A comprehensive renovation has been underway since 2010. Conducted in 5 stages, it has refurbished the interior of the 1969 mall, expanded, renovated and replaced various parking garages, remodeled the interior of the 1987 mall, built a new 16-store section and is currently adding a new cinema and west side parking structure. Above, we have a post-renovation view of the northeast corner of the complex.   
Drawing from www.parly2.com  


Here, shoppers stroll on a rooftop parking deck. An entrance to "Luxembourg" is seen in the background. Luxembourg ["lewk-sahm-bor"] is a name given to a section of the circa-1987 South Wing. Other areas of PARLY 2 are known as Concorde, Opera, Vendome, Etoile, Notre-Dame, Madeleine, Saint-Germain, Tuileries, Pont Neuf, Pont des Arts and Saint-Michel. These were named after fashionable districts in Paris.
Drawing from www.parly2.com  


Speaking of fashionable, here is a post-renovation view of the Pont des Arts ["pohn day zar"] shopping concourse at PARLY 2. Thus far, 200 million Euros have been invested in the mall's revitalization and enlargement.
Drawing from www.parly2.com  


In this view we have the post-renovation Saint-Michel ["san mee-shel"] section of the shopping facility. The mallway "entree" of the Truffaut garden center is seen on the left.
Drawing from www.parly2.com