Coming home last night driver-side headlight was flickering - particularly noticeable reflected from surfaces such as large road signs. Seemed to be fine, no flickering, when driving on full beam. I turned auto-dip off. Not sure, but it did seem a bit like the software was swapping between dip and beam (judging by the pattern that was projected on the surroundings), but might be a loose wire / bulb /?? perhaps? Definitely exacerbated by bumps in the road, but not restricted to just that cause. Not sure how to test it really, other than to have the MS follow me in another car so I can see what is happening, but I suspect I would also need a passenger in the front car to do the checking, so that would require a three-man-team ... All suggestions welcome, thanks.