Please add this custom code to file functions.php( child-theme):
add_filter('majextic_admin_fields_filter_vehicle', 'majextic_admin_fields_filter_vehicle_custom');
function majextic_admin_fields_filter_vehicle_custom(){
return array(
array(
'type' => 'year',
'slug' => 'produced',
"label" => "Year",
'placeholder' => esc_html__('Choose Year', 'majextic'),
),
array(
'type' => 'text',
'slug' => 'make',
"label" => "Make",
'placeholder' => esc_html__('Select make', 'majextic'),
),
array(
'type' => 'text',
'slug' => 'model',
"label" => "Model",
'placeholder' => esc_html__('Select model', 'majextic'),
),
array(
'type' => 'text',
'slug' => 'part',
"label" => "part",
'placeholder' => esc_html__('Select part', 'majextic'),
),
);
}
///You can sort, change the name, remove array field or position of these fields