Hi, I am new here, I have recently purchased a 2008 Ford Mustang in New Zealand with the Avic-XD1377ZF head unit. The navigation does not work because the maps are USA, does anyone know if I can purchase maps for New Zealand.

The other problem I have is I cannot adjust the clock when I go into the setting the up and down arrows are blocked and I am unable change the clock if anyone might know how to fix this or can tell me if there is a certain way it has to be done.

 

Any help would be great

 

Thank you.