Hi

Over the course of the last month or so, my car has been behaving strangely.

- The dashboard "Check" button doesn't check anything - it just sets the max speed alert
- The aircon fan works only intermittently. Sometimes it starts when I turn the engine on, sometimes it's after 5 minutes, sometimes it's an hour! Tried manually adjusting etc, but no change
- The radio sometimes comes on without any button being pressed
- The rear wiper stops halfway round after turning on. Again, this is intermittent.

Stopping and turning the engine off then back on again does nothing.

Any ideas gratefully received!

Many thanks.
Mike.