How accurate is BMWs order tracking?

[TheX5]

Originally Posted by X5WannaBe

My experience shows that the initial info if you log on immediately after getting the production number from the dealer is not accurate. You have to allow at least a day to elapse before things catch up. Calling the 800 number produces more timely results!

This definitely seems to be the case (and was confirmed by my dealer). He emailed my the order he has submitted and it is definitely different from what I was/am seeing on the order tracking system. I am curious to see what the lag is until it gets updated online