Hello, so my original regulator slider for window on drivers side broke (window doesn't close). Took the door apart, replace the new sliders, assembled the window part of door without door panel, just so see if is working properly. Works fine, up and down no problem(buttons on door panel). Assembled door panel with all connectors disconnected. Then tried to close the car with key fob to see if the window will go up and close but nothing (no click on doors no lights). Then after many tries door closed via key fob, windows dont. Closed them manually in the car. Tried to unlock the car via key fob, wont unlock. Well must be battery, disassembled key fob, battery are fine. After that was even worse, key fob didn't worked once. Tried the secondary key wont open too via remote, physically no problem . Windows go up and down if I hold the key in door lock for unlocking or locking position. On drivers door panel, the buttons for locking and unlocking doors work too. Well then maybe I just reseted the keys and needs to re-sync. Tried some online solution but I'm stuck on when with the secondary key while the other key is in the ignition before start engine, in door lock while pressing unlock button, parking light must flash, but mine wont. Any idea how to make it work? Before that job, central locking worked superb, doors, windows, no problem at all. Thanks!