What information does the speech recognition of 20 18 Cadillac XTS contain?

Speech recognition can be used for hands-free operation of audio, telephone and navigation (such as devices).

The system does not support most sentence-based natural language commands. Try using the voice commands listed in the manual or follow the prompts on the display.

The function of speech recognition is to reduce the influence of complex infotainment system operation on safe driving during driving, so tasks that can be directly operated by buttons such as steering wheel control devices, such as volume adjustment or radio/track switching, will not be supported.