The JunctionBox is installed using original BMW Steering Angle Sensor (LWS) connectors. Simply de-attach the connector in the LWS, plug it into the JunctionBox, and finally plug the JuctionBox into the LWS.
The JunctionBox can take up to six modules, and distributes CANH, CANL, DBUS, K/IBUS, +12V and GND to the attached modules.
The JunctionBox with four modules.
The JunctionBox connected with four modules and showing the connection to the LWS.