this is very annoying. and although i dont own a lambo i would understand that this is pissing u off.

the only thing i can think of is perhaps demanding to speak to someone higher up at lambo on the phone or perhaps writing a letter to more prominent figures at lambo. Personaly i would go as far as to contact in writing/phone to lambo italy HQ(but thats up to u)

its problems like these that u have to think of lateral solutions. and they can be tough to think of. but i believe persistance is the key

and if things get real bad....i would end up shouting my mouth down the phone line to lambo usa HQ ( but thats up to u again) try not to put total blame on lambo, im sure not every lambo dealer behaves this way

well im outa ideas at the moment. hope ive given ya some new ways to find a solution. good luck