Recovering Manufacturer Settings
 

Accidentally I reset all manufacturer settings from my 2009 Mercedes Benz E-320 Bluetec.
Settings I mean; distronic settings, TMPS (tire management pressure system), and all other settings from manufacturer.
I was trying to reset trip odometer but I did not realize that I was on a different menu of the multi function display.
Manufacturer settings was working very nice but I don't know if it is possible to have all of them back to the original. Are there some way to get it back other than going to the dealer? Can some one help on this?
Thanks