Repairs - Ford Transit IV - Complete failure instrument cluster

Complete failure. Backlighting flickers, inner lighting of the cluster is also affected. Analogue indicators acting up, nothing works when the engine is cold. Once the vehicle interior warms up, or after a longer drive, everything works faultlessly. The speedometer or rev counter act up in turn. The instrument cluster's analogue indicators fail completely. Information displayed is illegible. The display has pixel errors.