Automatic Headlamp System
When it is dark enough outside and the exterior lamps control is in the automatic position, the headlamps come on automatically. See Exterior Lamp Controls .

The vehicle has a light sensor located on top of the instrument panel. Make sure it is not covered, or the headlamps will be on when they are not needed.
The system may also turn on the headlamps when driving through a parking garage or tunnel.
See also:
Overview
Armed with turbocharged horsepower the 2011 Buick Regal, a driver-selectable
suspension system and a firm, European-tuned chassis, it delivers a driving
experience that rivals the best import spor ...
Cruise Control
The cruise control lets the vehicle maintain a speed of about 40 km/h (25 mph)
or more without keeping your foot on the accelerator. Cruise control does not work
at speeds below 40 km/h (25 mph).
...
Driving
The front-wheel-drive Verano gets a larger four-cylinder than the Cruze. It's
normally aspirated, as opposed to the Cruze's available turbocharged
four-cylinder, but it makes for smooth starts and ...
