Turning the System On or Off
Cadillac CTS / Cadillac CTS Owners Manual / Infotainment System / Introduction / Operation / Turning the System On or Off
VOL/ 
(Volume/Power):
Press to turn the system on and off
See also:
Volume Control
VOL/ (Volume/Power): Turn
clockwise or counterclockwise to
increase or decrease the volume. ...
Testing the Alarm
To test the alarm:
1. From inside the vehicle, lower the driver window and open the driver door.
2. Activate the system by locking the doors with the power door lock switch while
the door is open, ...
Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to
increase the vehicle's speed.
When you take your foot off the
pedal, the vehicle will slow down to
the previous set cruise speed. ...