How to create different navigation for registered users in WooThemes Canvas?

add_action('init','wpsites_members_menu');

function wpsites_members_menu(){
if(is_user_logged_in()){
    add_filter( 'wp_nav_menu_args' , 'logged_in_nav_menu' );
}
}

Display Different Nav Menu For Logged in and Logged Out Users

Source: http://wpsites.net/web-design/members-nav-menu-logged-in-members/

function logged_in_nav_menu( $args ) {
if ( $args['theme_location'] == 'primary' ) { 
    $args['menu'] = 'members'; 
}
return $args;
}