CENTRALIZED CLOSURE FAILURE CORDOBA 6L YEAR 2006

Good afternoon.
I am new to this but I have a problem that I would like to tell you to see if someone can help me.
I have a Seat Cordoba 1.9 TDI body 6L year 2006. From one moment to another, the doors have been blocked except that of the driver that is the only one that I can open manually in addition to the gate. The interior opening and closing switch does not work, the driver's door if I can close with the command but I cannot open. The doors cannot be opened from within or from outside. I have tried to disconnect drums, condenser discharge, vag com gives error of the trunk actuator (I have put a new one and follow the same failure) in the end, infinity of options but none have served. I need help !!!!

Good morning, friend from Cancun Mexico, I have a European Seat Ibiza, and I read somewhere that putting the key to the door and turning it twice the insurance that is put in it seems to me that in the manual of the user of the vehicle he says so

Good, these cars give closing problems by the masses of the circuit, which are going through the locks. The lock is broken (although mechanically it goes well) and does not take a good dough of the body, the usual symptoms are that I do not disconnect the alarm, the inner light is not turned on when that door opened, etc ...
I also have a Córdoba TDI and it gave me once this problem, but I think the doors were not blocked.
All the best.

Hello, you have to do it manual, enter it at the door outside and turn it to the left leaving it for a few seconds you have to make the noise of the alarm and then again and it will sound that the alarm is deactivated that must work,