If you use a controller, in the INI file make sure to enable controller support.


You can use the seatbelt by either using Hold and tap option which
basically means you hold a specific button and while holding that button down you tap another button.
you can edit the buttons in hte ini.

Or you can set the option to false just press one button instead of 2.
If you use this you have to edit the "BUTTON" in the ini.

The list of controller codes:

DPADS
    DPADLEFT = 15
    DPADRIGHT = 14
    DPADUP = 42
    DPADDOWN = 43
BUTTONS
    A = 18
    B = 45
    Y = 75
    X = 22
BUMPERS AND TRIGGERS
    LBUMPER = 37
    RBUMPER = 44
    LTRIGGER = 25
    RTRIGGER = 71
JOYSTICKS
    LSTICK = 36
    RSTICK = 50