Stability of modern Volvos in snow/ice

Hello together I haven’t posted in this forum for a very long time, now I’m here again and this with a special question! It concerns the model S60 (MJ 2004, 2.0T) but should apply to every modern Volvo, so I post in the general forum. We had in the last weeks and months again such real winter weather, and this was for me the first real winter since I have a Volvo, so here is the experience: When I was on a medium snowy St I quickly realized that I started to understeer strongly, even though I hit correctly, I slipped against the outer edge of the curve towards the outside. I was at that moment still max. 25- 30 kmh fast. Then I tried to stabilize the course of the FZG through even stronger steering movement towards the inside of the curve; at that moment the tail broke out after the curve edge and I stopped like this. I was only I was shocked because I was driving very slowly first, and 2. I didn’t expect this reaction (breakout of the rear). Somehow it seems to me that this happened only because of the intervention of the DSTC, because I heard/heard the brake intervention when the steering angle was not the same as the vehicle course. At that moment the Fzg. suddenly broke out. I am very open for ideas, questions and teachings, I am happy if someone can give me information/experiences about it. so long your Moose Driver Winter Greetings Greyhound