You need a six way distributor, remove ends from six yellow lines and attach to connector, output of connector is connected to the socket via a 12' piece of tubing and slide on the CV port
The two red hoses will be treated the same way with a "two way"another pice of tubing and a "socket" to RH
The black line (RTG) with another socket to SFG
The clear line (MVA) with another socket to P- or Pu
Vehicles without RHR can cap FKS otherwise the white lines to a "two way" and onto FKS
Orthopedic will need another six way and the three go to that, and the remaining ports are capped, another 12" and a socket P+
The six ways are pushed over the studs.
You need one or two "six ways" 210 800 03 22, (one) since you have a three way (not shown on my instructions), with orthopedic you need 4 sockets, total, back up assist and head rest needs "two way" 210 800 04 22 but should have ends on it. your seller should have included the bulletin MBNA 80/5
You could make something work