Question, how does she know it’s a flat? If she has run flats and feels/sees a flat, she’s likely already totaled the tire. If she has normal tires, the TPMS should be indicating, not to be cynical, but does she know the warning light? I ask this because my wife didn’t know what the TPMS warning light on here Lexus was, and didn’t mention it to me.
2017 Giulia, Alfa Black over Black, Sport exterior and interior, 30% tint, Plastidip'd "Giulia" in black, muffler deleted, all safety options, Jan 2017 build.