hell i seen them total out a car for the airbags just went off with just a front bumber hit which the bady damage was just cost about $300 to fix i dont know where you live but 3000 is a little high (you say BENZ it will cost ya $2500 lol) i have a guy that dose good work on body work he charge about$ 800 to fix damage like you have to fix the kinda of body damage you have the only thing that will be pricsee is the tail light the only reason it a BENZ i would buy the car back and check around to see how much it would cost to fix