BMW loyalty Rebate in Bay Area

I am not sure how this dealer is showing high loyalty rebates. https://www.bmwoffremont.com/bmw-loyalty.htm
I do know for 530e loyalty rebate is $2000 plus additional $500 lease credit. However this dealer showing $6000 in total loyalty rebate. Anyone have looked in to this numbers?

Well, the available incentives for BMW 530e are loyalty $2000, lease credit $500, grad $1000, corporate $500, USAA $500. Doesn’t add up to $6000 as indicated in the dealers website.