I have just installed the Z110BT in a car I am bringing back to the Brazil next week... I also have a Garmin Nuvi which has a SD Card slot. The nuvi was simple enough to buy a USA map (as I came from the Brazil a few months ago) and load it on the SD Card - the nuvi was in business immediately...

The Z110BT though does not seem to have a Brazilian map... can I use a map for a Brazilian Pioneer nav system that exists... or is there gonna be a release of a similar model over there and I can get a Brazilian map...

Any help appreciated as I love this piece of equipment and want it to work over there...

As far as I've seen, the only map packs that Pioneer put out for the Z110BT is Mexico.

You can not use any other maps for this unit. Only Mexican maps have been released for the Z. There is no indication that there will be a Brazilian map released for this unit.