did you know LOW COOLANT LEVEL SENSOR

[silverarrow]

when the low coolant level light is on chances are it is not a faulty sensor but what is needed is half a litre of coolant added on a cold block added very slowly and squashing rad hoses to remove air very common fault but coolant can only be added on a cold block i have had this fault for a bit and mercedes service manager said that radiator fins need plenty of time for coolant to reach after topping up NB VISUAL INSPECTION WOULD LOOK LIKE NO COOLANT REQUIRED BUT SOME IS