Warranty extension to 4 years: If you add your ABS® product in the A.WAY app and fill out the online form, we will grant you an additional 2 years warranty. The total warranty period after online registration will be 4 years in total.Under the ABS warranty, defective parts will be repaired or replaced free of charge, limited to damage caused by manufacturing or material defects. Excluded are damages caused by improper handling and natural wear and tear. Any further warranty for consequential damage is expressly excluded. Warranty services carried out do not result in an extension of the warranty obligation, nor does a new warranty period begin.