On paper, mixing a coolant with Yet another one of several similar formulations should not be a difficulty; having said that, we strongly advocate versus doing this to avoid the risk of problems. Nobody genuinely cares if u push a BMW or Merc unless you might be enthusiastic about vehicles. https://typesofautomotivehoseclam49482.tribunablog.com/the-best-side-of-types-of-coolant-for-bmw-335i-41513297