Procedure for Factory order from east coast dealership


i had a pre order of gls in feb and prod date of June. It is delayed due to chip shortage but dealership told me it went to Baltimore port and then got Shipped back to Alabama due to chip shortage.
I thought it was strange because if it’s missing a chip then why did it go to Baltimore ? And I am in ny and why did it go to port? The manager then called me and said sales doesn’t know how to read the screen and said it was not assembled and we just need to wait.
what exactly is the normal car release procedure from mb after Alabama ? Do they built half in Alabama and hand it off to Baltimore to build a few more components, before it gets to ship it to New York from Baltimore ?
thanks










https://youtu.be/RM7pr2pJZxc






