Chevrolet Cobalt Service & Repair Manual: Component Replacement

Electrical

...

Back-Up Lamp Bulb, Replace

Coupe Warning: Halogen bulbs contain gas under pressure. Handling a bulb improperly could cause it to shatter into flying glass fragments. To help avoid personal injury: Turn off the ...

See also:

Chevrolet Cobalt Owners Manual. Rear Window Defogger
The rear window defogger uses a warming grid to remove fog from the rear window. The rear window defogger only works when the ignition is in ON/RUN. (Rear): Press to turn the rear window defogger on or off. Be sure to clear as much snow from the rear window as possible. An indicator light c ...