Ask for advice!
In order to find out, which options are available for your individual case, it is best to directly contact the "Agentur für Arbeit" in Böblingen. They have a special team for refugees that knows exactly how to help and support you.
More information and contact details you can find here.
Moreover, there are now a number of websites devoted to the placement and support of refugees in the search for jobs. You can find a selection in the following list: