I just got a new 2017 Elantra value edition and I tried tilting the sunroof and it just will not go it opens fine but when I try to push it forward to tilt nothing happenes. Any ideas?

 

How are you pressing the button?
Pushing forward on the button closes the sunroof (from both tilt up position and from fully open position).
Pushing back on the button is to open the sunroof fully.
If you want to tilt open the sunroof you press the button up.