A few reports back I moaned about the ‘faulty’ reversing guide lines that were appearing on the 200h’s screen when reverse was selected. Turns out it wasn’t a fault at all, and that I’d accidentally switched modes on the Lexus parking assist monitor via the Remote Touch system. A quick call to my helpful and local dealer in Sidcup, Kent, revealed there are in fact four parking assist modes, and not just one as I’d mistakenly assumed, and I’d unwittingly changed from ‘manual’ (one set of guide lines) to ‘parallel parking assist’ (a totally different arrangement of guide lines).