Hold the inside rearview mirror in the center to move it for a clearer view of behind your vehicle. Adjust the mirror to avoid glare from the headlamps behind you.
Push the tab forward for daytime use and pull it for nighttime use.
Vehicles with OnStar® have three additional control buttons located at the bottom of the mirror. See your dealer/retailer for more information on the system and how to subscribe to OnStar®. See the OnStar® owner's guide for more information about the services OnStar® provides.
If the vehicle has map lamps, press the buttons located at the bottom of the mirror to turn them on or off.
Chevrolet Cobalt Service & Repair Manual. Vehicle, Road Test
The vehicle road test purpose
is to verify a customer concern or to verify a repair has been completed
correctly.
For transmission road test, ensure
that transmission or transaxle is brought to operating temperature and all
forward gears and reverse gear engage pr ...