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Discussion Starter · #1 ·
I've just bought a BT telephone module from a guy in UK. The part number is 8P0 862 335 E and sounds like it is from about 4months old A3. I've read through the Bluetooth installation post and saw the same part number mentioned once but not much detailed information regarding compatibility with US A4 B7.
Does anyone know if this will work with US RNS-E unit in 2005.5 A4?
 

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It will work but for full functionality you will need (in Europe) a "C" or "F" unit if I recall correctly.
 

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US modules are marked with B and G.
Euro tel unit could work but it's compatibility will be limited and you could have some problems to pair your phone with interface. I did some testing with older interface and I had some problems.
 

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Discussion Starter · #4 ·
Thanks for the quick reply.
That sounds better than not comptible at all but anybody knows what functions are not available or do available with that module? - someone with E unit in the UK or Europe...?
 

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Problem could exist either between firmware 0110 and interface E firmware or between your phone Bluetooth radio and TEL interface BT protocols.

It's really hard to say because too many factors come to play
 
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