I'm assuming you put $2000 down. If it's not too late, don't pay for the vehicle until the configuration is right. BMW will refer you to the small print in the back of the brochure which allows them to change anything or price without notice. My vehicle showed up without items requested, so I told them I wasn't buying it until fixed. You have a big leverage over them as long as you haven't paid more than the $2000 down. Unfortunately, many people are so impressed with the vehicle on delivery day that they accept it regardless of problems.