If your vehicle has power door locks, it will have this feature. If you press the power door lock switch when the key is in the ignition and any door is open, all the doors will lock and the driver's door will unlock.
Be sure to remove the key from the ignition when locking your vehicle.
The lockout protection can be overridden by pressing and holding the power door lock in the lock position for three seconds.
Rear Door Security Locks (Sedan)
TrunkChevrolet Cobalt Service & Repair Manual. Fog Lamp Bulb, Replace
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
lamp switch and allow the bulb to cool before changing the bulb. Leave the
lamp switch OFF until the ...