DTNAConnect Technical Support
Contact DTNAConnect Technical Support if an application or other resource is not performing as expected.
Note: If you have questions on changing your level of access, most DTNA customers will need to work directly with their organization’s Security Administrators.
Submit your product concern online or call one of the following:
Freightliner/WesternStar/Freightliner Custom Chassis: 800-385-4357
Thomas Built Buses: 855-253-0419 (Customers) 855-639-8686 (Dealers)