I never had to set it as the dealer explained it was set and after 5months i've never had an issue.
RTFM and you'd understand you can't just leave it, it should be set after you inflate the tyres.
I will actually read some of the manual more thoroughly though there is one tip that is good advice but please feel free to pull your fucken head in and not act in such a condescending way to me in future.
I answered your question but you clearly wanted someone to wipe your arse and not just explain the process :thumbdown:
You might want to start your own thread next time as well rather than hijack someone else's.