Constiti

Found this graffiti at the back of a truck when I was driving in Jogja, I was intrigued when I tried to read the word, what the hell does that mean? Constiti… Then I relate it with Javanese language, then I have the answer, or so I think…

Constiti in my understanding was pronounced konstiti, kon stiti, kon setiti, or in English.. told to be careful or simply..be careful… a word of wisdom…

Any other opinion?