Ford Fairmont BA MKII 2004: ICC problems

[TonyHuynh]

Hi
My ICC has been playing up for a while, it stopped and worked again by itself at any time when the car was running. It remembered the status the last time it was on, ex. aircond on or off, the fan speed level. When it stopped the only thing I could operate was the Radio button on the steering wheel.

3 days ago it is dead completely but the fan still works as it was the last time the ICC was working.

Now on the instrument panel, all the warning lights of fuel, oil, temperature, brake show up. The engine's RPM, speed indicator, coolant temperature indicator are no longer work except Fuel level indicator.
My questions:
1/ I don't know whether is it safe to drive ? I need to drive to the repairer.
2/ Is the ICC caused the problem and it relates to the instrument panel warning indicators ?
Thanks for your advise.