Lumber adjust not working
#1
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Lumbar adjust not working
Just noticed my driver side power lumbar adjust is not working at all. It's not inflating or deflating air, nor moving up or down. But I can hear the motor making a very short sound (1 sec.) each time I press up or down.
What could be the main cause for this and how to disassemble the driver seat to see the lumbar control unit located ?
Thanks for helping....
What could be the main cause for this and how to disassemble the driver seat to see the lumbar control unit located ?
Thanks for helping....
Last edited by Firenza; 07-01-2016 at 02:47 AM.
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Firenza (07-01-2016)
#5
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I don't think you would get a fault code for that. You would need to hook up to SDS to diagnose with codes. Your bladder may have expired with a pin hole, or the pump is seized up somehow.
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Firenza (07-01-2016)
#6
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'71 Pinto
May be permanently installed in the backrest padding and cannot be replaced
separately.
separately.
Last edited by konigstiger; 07-01-2016 at 12:19 PM.
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Firenza (07-01-2016)
#7
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2004 S430, 2011 E350 Cabriolet, 2010 GL450
My 2011 lumbar has dials on right side of driver seat. These do nothing.
How can I diagnose the issue without taking it to the dealer for code read?
check fuse?
remove seat to check something?
How can I diagnose the issue without taking it to the dealer for code read?
check fuse?
remove seat to check something?