Exciting times John with moving abroad, I wish you the best of luck
I think the tourist mode flattens the dipped beam from uk ŻŻ\____ŻŻ\____ to _____ _____ so not a great permanent solution.
New LHD headlights would give the correct kickup to ____/ŻŻ____/ŻŻ and should be a direct swap if buying the same spec lights, bi-xenon cornering etc..