fred_S

Most of the controls of my seat work just fine, but I'm wondering if the lumbar support is working. When you adjust the lumbar support I can't feel anything happening inside the seat. Are you supposed to hear some sort of noise, maybe from a pump, when you adjust the seat. I presume you can adjust the support with the engine off. Because all the other controls on the seats work, is the lumbar support on a different fuse, and if so, can someone point me in the right direction (yes I know where to find the fuse box..).

Lumbar support users please advice

Justasheet

Mine is the same too. Curious to hear the responses.
Jeff

Gearhead Jim

Since I usually change the lumbar when the engine is running, I don't hear anything. But it definitely moves, takes a second or two before I can tell the difference but there is a big range between fully inflated and fully deflated.

obxchartercaptain

What it is is a bag that inflates and deflates with the button. I never hear anything. And the Nuns said I would go blind....THEY LIED....I went deaf

fred_S

My lumbar support must be not working then, I can't feel the difference even after 20 seconds of pushing the button. On to the next question then, is there a separate fuse for the lumbar support and where can I find it.