When you press the phone button it will now say no phone connected rather than mute. I did this on a Kuga Sony head unit and tested it with my ST Sony head unit as well as the standard CD6000 and all worked fine.

Now reconnect everything, be careful with the wires for the speakers / mute cable they can become loose at this point. Connect the hands free kit wires to the hands free kit. Test Phone connectivity was optional on the Focus MK2/MK2.5. This requires the optional Bluetooth/Voicecontrol system. This is a separate system that communicates with the radio over the CANbus network. Whether the car does or does not have the optional Bluetooth/Voicecontrol system can easily be determined by the radio stalk. Cars with Bluetooth/Voicecontrol do have a VOICE button on top of the radio stalk. On cars without Bluetooth/Voicecontrol the phone buttons on the radio act as mute buttons. If a Bluetooth/Voicecontrol module is connected the phone functions and menu of the radio will be active. Provides a Bluetooth hands free phone solution (pauses music when calls are made and received and automatically resumes music when a call is ended) On second thoughts, why install a bluetooth car kit when you can choose to look like a knob, like this guy? You will need: When someone calls you it will interrupt the radio/CD/Aux and display the name on the radio. Press the phone button on the radio or the mode button on the audio stalk to answer, then the same buttons to hang up. Unfortunately it doesn't allow for music over bluetooth due to the 7M5T module but I'm looking into getting the other one working so I can do this.

Answer/Reject calls though your original car radio/navigation system via the FF (Fast forward) button. Connect the connector of the mic lead to the connector of the loom under the steering column somewhere safe so it wont get caught. bluetooth was an optional extra, and is available with the standard CD6000 as well as the Sony head unit. To retrofit, you need (I did this a couple of weeks ago with these); Compatible with the Ford 6000 CD and 6006 CDC radio found in various Ford models from 2006-2010. Please see below for further information. Direct CD changer port connection involving no FM Modulation for high quality sound without interference.

Take the A pillar cover off and feed the mic lead down the gap, clip the mic to the top of the a pillar and refit.