And it works this simply:

*¹ Offer only valid at participating retailers: customers purchasing an AiConic 3, 5, 8, or 12 robotic mower will receive an AiConic RTK Reference Antenna. Offer excludes Cramer RM800, RM1000, RM1500, RM2000 and RM2700 robotic mowers. The campaign organiser is Greenworks Tools Europe GmbH, Brunnenweg 17, 64331 Weiterstadt, Germany. Only applies to purchases made in United Kingdom within the campaign period 01/03 – 30/06/2025. Further information can be found in our campaign conditions at warranty terms.
*² Offer only valid at participating retailers: Extension of the general manufacturer‘s warranty from 3 years to 5 years for customers who purchase an AiConic 3, 5, 8, or 12 robotic mower and register online at cramertools-service within 2 months of the date of purchase. Manufacturer‘s warranty given by Greenworks Tools Europe GmbH, Brunnenweg 17, 64331 Weiterstadt, Germany, for defects in materials and workmanship under normal use. The warranty applies in addition to statutory warranty rights for a purchase in United Kingdom within the campaign period 01/01 – 31/12/2025. Further information, particularly regarding restrictive shipping provisions for batteries, can be found in our warranty conditions warranty terms.