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					Originally Posted by KiwiJochen  Well there's the Siemens fixed unit, the Siemens cordless phone, around 2 or 3 variants of thatPlus Motorola, around 10 variants
 
 In all there's around 15 or so different phone types for the BMW.
 
 Depends on vehicle, age, country, system...
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 Nothing is ever easy it is hahaha. 
 
Well had a quick look at WDS, and i have the cordless type, and it's a 2003 Range rover so my money is on the highlighted one in the pic, but i will take out the telephone module tonight and compare wiring colours/pin locations on the module.