The speedometer shows the speed in both kilometers per hour (km/h) and miles per hour (mph).
The vehicle's odometer works together with the Driver Information Center (DIC). Trip A and Trip B can be set on the odometer. See “Trip Information” under DIC Operation and Displays.
The vehicle does not have to be running to check the odometer mileage. Simply open the driver's door and the mileage briefly displays.
If the vehicle ever needs a new odometer installed, the new one will be set to the correct total mileage of the old odometer.
Instrument Panel Cluster
TachometerChevrolet Cobalt Owners Manual. Door Locks
To lock the driver door from outside the vehicle, turn the
key clockwise. Turn it counterclockwise to unlock.
The Remote Keyless Entry (RKE) transmitter can also
be used to lock or unlock the doors.
From the inside, use the manual lock knobs on each
door or use the power door locks.
Power Door ...