What does this website show ?

[hamd1719]

I was looking at GM Bulletins and came across this website
https://tis2web.service.gm.com/tis2web/

Is this telling the update available for the car or to make us not look like idiots in front of dealer sales Representative?

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[hosseface]

Various module software updates available for techs. Useless info for the average person.

 

[hamd1719]

Thanks so nothing useful for the average owner

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