How much is a service b on a c180merc?

B service on my 05' CLK runs me about $600 dollars between parts and labor 80% of the cost is labor. This includes; oil change with filter, new windshield wipers, and the topping off of all fluids. They also inspect brakes, tires, engine and suspension and let you know if anything else needs to be replaced or fixed and god for bid they find something wrong (which they always do) because its gonna cost you an arm and a leg to fix. Gotta love Mercedes though. good luck.