07 Ford focus 2.0 tdci titanium ,ford fitted audio system faulty.
I have had a replacement alternator fitted & now my audio system has gone mad!
When you turn on the system it will go through all the devices,radio,sat,cd etc. but will not play. Then out of the blue it will start up, but unable to use cd or phone facilities . Also voice option not available , have had one repair done for capacitor . Ok for bench test & a day,then back to flowing through menus .any help on repair companies would be appreciated ,please.