Adding Bluetooth To Focus Titanium (Sony Head Unit)

[bizzehdee]

I have a Mk2.5 (59) focus titanium that came with the sony head unit, and it has the buttons on it for phone, answer and decline, but, has no bluetooth options in the menu.

Is it possible to add the bluetooth module to the head unit, or would it mean replacing the entire head unit or adding something like a parrot?

[Gaz RS]

http://www.fordownersclub.com/forums/tutorials/article/212-retrofit-bluetooth-with-voice-control-and-usb-for-focus-mk25/