At the last Agritechnica in 2013 Lemken previewed its first ISOBUS-based plough control system. Called TurnControl Pro, and shown on a Juwel mounted reversible plough, the system has now been tested, approved and stamped with the ‘ISOBUS Certified’ label by the AEF (Agricultural Industry Electronics Foundation) – the umbrella organisation that led the ISOBUS development. Controlled via a Lemken terminal or any other ISOBUS-compatible terminal on the tractor, TurnControl Pro features an electro-hydraulic turnover device and hydraulic tilt adjustment. Allowing tilt and working depth to be controlled from the terminal without any need for additional control devices, the system now also features GPS-controlled working width adjustment.