Have you guys ever figured under what conditions 'hill-start' works?
I always presumed my car never had it, and the suggestion it had it was just some strange lie on behalf of the marketing people.
But I've realised that on some slopes, if I jerk to a stop with aggressive braking then it does do a hill-hold - sometimes.
Of course, I never brake like that so it never comes on. But maybe my system hasn't been set up properly?