[Kwarde]

You can make it shorter to save diskspace:

pawn Код:

CMD:nos(playerid, params[])
{
    if(GetPlayerState(playerid) == PLAYER_STATE_DRIVER) AddVehicleComponent(GetPlayerVehicleID(playerid), 1010);
    else return SendClientMessage(playerid, 0xFFFFFFFF, "You must be in a vehicle to use this command.");
}

Please note that you need the include 'zcmd' for this