WP e-Commerce Predictive Search gives your customers an awesome search experience delivering stunning 'live' product search results.
WP admin > Products > Predictive Search
Appearance > Widgets
Locate WP e-Commerce Predictive Search widget and drag it into the sidebar where you want it to show.
4.Give the widget a Title and click SAVE.
Support and access to this plugin documents are available from the HELP tab on the Pro Versions Home page.