vw polo door lock/unlock

No, driver's FLOOR loom. If you pick them up in the door loom you will only operate the driver's door.

Look to the left in that picture, that's the loom, follow it down to just in front of the driver's chair where you can pull it up to extract it. Open it (fan out the wires) and I'll point them out to you.

Really hope this is the one, I have cut almost all car wires :D

In your picture, the one in your hand is one, the other lurking there is I think the grey/white or WHITE/ grey. also in that loom, BROWN / white, one of two, all door trigger, if you have a light in the hatch the trigger is a thin yellow black and your two indicator wires, BLACK/ white and BLACK/ green also. Any plain brown is your ground (earth or 0v) and any plain red your 12v+ supply, plain black your ignition.

I tried the GREEN/ whit wire connect with alarm system whit and WHITE/ black nothing happened ! And just In case - I really appreciate your help

Fine this is what you do:- Throw away the alarm because that Chinese POS won't work any way. Contact a proper installer such as myself if you are in the London area to have a decent (not expensive) unit fitted that will also give you window close. N.B. To test the lock/unlock wires, any open door must have it's catch thrown over and the ignition key removed.

doodie, I tried all wires with white and WHITE/ black, I'm wized off !