That's correct to my knowledge Dale - the factory stuff is pale orange/pink. Hard to believe such a new car would have some green-stuff in it! How long have you had the car? where do you get it serviced?
There have been debates ad-naseum above how damaging the green stuff is or isn't, and I certainly don't claim to know, but from what I understand, the MB-stuff has a lower ph so it's gentler to all components/materials it comes in contact with. I'm comfortable with what the factory is comfortable with!
'95 E420 - 'Shadowfax
'92 Volvo 740Turbo Bard
'74 240D - 'Ol' Green
' 4spd Manual 104kmi. (sold
'77 300D - 'Red
' 223kmi (sold)
'75 240D - 'Bianca the Blue Bomber