannot be requested.
Press to connect to an Emergency
Advisor. GPS t ...
Chevrolet Sonic. Programming Transmitters to the Vehicle
Only RKE transmitters programmed to this vehicle will work. If a transmitter
is lost or stolen, a replacement can be purchased and programmed through your dealer.
When the replacement transmitter ...