The Chapel is located in the "Torhaus" (S-Bahn Connection) on the Trade Fair grounds. When you exit the S-Bahn you will enter the Trade Fair grounds thrugh the "Torhaus". Then go right towards the signs "Parking 10" ("Parkplatz 10") and "Servicecenter". After about 50 meters you will reach the Information Counter. Please then turn right and go through the glass doors. Fom there you take the escalators to the 4th floor ("Ebene 4").