What's the 2009 mercedes c300 coolant type?

The 2009 Mercedes C300 is going to need to use blue colored concentrate 50/50 coolant and antifreeze. This is the type that Mercedes used in most vehicles from this generation so it shouldn't be too difficult to locate some. The capacity for this vehicle will be 5.3 US quarts so You're going to need to buy at least a one gallon jug and then another smaller bottle or two to make sure You have enough to fully fill it up. The total cost of fluids will be between $30 and $45. This is cheaper than most Mercedes vehicles because of the small capacity.