"-P--" on the Corrado G60 cluster, and cluster reset?

So, this only happens when I turn the ignition on, and than the lights on.
If I turn the engine on, it will not create this problem.

I've tested everything I can imagine, and nothing has come to a result.

Here is a short clip (not the best one...) to show the issue.
http://www.youtube.com/watch?v=8_10E5P2_-8

Let me know if you know what is going on.

 

Strange! Never seen that one before mate

Neil.

 

Me neither... It's really strange. Never did this "combo" before, I guess.
Where can I find the error list for the Corrado? This might be described somewhere.