first - do a search on this forum under `synthetic oil` and spend the next week reading up on the subject.

With your high daytime temps use a fully synthetics oil - I think your car requires it.

you'll need to contact Mercedes ( probably a toll free number ) for the viscosities available in Australia.

What about that pretty girl who got 40years for the pot smuggling? Are people angry about that any comments about the tusnami aid and then the harsh sentencing?