Question Details

My lumbar support isn't working. Any thoughts?


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MercedesMedic  5 months 2 weeks ago

Check the wires under the seat. The plug can disconnect from the connector. Do you by chance have the airbag light on as well? 

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fjerins  5 months 2 weeks ago

No. I did check to see if the wire was not connected. It was. Whan I push the button that causes the bag to fill, I can hear the motor running but nothing is happening.

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BMWadict  5 months 2 weeks ago

Leak in the line from motor to lumbar support. Inspect the lines. The back panel of the seats come off. 

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