The latest software includes Split Screen, Updated Routing,and New Maps.
(1) Requires WorldNav Truck GPS.
(2) The original owner of the GPS must request the update yearly. In the case of discontinued models, TeleType will offer the last available update.
(3) Original owners must confirm yearly their desire to obtain available updates. Requests should be sent to order (at) teletype (dot) com.
(4) Systems with missing or damaged memory tracks may not be able to install the full set of maps in which case a trade up would be advisable.
See the latest Software User Guide to learn about the latest features. Also get answers to frequently asked questions, and see product videos by visiting WorldNav Support .