AL-KO ATC-2 Trailer Control anti-slip system for caravans

ATC-2 Trailer anti-slip system

Small evasive manoeuvres, side winds on bridges or wind pressure when overtaking trucks quickly cause the trailer to lurch. The danger is great that the trailer "swings up" and becomes uncontrollable. Once you have experienced this danger, you will never again drive a team without the "emergency electronics". In the car you can store your ESP and in the trailer you can rely on the ATC.

And this is how ATC works:

As soon as the vehicle starts to swerve, ATC sensors measure the slightest lateral acceleration directly from the axle of the trailer. The ATC immediately brakes the trailer automatically. The driver feels almost nothing of the electronically controlled design. After a few seconds, the vehicle travels safely again. By braking, the trailer pulls itself into the track independently.

Useful information

DO YOU KNOW... that the ATC Trail Control anti-sway system from AL-KO is an indispensable safety component for many caravanners.

Recently, the installation of a Trail Control system has also become worthwhile for the driver of the vehicle and his insurance. Some insurance companies offer discounts of up to 7% on the fully comprehensive insurance - for one caravan.

According to ALKO, a request to the respective (own) insurance company can't hurt in any case, as up to 100,00 € per year can be saved.

• How long does it take to install the ATC?
  Retrofitting approx. 2 hours
• Does the ATC have to be registered in the retrofit?
  No. It is sufficient to carry the ABE with the registered vehicle documents.
• Where does the ATC get its power from?
  The ATC is connected to the distributor box of the trailer and is supplied there by the continuous positive of the 13-pin plug while driving.
• How much power does the ATC need?
  (Standard fuse protection) 15 amps.
• Can the ATC also be fitted to trailers with a 7-pin plug?
  No. The power supply via the 7-pin plug is not sufficient.
• Where must the LED be mounted?
  In the area of the overrun device.
• Is the brake light on when the ATC is working?
  No. The ATC brakes the vehicle gently, comparable to an engine brake on a passenger car. Activation of the brake light is therefore not necessary.
• Does the ATC require maintenance?
  No. The system is maintenance-free.
• How can I tell when the ATC is ready for operation?
  As soon as the 13-pin plug is connected to the towing vehicle, ATC performs a complete self-check (1 brake actuation and plausibility check of the electronic system). The functional status is indicated by a green LED on the overrun traction device.
  Green = ready for operation
  Red = out of function (but ready to drive)
  Flashing red = trailer brakes (not ready to drive)
• How can I tell when the ATC emergency system is working in a car?
  The gentle braking is noticeable in the car.