malfuntion light comes on and then shut car down low had shock changed still on on 2008 Mercedes-Benz S550 4MATIC

shock was changed 2wks ago and had no problem and now it says shut car down to low after the malfuntion light comes on car looks even not tilted to one side don't hear pump coming on car does not rise even when i hit rise button on dashboard can i drive car to dealer tires are not hitting

Hi can you tell me haw to reset malfunction light thank you rocky