Cartridge Version History
1.4 (3/30/2010)
Made a few tweaks to get the cartridge running smoothly on the Garmin Nuvi 500/550
1.3 (3/30/2010)
1.2 (4/7/2009)
Some changes have been made to make the cartridge run more smoothly on the Colorado.
1.1 (4/4/2009)
1 (4/1/2009)