using that button on the driver door can lock the car but press it again and i hear all the doors clicking bu tthe lock not poping up...

what could it be ?

 

Does it unlock from the passenger side door?

 

Sounds very very smilar to a problem I have had on mine since I got it... the thing is mine is related to the back left door, which doesnt open or lock sometimes (when that drivers side button is giving trouble)..
The strange thing is, it works sometimes with no problem, the button and the left rear door that is..

Now, when that button isnt working, if you use the remote on the keys, it responds to both opening and closing from there, but the said rear door may still be moody.. no such trouble with the others..

If you can figure it out, it would be much apreciated... I suspect in my case it has something to do with the locking mechanism on the rear left..

 

the same thing happens when i try the fton passenger burron, the car responds to the remote properly unlocking/ locking all the doors in the right sequence

this started i think when i was unlocking the door from the inside and a passenger pulled the door handle too fast and the door did not open, I THINK, i may be wrong

so i know all the locks works, its just the damn button doesnt unlock, i can hear all the locks clicking...

 

tried it today and it worked, also found the cover pieve for the center cup holder so everything looks proper now