So, unfortunately a kamikaze partridge flew into the front of my SL400 and hit just below the bumper. It punched a hole through the plastic grill under the bumper and hit what appears to be either a heat exchanger or a condenser radiator for the aircon. Now the aircon no longer works, so I'm guessing whatever it is got punctured and the gas has leaked out. So it looks like a new part is in order, but would someone kindly tell me if it's the heat exchanger or condenser/radiator that I need to replace?
Many thanks
Many thanks