i pulled my rear seatbelt all the way out and it want retrack. any ideas to fix on 2012 Volkswagen CC

I was cleaning it after my son vomited all over it. If you can help please let me know.

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1 answer 2 comments
Check with dealer for warranty.
Ok. I just hit 40k.
If that dont work out post again and we may be able to help but need to check on warranty first.