Problem with electronic door lock

[new-yaris-owner]

Hi guys it's me again, first of all, my battery is new.

I tried to find some information on my electronic problem, but nothing came.

There is the problem:

Since I bought my car, when I press on the remote control to unlock all the doors, it only unlocks the 2 doors on the passenger side and also the hatch.

So, the 2 doors on the driver side doesn't unlock. That is the problem.

Also, when I press on the inside button just in front of the handbrake to unlock or lock the doors, the only one that does nothing at all is the second door on the driver side...

Help me ! I asked Toyota mecano but they need to do the hole verification patern. My mecano said that it would be a door relay problem.

Thanks for the help.