Features + Advantages

  • Clear display of all trailer functions
  • Facilitation of the daily work
  • Time saving
  • Increase in safety
  • Reduction in operating errors
  • Minimisation of downtimes
  • Greatest possible flexibility in personnel deployment
  • Enjoyment of work through advanced technology
DOLL control assistance system display on the exterior of a vehicle

Facts + Components

  • Simple handling
  • Easy maintenance
  • Robust, weatherproof housing
  • Splash-proof for maximum functionality according to protection class IP67
  • Warnings with symbols and plain text
  • Simple troubleshooting
  • Multilingual

Perfectly synchronised.
DOLL connect® and DOLL control®.

  • Steering and automatic toe-in DOLL® EEP
  • Automatic and individual change of driving level
  • Gooseneck lifting and lowering
  • Weighing function with axle load indicator for perfect load positioning
  • Operation of main frame lock and parking brake
  • Operation of hydraulic ramp functions
  • Tyre pressure and temperature display
  • Odometer display
  • Water truck function
  • Monitoring and control of the central lubrication system
  • Monitoring and control of bead breaking cylinders

DOLL control®

Viele weitere Filme zu den intelligenten Features und Technologien finden Sie auf unserem Youtube-Kanal.

Zum DOLL® Youtube-Kanal

Clear representation

On the 7-inch DOLL control® display, you have all trailer functions at a glance and warnings are shown in plain text. DOLL control® makes your daily work easier and reduces operating errors.

Departure check at a glance

Is the vehicle locked in? Is it straight and therefore at driving level? Is there even an error message from the central lubrication system? Everything is clearly summarised in just one menu item.

Perfectly positioned load

Do not rely on the optimum load distribution - but check it! DOLL control® shows you the actual load values on the axles during the loading process.

Monitoring and control of the bead breaking cylinders

Coloured indicator lights show the position and if the cylinders are not in the end position when they are moved down, the symbol lights up red.

On the right track with DOLL® EEP

Whether you're negotiating winding tracks or motorway slip roads, the EEP track adjustment system determines the correct steering angle for the axles. All you have to do is press a button on your radio remote control – and the vehicle automatically does the rest.

Further assistance systems from DOLL®

DOLL tronic unit on the side of a heavy-duty transport vehicle

DOLL tronic®: Intelligent operating assistant

Behind robust keypads at the rear and gooseneck is DOLL tronic® - an intelligent CAN bus-based operating and control system. With its sophisticated sensor technology, it provides simple and safe operation of the gooseneck, steering and driving level.
One hand holds the DOLL connect radio remote control with vehicle data shown on the display

DOLL connect®: it's in your hands

The DOLL connect® trailer management system and intelligent radio remote control combines operation and monitoring abilities for all your low-bed trailer functions.
Truck with DOLL low-loader trailer, on which a construction site vehicle is loaded, drives around a bend

DOLL® EEP: on the right track

The EEP track adjustment system determines the correct steering angle for the axles. All you have to do is press a button on your radio remote control – and the vehicle automatically does the rest. Whether it's going in a straight line or round a bend.

Our mission to be one step ahead

In our research and development department, 35 engineers create intelligent details and complete solutions for the vehicles of tomorrow – driven by the mission of being one step ahead.

Find out more about our research and development department
Buy or get advice?
Find a service near you
Show service partners
All DOLL® service information