CV Inner Boot Replacement

Has anyone seen a DIY on replacing the inner CV boot on a MKV gti? The only info available online is for the outer boot. Looking at the kit I purchased I need to pop the metal cup off the end, but other than that I am clueless. Any info is appreciated!:help:

https://www.fcpeuro.com/products/audi-vw-cv-joint-boot-gkn-1k0498201a

One way to do it https://forums.vwvortex.com/showthread.php?7047356-Inner-cv-boot-replacement-front-driveshaft

Freekin sweet, that is just what i needed! Thank you!