Hi Muto sanvery sorry that you have been causing trouble,after DARWIN confirmed to XM, respond to the situation as follows -1. When the first batch of production, XM DARWIN been imported Connector plug fixture, so when assembled LB, found no Connector position is not set in.2. this chapter in the production of January 2, synchronization confirmation fixture can be used normally, videos and photos will also provide plug3. tomorrow morning, will confirm inventory of LCM, Connector plug the fixture status(currently apply for the LCM)