Rosberg shocked the F1 world just days after winning the title in Abu Dhabi last year when he announced that he would be quitting with immediate effect.
He has not yet decided what he will do longer term, but has made it clear that he will not be turning his back on racing - even though he will not return to the cockpit.
In an interview with Sport Bild, Rosberg said: "I'm looking for new ways and I'm positively relaxed about it.
"One thing is for sure: I want to stick with racing in some capacity, whatever it may be.
"But I won't be coming back as a driver, no way. I'm thankful even though I put my life upside down by retiring from the sport.
"But I followed my heart and I'm totally happy to close my personal F1 book with winning the world title.
"I achieved everything I set out to achieve. Now, my new life will be as big a challenge [as F1 was].
Read the full article on eurosport.co.uk: Rosberg wants to stay involved in racing