Maddy sir u used very THIN underlay for the deadening process... it might not be that effective cause city rattles a lot... you can ask lafafa about dampening's effectiveness... i used 10mm thickness...
also i myself didnt do the wheel well...cause there is nothing there that wud rattle really...its the sides etc that need dampening...
and yes i have the same car..
lookin forward to the step by step...