Does anyone know how much it would cost to have my car (Mk4 TitX) recoded from 'high level sat nav' to 'low level sat nav'? This is for swapping between the factory fit sat nav and a Pioneer hard disk sat nav. Does it have to be done at a Ford dealer?
I am trying to 'downgrade' (?) from the factory fitted Ford sat nav to a Pioneer hard drive sat nav.
I have all the parts, including the fascia and the separate air con control panel that are now needed.
But they do not work! The air con control panel is recognised as a 'wrong part'...