I sent the photo of greencard to dealer for lease....

I sent the photo of greencard to dealer for lease. The dealer sighed to me becuase the photo of my greencard that i sent to him was small. I understood his situation.
What was embarrassing was that he changed his attitude when finance was approved. He thought I could not get a BMW finance. Service is not very satisfactory. I think I should go to another dealer shop next time. I think he was Korean.