I am a new owner of a 2010 Eclpse GS Sport and I am hopeful that someone can assist me with my sunroof question. When I push the button to open it, it will slide open approximately halfway and stop. When I push it again it will open another couple of inches and stop - a good inch and a half from being fully open. Is there a problem or is there a safety feature that prohibits it from opening fully? The dealer told me that was the way it was, but I thought I had seen a photo of a fully opened Eclipse sunroof.

Any insight would be appreciated!