I have recently upgraded to an RNS510 in my 2010 Jetta Sedan and am interested in putting in the reverse camera. Most of the kits I am finding are for the sportwagon and golf (http://www.ebay.com/itm/Original-VW...deo&vxp=mtr&hash=item4cfcab0d82#ht_500wt_1413). Anyone know which part I need or if it exits? Or do I have to modify this item? Thanks in advance!