[Mobtiesgangsa]

i was doing re-search in the wiki forum normaly it was explained in chart form i dont have no idea how to script a fs to do key-mapping.

example when i press 2 i want to repair my car or lock/unlock it

[Kraeror]

Read this: https://sampwiki.blast.hk/wiki/OnPlayerKeyStateChange !
There is the callback! And here are all the keys you can use: https://sampwiki.blast.hk/wiki/Keys

[Twizted]

pawn Код:

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if (newkeys & KEY_FIRE) {
        //change KEY_FIRE to the desired key —  https://sampwiki.blast.hk/wiki/Keys
        //Code to perform if they is pressed.   
    }
    return 1;
}

Something like this is what you should be looking for (I didn't compile it, but it should be working). I suggest you read through Kraeror's first link though.