Driver seat side and lumbar support not working

Cwleo · 12-13-2015, 06:44 AM

Hi all,

Just noticed my e90 driver side seat for the side and lumbar support is not working. Anyone knows what the typical error? Blown fuse or motor?

Cheers

Redd · 12-13-2015, 06:33 PM

Dead motor/pump. Both lumbar and side bolsters operate off the same motor/pump. Mine died as well and was replaced. Not cheap unfortunately.

Bushum · 12-13-2015, 08:30 PM

Quote:

Originally Posted by Redd

Dead motor/pump. Both lumbar and side bolsters operate off the same motor/pump. Mine died as well and was replaced. Not cheap unfortunately.

So did all of your functions stop working at once? My side bolsters close in but will not expand back out.

Redd · 12-13-2015, 08:32 PM

Mine all stopped working. Neither the side bolster support or the lumbar joypad worked. Replaced the motor/pump and everything worked fine.

Cwleo · 12-13-2015, 08:51 PM

Mine just died at the same time. Looks like another hole in the pocket then...

12-13-2015, 06:44 AM	#1
Cwleo New Member 2 Rep 11 Posts Drives: E90 m3 Join Date: Dec 2015 Location: Malaysia iTrader: (0)	Driver seat side and lumbar support not working Hi all, Just noticed my e90 driver side seat for the side and lumbar support is not working. Anyone knows what the typical error? Blown fuse or motor? Cheers
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12-13-2015, 06:33 PM	#2
Redd Brigadier General 3900 Rep 4,165 Posts Drives: 2010 BMW E92 M3 Dakar Edition Join Date: Jul 2015 Location: Malaysia iTrader: (0)	Dead motor/pump. Both lumbar and side bolsters operate off the same motor/pump. Mine died as well and was replaced. Not cheap unfortunately.
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12-13-2015, 08:32 PM	#4
Redd Brigadier General 3900 Rep 4,165 Posts Drives: 2010 BMW E92 M3 Dakar Edition Join Date: Jul 2015 Location: Malaysia iTrader: (0)	Mine all stopped working. Neither the side bolster support or the lumbar joypad worked. Replaced the motor/pump and everything worked fine.
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12-13-2015, 08:51 PM	#5
Cwleo New Member 2 Rep 11 Posts Drives: E90 m3 Join Date: Dec 2015 Location: Malaysia iTrader: (0)	Mine just died at the same time. Looks like another hole in the pocket then...
	Appreciate 0 Quote