This vehicle may come with a jack and spare tire or a tire sealant and compressor kit. The kit can be used to seal small punctures in the tread area of the tire.
See Tire Sealant and Compressor Kit for complete operating information.
Chevrolet Cobalt Service & Repair Manual. Radio, Replace
1.
Remove accessory trim panel and disconnect
electrical connectors.
2.
Remove mounting screws and pull radio
out.
3.
Disconnect radio electrical connectors
and remove radio.
...