Question on programing e53 door locks and GM3

[flyfishvt]

Car is 2004 x5. Currently I press the remote once and it unlocks the drivers door .I have to press it a second time to unlock the other doors. I'm trying to program it to unlock all doors with a single button press. I used NCS Expert to read the GM3 module. I found a setting for First Press of Unlock button Unlocks drivers door. Second press unlocks all others. Options are Active /Nicht Active. I turned it off. Nothing changed.

I'm thinking in addition to turning it off I have to tell it to unlock all doors with a single button press. There isn't an option for that like there is in my e46.

Can I add a command that isnt already there? One that tells it to do what I want? I'm thinking of reading the commands in my e46 and copying it. When I got my e46 I had to recode it to do the exact thing I'm trying to do in this e53. They're the same model year if that helps.

[ovdUK]

hi, did you ever figure this out? need same thing coded on a 2003 E53.