Making everyday work easier

Our intelligent, electronic assistance systems use extensive sensor technology and innovative CAN bus technology to simplify key activities in your day-to-day work. They automate complex work steps and make it easy to operate the vehicle and its components - whether for long-serving employees or newcomers with less in-depth knowledge. Operating errors or damage to the vehicle, load and operators can be reduced to a minimum. This opens up a new level of operating comfort and provides flexibility in personnel deployment.

All assistance systems are DOLL®'s own developments. In addition to the systems and their added value, we also provide you with the service and expertise of our developers and engineers.

Made in Germany. Since 1878.

Many manufacturers talk about quality and a long service life. We actually deliver it.

With each new vehicle generation, we raise the bar a little higher – to achieve things that our competitors have not. True DOLL® quality is all about usefulness; it's about satisfaction, being ahead of your game, taking pride in what you do. And it's about reliability and safety. Our quality sets the standard – mile after mile, on any terrain.

Assistance systems in heavy haulage

DOLL tronic®

Tucked away behind the rugged keypad on the rear and the gooseneck of your vehicle is DOLL tronic® - an intelligent operating and control system based on CAN bus technology.
Featuring sophisticated sensor technology, it provides an easy-to-use, safe way of controlling the gooseneck, steering and driving level.

DOLL connect®

Operate the steering and ride height at the touch of a button without getting out? Track positions and error messages on a display at any time? The DOLL connect® trailer management system does all this and much more.

DOLL control®

Simple and clear display of all vehicle data, not only with symbols but also in plain text. The 7-inch DOLL control® color display is the epitome of user-friendliness and driver support.

DOLL® EEP

Put your vehicle back in the lane after steering? Just press a button on your DOLL connect® radio remote control. The rest happens automatically.

The proven CAN-BUS system for maximum overview and ease of use. Tested many times and optimized for everyday work.