Re: [mkgmap-dev] How to label maps generated by mkgmap -r3742

Hi Gerd, product code is a code assigned by Garmin. I think all Garmin products get a code. For example nuvi 3760 is "006-B1101-00", City Navigator Europe is "006-D2755-xx", where xx is release number. Product code is placed in bytes 0x30-0x39 of header. It is encoded as a string of 6-bit characters, probably computed as: ASCII code - 0x20. -- Best regards, Andrzej