Parking Duration. The maximum duration of parking is for 6 months, provided that no special agreement has been concluded. After the expiration of the maximum parking duration, the Lessor is entitled to remove and salvage the vehicle at the expense of the vehicle owner/Xxxxxx, provided that a written notification (registered mail letter) was sent to the owner/Lessee or remained without effect, or that the value of the vehicle clearly does not exceed the rent due.