TT: While accessing the repair manuals for new models, or models that have undergone a full model change starting with the 2014 IS, you may encounter disabled (i.e. greyed out) "INFO Button" links while browsing with Internet Explorer 10. You can identify the affected manuals by locating the adjustable Production Date Range, or PDR, dropdowns above the navigation tree. Only repair manuals with these drop downs will be affected.