Coolant leak after hitting bump in street to hard

You need to tow the car to a Mercedes specialist right away. A coolant leak can ruin your engine. There's no way to estimate something like this (crash damage) without seeing the car to evaluate it. Here's a directory for you: http://repairpal.com/mercedes-benz-repair-in-pineville-louisiana http://repairpal.com/mercedes-benz-repair-in-pineville-louisiana