Tailgate Warning on Detroit Assurance® 4.0

Assurance 11/15/2016

At Detroit, safety is paramount. The Detroit Assurance™ suite of safety systems uses your truck’s radar and camera systems to keep drivers safe on the road.

When traveling at speeds higher than 20 miles per hour, Tailgate Warning, a new feature of Detroit Assurance 4.0, determines the distance between your truck and the vehicle ahead of you. If you follow the vehicle in front of you too closely for 10 seconds or longer, a visual Tailgate Warning alert appears on the dash.

Similar to other Detroit Assurance features, such as Active Brake Assist 4.0 and Adaptive Cruise Control, Tailgate Warning uses your truck’s bumper-mounted radar to calculate your following distance.  However, it is important to note that Tailgate Warning works independent of other Detroit Assurance safety features.

A visual dash alert will trigger if your truck remains at the following speeds for 10 seconds or longer:

Tailgate Warning can be used to make sure each driver in your fleet is engaging in safe driving practices. For trucks equipped with telematics, an event becomes reportable if the driver maintains an unsafe following distance for 10 seconds or longer. This gives fleet managers the actionable intelligence to effectively manage a fleet.

 At Detroit, we know that safer trucks mean safer drivers. Tailgate Warning and the rest of the Detroit Assurance safety features help protect drivers and businesses by delivering a new level of protection, improving driver safety and reducing potential downtime.

Detroit Connect Portal

The Detroit™ Connect portal is easy-to-use, one-stop-shop for all vehicle performance data gathered, transmitted and analyzed by Detroit Connect.  The portal gives you access to insights delivered by  Detroit Connect Virtual Technician℠. The Detroit Connect portal will also give you access to new features, such as Remote Updates, and Analytics, available late 2017.

Detroit connect portal login


All DDCSN content has been migrated to our DTNAConnect web portal. All information previously on the DDCSN is now on DTNAConnect. We have created a quick reference guide to help you locate the migrated content on DTNAConnect. Existing DDCSN login credentials will also work with DTNAConnect. Please work with your security administrators for login or content issues. If you do encounter any technical issues, please contact the Software Support Center at 855-639-8680 or dealer.helpdesk@daimler.com


DTNA Connect Portal

DTNA Connect is the starting point for working with all brands and franchises that fall under the Daimler Truck North America umbrella: Detroit, Thomas Built Buses, SelecTrucks, Sterling, Freightliner, and Western Star. Here, you can access the full spectrum of online applications, resources and tools you need. Whether you use DTNA online resources to complete repairs, purchase parts, submit warranty claims, spec new vehicles or track the status of your truck orders, DTNAConnect streamlines the tasks and activities that are part of your daily work routine.

DTNA Connect Portal Login