Radar System

Standard Equipment

The radar system uses a bumper mounted radar unit in conjunction with a Video Radar Decision Unit (VRDU in current, VRDU2 in new Cascadia) in order to monitor objects ahead of the vehicle and commands the ABS, transmission and other engine functions in the truck in case of need.

ACTIVE BRAKE ASSIST

DETECTING POTENTIAL COLLISIONS BEFORE THEY HAPPEN

In the original Freightliner Cascadia®, Active Brake Assist 2.0 (ABA 2.0) is always on, detecting distances to objects, calculating speed and determining whether warnings or actions are necessary. Based on the position and speed of the truck in relation to other vehicles, ABA 2.0 warns the driver and can engage in full or partial braking to mitigate potential collisions that might otherwise be unavoidable.

ABA Features in Detroit Assurance 4.0

In addition to these ABA 2.0 features, the new Freightliner Cascadia includes ABA 4.0, with radar tracking of stationary objects and the capacity to engage full braking to mitigate the severity of the collision. As part of ABA 4.0, Moving Pedestrian Warning detects moving pedestrians within the truck’s path, and, as long as they stay in motion, can act to help mitigate a collision at vehicle speeds below 25 MPH, using partial braking. Never a substitute for cautious driving, Moving Pedestrian Warning is not functional at highway speeds and may not detect every pedestrian in every possible situation.

ABA Features in Detroit Assurance 5.0

When a moving pedestrian enters the truck’s path, Active Brake Assist 5.0 applies input from the radar and camera sensors to warn the driver with visual and audible alerts and applies partial braking. If the driver doesn’t take action, full emergency braking brings the truck to a complete stop, provided the pedestrian is moving.

ADAPTIVE CRUISE CONTROL

CRUISE CONTROL THAT ADJUSTS TO TRAFFIC AUTOMATICALLY

On the original Freightliner Cascadia®, Adaptive Cruise Control (ACC) automatically adjusts cruising speed to maintain a safe, continuous following distance of 3.5 seconds from vehicles in its lane ahead. With the optional headway switch, following distance can be adjusted between 3.5 and 2.3 seconds. ACC decelerates the truck to its preset distance using torque reduction, engine braking and service braking, maintaining a reduced cruising speed and reaccelerating to the set cruising speed when the slower vehicle clears or accelerates.

Additional ACC Features in Detroit Assurance 4.0

With Detroit Assurance 4.0 on the new Freightliner Cascadia, the optional headway control is now part of the new interactive dash display, enabling following-distance adjustments between 3.6 and 2.4 seconds. Tailgate warning, independent of ABA and ACC features, will activate according to a truck’s speed and following distance. A visual dash alert will trigger, after 10 continuous seconds of traveling at a speed greater than 45 MPH, following within 2.7 or fewer seconds; at speeds between 25 and 35 MPH, following within 1.8 seconds or less; and at speeds between 35 and 45 MPH, following at a ramp-up distance between 1.8 and 2.7 seconds. Once activated, Tailgate Warning will deactivate only at speeds of less than 20 miles per hour and re-activate at speeds greater than 25 miles per hour. By remaining in any Tailgate Warning mode for 10 seconds or longer, the event will become reportable via J1939 to the selected telematics system.

ACC Features in Detroit Assurance 5.0

In stop-and-go traffic, if the vehicle in front stops, your truck will also come to a stop and hold indefinitely. If the vehicle ahead moves in under two seconds, the truck will resume moving at a safe following distance. ACC braking on stationary objects is now available at speeds of 35 mph or lower when the ACC system is on. If a stationary object, such as a disabled vehicle, is detected, the truck will smoothly reduce its speed to 0 mph.

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Brochures and Spec Sheets

Detroit Assurance 2.0 Product Overview Guide Detroit Assurance 2.0 vs 4.0 Brochure Detroit Assurance 5.0 Brochure

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

DDCSN

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 LOGIN

DTNA Connect Portal

DTNA Connect is the starting point for working with all brands and franchises that fall under the Daimler Trucks 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