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- Cayenne 955-957 2003-2010 (https://rennlist.com/forums/cayenne-955-957-2003-2010-77/)

- - pcm 3 radio trouble (https://rennlist.com/forums/cayenne-955-957-2003-2010/998538-pcm-3-radio-trouble.html)

clank

07-06-2017 11:37 PM

pcm 3 radio trouble

radio working fine, shut vehicle off, then started again and radio display on, but no volume? 2009 cayenne turbo.

Rvca3112

07-07-2017 10:41 AM

In the same boat. I drove mine and it was fine. Stopped the truck and drove it a hour later... now it’s in German and the touch screen is unresponsive. For a referendum unit from Porsche is 2k. I’m going aftermarket with mine now.

Andy E.

07-07-2017 12:10 PM

There is an alternative to repairing your PCM but you'll have to ship to the UK:
https://www.pcmrepairs.co.uk/

Dilberto

07-07-2017 02:04 PM

For US, there is always Becker Autosound.... PCM official repair center.

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