FMM stay days and how it works
Hi all I have a question regarding the FMM tourist card. If I get a certain amount of stay days granted whilst entering Mexico, can I somehow extend the number of days (upto 180 days) whilst still in Mexico? So basically is there a way to extend the stay days from the original granted stay days, if so how do I do this?
OR
If I declare say 14 days stay on my FMM but once in Mexico decide I want to stay for say 170 days do I need to inform someone about this or do I not, because I can stay for up to 180 days?