hi, after spending more than 700 $ on my 60.000 Km service, and it was mainly checkups, with no actual repair done, a (Service in 3000 Km) messege came on the screen!!! 
and after getting help by searching the forums and the web, i finally was able to rest the warning, instead of going to the dealer again.
here is how to rest it:
1- press the milage resetting switch on the cluster while the car is off.
2- turn the key once, so the lights are on, but the car is off ( dont start the car )
3- after you do that, a ( service reset ) messege will come on the screen. simply press the wheel button on your steering wheel to accept.
and thats how i did it.
its very simple, and it should be somehow similar to touaregs with different options.
enjoy!
and after getting help by searching the forums and the web, i finally was able to rest the warning, instead of going to the dealer again.
here is how to rest it:
1- press the milage resetting switch on the cluster while the car is off.
2- turn the key once, so the lights are on, but the car is off ( dont start the car )
3- after you do that, a ( service reset ) messege will come on the screen. simply press the wheel button on your steering wheel to accept.
and thats how i did it.
its very simple, and it should be somehow similar to touaregs with different options.
enjoy!