Hyundai Azera User Manual page 92

3. Pandora Radio command
Command
◯
Skip Moves to the next track.
If you like the genre of the music currently
◯
Thumbs up playing, say "Thumbs up" so that more
similar music will play.
If you don't like the music currently playing,
◯
Thumbs down say "Thumbs down" to minimize the number
of playbacks of similar genre music.
6-14 I Voice Recognition
Operation
4. Bluetooth audio / AUX command
For Bluetooth audio and external devices (AUX), local commands
are unavailable, including Play, Pause, Repeat and Shuffle.