Tachometer
The tachometer displays the engine speed in revolutions per minute (rpm).
Notice: If the engine is operated with the tachometer in the shaded warning area, the vehicle could be damaged, and the damages would not be covered by the vehicle warranty. Do not operate the engine with the tachometer in the shaded warning area.
The CTS-V tachometer has tracer lights that follow the movement of the tachometer indicator. The tracer lights also flash when it is time to up-shift to avoid the engine speed limit. See Automatic Transmission or Manual Transmission for more information.
See also:
When to Check
Check the tires once a month or more.
Do not forget the spare tire. See Full-Size Spare Tire for additional
information. ...
Glove Box
Lift the glove box handle up to open it. Use the key to lock and unlock the
glove box.
The glove box is air conditioned and can be used to store items at a lower
temperature. The vehicle air ...
Dual Tone Multi-Frequency (DTMF) Tones
The in—vehicle Bluetooth system can send numbers during a call. This is used
when calling a menu—driven phone system.
1. Turn or press the MENU/ SELECT knob and select Enter Number.
2. Enter the ...