Chevrolet Cobalt Owners Manual: Dome Lamp

Instrument Panel Brightness

The control for this feature is located on the instrument panel to the left of the steering wheel. Turn the knob clockwise to brighten the lights or counterclockwise to dim the instrument panel ...

Entry/Exit Lighting

The lamps inside the vehicle will go on when any door is opened. These lamps fade out about 20 seconds after all of the doors have been closed or when the ignition is turned to ON/RUN. These lamps ...

See also:

Chevrolet Cobalt Owners Manual. Taillamps, Turn Signal, Stoplamps and Back-up Lamps (Sedan)
To replace one of these bulbs: 1. Open the trunk. 2. Remove the trunk trim and pull back fastener. 3. Remove the additional fastener. 4. Remove the outer two screws from the taillamp assembly. 5. Lift up on the tab and pull the wiring harness straight out. 6. Remove the taillamp assembly fro ...