No worries, the car will be built according to what your CA entered in the system (of which I assume you got a copy when you ordered the car). When I first logged in the system... I was supposed to receive a Champagne X3!!!!
After a few days (1 week?), it went to a M3 but with wrong color (SSII in place of JB), options (missing the 19"s, ...), etc...
Only when it was already "En Route" did the system show everything accurately.