public OnPlayerStateChange(playerid, newstate, oldstate)
{
    if(oldstate == PLAYER_STATE_ONFOOT && newstate == PLAYER_STATE_DRIVER)
    {
        new vehicleid = GetPlayerVehicleID(playerid);
        if(GetVehicleModel(vehicleid) == 482)
        {
            if(!IsPlayerAdmin(playerid))
            {
                RemovePlayerFromVehicle(playerid);
            }
        }
    }
    return 1;
}