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Dumb question, Lumbar support, electric seats

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YOUR RESEARCHDumb question, Lumbar support, electric seats

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So I've had my car for almost a year and I'm still not sure how he damn seat lumbar works.
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POST 1 / ORIGINAL POSTEROriginal post

So I've had my car for almost a year and I'm still not sure how he damn seat lumbar works. It seems to be a 4 position switch. From what I can tell one empties all bladders. I'm confused on the other 3. Are there 3 separate bladders? Low, Mid, High in the lumbar that you can fill? or is it one lumbar that moves up and down in the seat? The manual is not clear. All I can find is a diagram that points to the button and says "lumbar control" Please explain. Thanks! Andy

POST 2Original post

I'm not sure technically. I never had one apart or examined the parts. But I think one control fills the bag to the desired amount of air, and one releases the desired amount of air. One control raises the bag up to the desired position up the seat back , and one control lowers in down the seat back.

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