Contact sheet

Greetings to all, it is my first participation in the forum and I hope someone can help me:
my problem is as follows: When giving the car the key the key was stuck in the ignition position, the car did not turn on but I remain with the contact on, the radio works the lucles of the tables on, the key is stuck in that position and does not go back and does not come out.
I have disarmed the entire area of ​​the address column to be able to remove the cylinder but since the key is in the power position I cannot remove it.
I could do to solve the problem and repair the sheet.
Thank you very much

Hello, most likely, the key has been crowd: the same thing happened to me with my Opel Astra, I have to change the cylinder and encode a new key.

Note: If you have the cylinder outside and manage to take the key use the other or simply change cylinder and new key ....

hits the cylinder on one of the sides while toured the key, the most caused sched