I'm not trying to be a jerk with this question, but why did you even take delivery of the car if it was messed up? Since you signed and took delivery, I don't think you can get out of it. Maybe small claims court for the trim?
Was: 2008 335xi sedan 6MT Black Sapphire Metallic
Is: 2013 Fiat 500 Abarth Nero (black metallic)
Wife's: 2013 Infiniti G37 S sedan 6MT, Black