7.1 If the purchased item is defective, the provisions of the statutory liability for defects apply.
7.2 Deviating from this applies to used goods: Claims for defects are excluded if the defect only occurs one year after delivery of the goods. Defects that occur within one year of delivery of the goods can be claimed within the statutory limitation period. However, the reduction of the liability period to one year does not apply
for items that have been used for a building in accordance with their normal use and have caused its deficiency,
for claims for damages and reimbursement of expenses of the customer, as well as
in the event that the seller has maliciously concealed the defect.
7.3 The customer is asked to complain to the delivery agent about delivered goods with obvious transport damage and to inform the seller of this. If the customer does not comply, this has no effect on his legal or contractual claims for defects.