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Old 06-14-2009, 02:05 AM   #15
scottjoh
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Join Date: Aug 2008
Location: Torrance, CA
Posts: 2,060
My Ride: '99 323i & '02 540i
Hmmm. If you have an oscilloscope or know someone with one try checking the function of the FZV antenna amplifier. I have information and procedure on my web site. www.bmwgm5.com. Look for the FZV antenna amplifier link on the left side of the page.

I created this web site trying to help this chap with a similar problem. http://www.bmwland.co.uk/talker/view...=748321#748321
He kinda disappeared so I don't know if he got the problem resolved or not.

Oh, wait, now I remember. He tried my test and found that the FZV seemed to be dead. He prepaid for a used FZV at one salvage yard and then they said they didn't have one, but, wouldn't give him his money back. He prepaid at another salvage yard and the next day they closed their doors taking his money for a 2nd time. I never heard back from him.

Scott J.
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