That is strange. I will need to check out if there is a certain configuration or sequence. Here is a screen from MY16 XC90 manual FWIW.Where would you see this adjustment readout? Is there a number changing somewhere? When I press the up arrow it goes to 5 but if I press it again it just stays at 5 and doesn't go to 10.
I think you're mixing up the cruise control with speed limit warning here, but...15 over you're playing with fire here... Usually, many set it at 9 to 14 over, depending on the road of course.
If that's true for all 2019s....yeah, +5 would get annoying really fast.Was told that MY 2019 cars in Volvo only allow you to go to 5+ for warnings. That's a change from prior model years. I just turned it off.
+1Not sure whether this is possible on all model years, but you do have the option to turn off just the dinging noise or both the dinging noise and flashing sign.