The XM Satellite Radio antenna is located on the roof or the rear of the vehicle. Keep the antenna clear of obstructions for clear radio reception.
Radio ReceptionChevrolet Cobalt Owners Manual. Driver Information Center (DIC)
Your vehicle has a Driver Information Center (DIC).
The DIC display gives you the status of many of your
vehicle's systems. The DIC is also used to display
driver personalization menu modes and warning/status
messages. All messages will appear in the DIC display,
located at the bottom of the ...