Happy Holidays to all!

You surely racked on those miles pretty quickly.

I am the type of person that follows the instructions according to the instruction manual, or, in this case, would be service manual.

If there is not an indication for it in your service manual, then I see no reason to think we are smarter than BMW engineers. Just my humble opinion.

Just like my wife's Honda Accord Hybrid. The manual says to service it every 7500mi. The dealer told me every 5000mi, and when I asked why, he couldn't give me a reasonable answer.

I think the days of every 3000mi oil changes are long gone, as the cars are more advanced now, and don't require such frequent oil changes.

So, what I am saying is, that I would not do it on my car if there is nothing to indicate such from the car or the service manual.