Leave the Highway A4 at the exit 24-Bielstein to the B56 towards Bielstein / Much. Turn left (signposted A4/Olpe/B56/Siegburg/Much/Drabenderhöhe) on the B56.
At the roundabout in Much take the second exit (B56/Hauptstraße/L312), follow the L312 for about 2.4 km.
At L360/Oberheiden turn right and then turn right again into the industrial park Bövingen. We are in the business park Bövingen 125.