My 2001 U320 needed the drivers seat rebuilt. I uninstalled and found a two prong plug come out of the floor on the left side of the seat. I unplugged it and proceeded. Trim shop got done with seat and brought it to me yesterday. They did a great job replacing springs and a broken frame. He also told me the lumbar support had been unplugged and did not work. So he plugged it back in. SO I go home to reinstall and notice that the plug they plugged back in was the plug that HAD been plugged into the two wire plug that came out of floor on left side of seat...I think he was right as they were a blue and white wire connection. It all looked correct...but now I'm left with a plug that came through the floor...have not idea what that plugs into??? Any answers from the brain trust??
On my Villa Seat I have one plug coming out of the floor going to the seat (red and green). From there power is distributed throughout the other components. It connects to a plug with orange and black wires. On the side there is a plug connected which looks like it goes to the lumbar and it is connected to the blue and white connection and the other end looks like it goes up to the lumbar. The first picture is the floor connection. The second is the lumbar.
John M.
I guess I gotta find the orange and black plug...It looks in your pic like the orange and black come from under the seat mechanism?? Of course I unbolted the seat from the mechanism. So maybe I need to look there instead of under the seat...make sense??
Thanks...got it all figured out last night..The people who put new carpet in it about four years ago had it messed up..now I will have lumbar adjustment..