Hi, jerry, you need a proof of address, your school certificate and some type of identification to get your registration that will serve you as a Mexican ID. Hopefully, my response will help you.
I think it will be simpler if you post your question in Spanish, not disrespect or anything like that, but it's a Mexican consulate for Chris sake, I'm sure most Mexicans speak Spanish. And yes! You can only get your passport and matricula only if you show your birth certificate and your respective appointment.
Thanks! Your answer is awaiting moderation.