Moin people, for some time now the following errors are stored in my C30 Mj2008: DDM-6C05 central locking motor M2. Fixed in active position DDM-6C08 central locking motor M3. Fixed in active position The function of the ZV is given. The error occurs immediately after deletion. The spare part is available as a version with (31416681) and without (31253657) secured closing position. My questions: 1.) Has someone already had experience with this fault picture and can support it? 2.) How do I recognize which version is installed without expanding the part? Thanks and nice weekend. VG Malte P.s. Googlen and SuFu has not really contributed to the solution so far.