Remember, you’d need to drive in between “lettings”, the system doesn’t pick up a flat standing still.
Though i personally wouldn’t even bother, you know the system is working through the rear tyre, and you know it doesn’t pick up the front one – hence, there’s something not right and a trip to Volvo should be the next step.
That’s at least how i see it. It’s a hassle, certainly, but in the end it’s A: our responsibility to take proper care of the car, and B: just the right thing to do if brake components could be damaged/not working right (ABS sensors etc).
Prior: SEAT Ateca Xcellence Lux 1.5 TSI DSG MY19, VW Golf GTE PHEV DSG MY23
Current: Hyundai Ioniq 6 Ultimate
Next: we'll see what's available in 2028.