Hello Mr. WoofWoof,
First, thank you for posting the links and the map update. The question I have is that I did exactly how the instructions stated. I had a formatted SD card with nothing on it other than the extracted zip Map files and the CARDINFO.CIF files. I inserted the SD card into my Z130BT, however, nothing happened. The unit did not do anything. Can you or anyone please advise if I need to do anything different.