Does anyone know if Castrol SLX Professional LL03 (Synthetic) (gold bottle...made in Austria) complies with either BMW's standard "LL04" or Mercedes' standard "229.51" for use in late model diesels? The bottle clearly states that it complies with VW's "507.00" standard and I saw on a TDI forum that it also complies with BMW and MB.
Can anyone confirm this? Castrol cannot (I contacted them) and my BMW dealer is hopeless.TIA!
Can anyone confirm this? Castrol cannot (I contacted them) and my BMW dealer is hopeless.TIA!