Date: May 11th 2008

Dear Truck WorldNav User,

This week TeleType is releasing a free software update with new features for it’s Truck Routing GPS product line.

There are several new innovations and memory management enhancements.

1. Memory management has been improved and screen freezes should be eliminated

2. Optional routing through restricted area with minimum exposure

3. Improved search for Weigh Stations

4. Improved search for Truck Stops

5. Ability to identify restricted area with Menu/Info

6. Color coding of Restricted Roads

7 . Substantial increase in speed of Routing

8. Substantial increase in speed in Rerouting

Eligible users please respond to this email by writing to order@teletype.com

This update is for Truck Navigation software only.

Please respond by 5/20/2008 to receive an update.

TeleType Co.

Technical Support Team
617-542-6220