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X5plug-in · 09-03-2011, 11:03 AM

Exactly right. There is a rocker switch which inflates and deflates two balloons that form around the lumber region (basically kidney area!). You can set them to be just as you like - they kind of hug you, which is nice.

09-03-2011, 11:03 AM	#16
X5plug-in Lieutenant 73 Rep 532 Posts Drives: BMW Join Date: Jan 2011 Location: UK iTrader: (0)	Exactly right. There is a rocker switch which inflates and deflates two balloons that form around the lumber region (basically kidney area!). You can set them to be just as you like - they kind of hug you, which is nice.
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