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. Electric Power Management
This vehicle has Electric Power Management (EPM), an advanced control system. It estimates the battery's temperature and state of charge and then adjusts the voltage for best performance and extended life of the battery. When the battery's state of charge is low, the voltage is raised slightly ...