How to add Bluetooth Feature to old Car Audio System

Today they are quite common but few years back it was not very easy to find a brand new car audio/stereo system with Bluetooth feature, at least in Pakistan. So lot of us, including me, gone for the car audio systems which featured the USB, CD, Aux and obviously the FM Radio. And do not forget the “Cassette Players” on relatively old audio systems. But now with the prevalence of mobile phones, need for Bluetooth have become more important. It not only can be used for music playback but also very convenient in terms of calling via car audio. So I recently found a solution which added the Bluetooth hardware gadget or add-on which adds the Bluetooth feature to your […]