Did the car come fitted with them?? there is some new law thats come in now which states the car needs to have a onboard tyre pressure monitor as standard if run flats are been used -- -
if the car did come with them i would get start onto Audi and ask questions.... (As I thought this was the law in the US before coming to the UK)
I cant remember where i have seen this but it was on TV -- i will do some digging...
Cheers
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