Exiting the Feature Settings Menu
The feature settings menu will be exited when any of the following occurs:
- The vehicle is no longer in ON/RUN.
- The trip/fuel or vehicle information DIC buttons are pressed.
- The end of the feature settings menu is reached and exited.
- A 40-second time period has elapsed with no selection made.
See also:
Engine & Transmission
The CTS comes standard with a 3.0-liter V-6 engine, but our test car's
optional 3.6-liter V-6 and six-speed automatic transmission are a special pair
among drivetrains. The transmission's shifts a ...
Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher.
If the octane rating is less than 87, an audible knocking noise, commonly
referred to as spark knock, might be heard when d ...
Instrument Panel Illumination Control
(Instrument Panel Brightness): This
feature controls the brightness of the instrument panel lights and is located next
to the exterior lamps control.
Push the knob to extend out and then it ca ...






