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Hi,

I have recently bought a 2004 Porsche Cayenne S which has the PCM coms system.
I inserted a sim card and everything works fine.
I noticed there is a telephone handset in the centre glove box which appears to be 'dead'
Does anyone know how I can switch it on & get it working?

Thanks

gbratk

I have totally the same question. These handset would weary useful many times, but I don't know why it's dead all time.

mudman2

What country are you in ?

gbratk

I'm from Slovenia (EU)

Headers

I'm from the UK, like I said the telephone in the P C M works fine but the handset is dead.

mudman2

Sorry I cant help we never had that part of PCM working in the US