After reading through BMW manufacturing process, am I correct in saying that even though production status says 'In Production' nothing happens until 'In the body shop' and 'In the paint shop','Being assembled' subsequently ?

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2010 BMW X5 35d|Order:12/08/2009|Production:12/23/2009| Complete:1/12/2010|Delivery:1/16/2010
2008 BMW 328i|Platinum Bronze Metallic|Bieze|Premium|Xenons|HD|USB|Comfort Access