I'm looking to flush and replace the coolant as I don't know what has been added prior to my ownership (tap water, different coolant mix etc).
Does anyone know if there is a standard code that I need to look for or should I just call BMW and buy the coolant? Is all BMW coolant the same?
Does anyone know if there is a standard code that I need to look for or should I just call BMW and buy the coolant? Is all BMW coolant the same?