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Old 01-12-2013, 10:27 AM
7Rage 7Rage is offline
Officially Welcomed to the 'Fest
Location: Long Beach, CA
Join Date: May 2012
Posts: 183
Mein Auto: 2007 750Li
I had mine done under warranty.... though it is just a module... according to keif on another trhread-

"He's talking about the bridge seal. You have to take down the mechatronic unit to replace it. Wilson has done this. There is a known issue about the bridge seal (it's a little plastic figure-8 looking thing) cracking and losing pressure.

People have also replaced their IVM (integrated voltage supply module) for similar issues. The IVM is a black box mounted closest to the front of the car inside the E-box where the DME and Valvetronic modules are located. In my set of e-box fan replacement pictures (here) there are a few pictures showing the IVM module (put the mouse over the picture to see labels of the different parts). "
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