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PCM 2.1 phone error

#1 User is offline   carreracup03 

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Posted May 18, 2009 - 12:32 PM

I have a mobridge BT and sirius in my 2005 CTT with PCM 2.1. The pcm unit i had did not have the phone buttons even though the BT did work. I was able to get a newer PCM 2.1 with the phone buttons. I am getting a phone error. I can push eneter and bypass it. The phone and all other functions work great. I am guessing the previous ownwer had factory phone and the PCM is looking for it. How can I shut off factory phone option without getting a dealer invloved.

Thanks,
Andy
AA
2005 Cayenne Turbo

Past flames:
1993 RSA H prepared club racer
1992 Carrera Cup USA
1991 964 Targa
1990 964 Targa
2003 RS6
2007 RS4

#2 User is offline   mudman2 

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Posted May 18, 2009 - 02:18 PM

Sorry you cannot, it must be done thru PIWIS, and by an experienced user, don't bring it to my dealer for sure they are useless


View Postcarreracup03, on May 18 2009, 12:32 PM, said:

I have a mobridge BT and sirius in my 2005 CTT with PCM 2.1. The pcm unit i had did not have the phone buttons even though the BT did work. I was able to get a newer PCM 2.1 with the phone buttons. I am getting a phone error. I can push eneter and bypass it. The phone and all other functions work great. I am guessing the previous ownwer had factory phone and the PCM is looking for it. How can I shut off factory phone option without getting a dealer invloved.

Thanks,
Andy


#3 User is offline   carreracup03 

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Posted May 18, 2009 - 04:54 PM

My indy has a piwis .. but the software went to a 2007 pcm ... the one in the truck is 2008. OK if anyone has any good leads on someone who can fix this please let me know. Thanks mudman2.

Andy
AA
2005 Cayenne Turbo

Past flames:
1993 RSA H prepared club racer
1992 Carrera Cup USA
1991 964 Targa
1990 964 Targa
2003 RS6
2007 RS4

#4 User is offline   OCNYPORSCHE 

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Posted May 25, 2009 - 04:22 PM

I have a similar "problem". In my 2008 CS, I originally had a Mobridge Audio, and now I finally had some time to swap it out with a Mobridge BT. Now I am getting the CD Changer not available message. But everything works OK. The BT and the iPod functions all seem to work.

Looks like the CD Changer is not found, but the system did find a Phone. Everything worked without error with the Mobridge Audio. I found another thread PIWIS Link, where Berty987 says it may be easier to just leave it since it works. However that case dealt with a newer PCM and an older AMP.

Andy, if you find someone local in NY, let me know.
2008 9PA Cayenne S - wifes
2005 9PA Cayenne Turbo - My Winter Ride - Codename: ICE
1999 996 C2 Cabriolet -My Summer Ride - Codename: FIRE

#5 User is offline   carreracup03 

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Posted May 26, 2009 - 04:14 PM

Jack Daniels in Nauet ... turned off phone option. My Mobridge seems to work great!
AA
2005 Cayenne Turbo

Past flames:
1993 RSA H prepared club racer
1992 Carrera Cup USA
1991 964 Targa
1990 964 Targa
2003 RS6
2007 RS4

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