Hello friends. I am interested in a 2015-18 V60 but am seeing few with heated front seats. I drive often in winter upstate NY, New England, and Quebec (XC skiing), heated front seats are very desirable when its 10 degrees (F). Is it possible to have the heating equipment installed under the front seats? Is it there by default in Premier and higher trim V60s, just needing wiring and switch installation? If anyone knows, would appreciate a reply, thanks, Steve