Note: This procedure requires editing a game file; creating a backup copy of the file before proceeding is recommended. With a text editor, edit all the files in the "data\cars" folder except "hai.dat" and "zf.dat". Change the first line to "0" in each of the files. All vehicles should now be free.
Note: This procedure requires editing a game file; creating a backup copy of the file before proceeding is recommended. With a text editor, edit all the files in the "data\cars" folder except "hai.dat" and "zf.dat". Change number in the second line in each of the files (except for the cars) to set the number of passengers that can enter.