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.
Chevrolet Cobalt Owners Manual. What Will You See After an Airbag Inflates?
After the frontal airbags inflate, they quickly deflate,
so quickly that some people may not even realize an
airbag inflated. Roof-rail airbags may still be at least
partially inflated for some time after they deploy.
Some components of the airbag module may be hot
for several minutes. For loca ...