R350 UNIDENTIFIED CONNECTORS PLUGS UNDER SEAT CARPETS, HELP!

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Dec 9, 2023 | 04:41 PM
  #1  
Hi everyone,
Question, I am upgrading my R350 seats and installing some modules for parktronics and adding illuminated door sill harness. While I removed my seats in all three rows.
I noticed there were some connectors and multi-connectors that are under each seat under the carpets. All these connectors are attached to the Interior Wiring massive harness.
Can someone tell me what these connectors are for. The seemed to have been wrapped with black spongy foam from factory but over time it has disintegrate into small particles.
See my photos. I do appreciate any help on identifying these connectors plugs.

Note: There is another couple of photos of connectors in the rear passenger side seat. I think maybe those are for seat upgrades. That connector has a white handle on it. I also see some air lines to the rear passenger seat.
I am working on doing some upgrades to my R350 so I am trying to learn all the electrical diagrams.
I found charm.lie site to be of great usefulness for guides in repairs and diagrams.

Thanks again if anyone can help me identify these connectors and what they are used for.



















Reply 0
Jan 9, 2024 | 04:43 AM
  #2  
Did you find out what they were for?
Reply 0
Jan 9, 2024 | 12:16 PM
  #3  
No one has replied to my QUESTIONS. So I have no clue why this set of connectors are under each seat floorpanel.
Reply 0
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