Time to visit TMSS
Join Date: Dec 2007
Location: South Africa
Which specific display? Back-light for the rev counter or the odometer? A flashing odometer means you need a proxy re-alignment. So they probably changed the ecu or radio or other component at some time.
I think it would be best if you can have someone with FiatECUScan come and run diagnostics. Went the other day to a guy (Kyle89) in Orkney, and we found that the actuator's solenoid valves EV3 and EV4's connectors were switched. He had an issue with engaging 1st and 2nd gear. May be a similar case?