I'm in Munich right now and I also love Tirol - and if you want we can communicate in german or even bavarian.
So, I was talking about german dealerships, which strugle to maintain the 100% warranty on parts installed on used cars - there's alot of people disapointed in BMW because they got their new engines from BMW for huge amount of money and never got 100% cover from dealership, if the engine was broken - I'm a member of german m-forum and there's a couple of such stories in cases of M5 E39 and M3 E46.