How to activate autoplay for sidebar slider

1) Upload and activate the following plugin;

Wp Editor

2) Go to Appearance->Theme Editor

3) Open js/custom.js file

4) Find the following code;

jQuery(document).ready(function () {
    "use strict";
    jQuery(".bxslider").bxSlider({
        pager: true,
        controls: false
    });
});

5) Change it with the following;

jQuery(document).ready(function () {
    "use strict";
    jQuery(".bxslider").bxSlider({
        auto: true,
        pause: 5000,
        pager: true,
        controls: false
    });
});

5000 = 5 second

Screenshot_3