10-19-2020, 04:51 AM | #1 |
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Is coding necessary for lumbar ?
I have standard M-Sport seats without lumbar or memory function
I'm thinking of adding lumbar by using the parts (bladder, pump, switch panel) from a second hand seat. Does anyone know if this is just plug and play or is any coding required ? I know with memory seats there would have to be communication between the various ECUs but would have thought non-memory seats would only need power - however knowing how complex BMWs are I wouldn't be surprised if it was harder than that Any experience or tips welcome |
10-20-2022, 09:12 AM | #3 |
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Yes, I did take the lumbar bladders and pump assembly from a scrap memory seat and installed it in my standard semi-electric seat
The bladders and pump all fit in no problem but I had to make a few wiring changes Also the control panel on the side of the seat base is not interchangeable between semi-electric and memory seats. So not a completely straightforward job but I did achieve what I needed |
Appreciate
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