No problem. I was just going through my owners manual the other day and there's a way to change what the button does on the first press. Don't have the manual around but it was something along the lines of, hold down the unlock button for 4 to 10 seconds then press unlock again and it should unlock all doors at once. You can also change the parking light indicators when you unlock the doors and turn off the horn chirp when you lock the doors using a similar method.
When I pull the manual out again I'll give you the specifics.
