Anm. zu BGH, Urt. v. 14.09.2017 – IX ZR 3/16, NZI 2018, 114 = ZInsO 2017, 2546 = ZIP 2017, 2370 = WM 2017, 2319 = BB 2018, 82 = DB 2017, 2862 = BeckRS 2017, 131674