GARMIN THAILAND: FOR UNITS WITH THAI OS ONLY. The latest firmware version for nuvi series (UPDATED May, 2013):
Nuvi 40??? – 2.60
Nuvi 200?? – 3.90
Nuvi 200w? – 3.20
Nuvi 203?? – 2.70
Nuvi 205?? – 2.70
Nuvi 205w? – 2.70
Nuvi 215w? – 2.70
Nuvi 310?? – 3.30
Nuvi 1250? – 2.50
Nuvi 1360? – 3.20
Nuvi 1460? – 3.20
Nuvi 2465? – 4.60
Nuvi 2565? – 7.20
Nuvi 2575? – 7.20
Nuvi 3770? – 2.50
Nuvi 3790v – 2.20
eTrex 10 – 2.90
eTrex 20 / eTrex 30 – 2.87
GPSmap 62s – 4.10
Oregon 550 – 2.90
To check firmware version: turn on your nuvi, press: tools>settings>system>about or info
To download the latest, please register with GPSSOCIETY.com (ESRI)
