Thread: Nuvi 13xx and 14xx software versions summary

Originally Posted by elig99

Which devices are MTK and which are non-MTK?
Is there a way to check it on my device?

For example see:
[Only registered and activated users can see links. ]
or you may find this ID numbers on you device in folder Garmin in file: GarminDevice.xml -
"-regular chipsets in Europe and US: B0971 (for 12xx series) and B0972 (for 13xx/14xx series).
-MTK chipsets: B1104 (for 13xx/14xx series) and B1106 (for 12xx series)"
in format <PartNumber>006-B0XXX-00</PartNumber>...

after pressing the batt icon-start test-more, my Nuvi 1350 has the id of B1109-00 3.10 so what category does it fall under as ive downloaded and tried both the MTK and non mtk - nuvi13xxand14xxseries_GCDFile__620.gcd
nuvi13xxand14xxseries_GCDFile-MTK__620.gcd on webupdater but the firmware is still not updated