The vehicle has a battery saver feature designed to protect the vehicle's battery.
When any interior lamp is left on and the ignition is turned off, the battery rundown protection system automatically turns the lamp off after 20 minutes.
This prevents draining of the battery.
Chevrolet Cobalt Owners Manual. GM Mobility Reimbursement Program
This program, available to qualified applicants,
can reimburse you up to $1,000 of the cost of
eligible aftermarket adaptive equipment required
for your vehicle, such as hand controls or a
wheelchair/scooter lift.
The offer is available for a very limited period of time
from the date of vehi ...