nuvi 13xx and 14xx series: Firmware 5.70
Changes made from version 5.40 to 5.70:
Added new Fleet Management Interface features.
Fixed Fleet Management Interface errors.
Added support for Maged, a new Arabic text-to-speech voice language.
Fixed an error that caused TrafficMaster UK subscription to display as 'New Subscription' when using a GTM 25.
Fixed map display errors.
Fixed POI search errors.
Fixed route calculation and display errors.
Fixed an error that caused location information to not appear on the Go! page for certain Points of Interest.