I recently bought a 2005 6 Series. I realise this is quite old but it was clearly advertised on the dealers website as having Bluetooth. However I could not get this to activate (I could get to "activate Bluetooth" in iDrive, but the box would not check). I explained this to the dealer and got the response: "Bluetooth is part of iDrive, if that's working then it must be something else" I took it to BMW who say that the Bluetooth module is broken and it will cost £600+ to fix. Can I claim this back from the dealer via small claims?