I am waiting for second generation aftermarket CarPlay unit for my 2015 Forester. Alpine's makes you lose your XM, HD Radio, and any CD functionality you might have. Pioneer is more fully featured, but I am not convinced it will take advantage of car's internal GPS and Harmon Kardon amp. Would hate to bypass all that. Too much to hope Subaru will offer an OEM upgrade when they start including CarPlay on 2016 or 2017 models.