It happened to me recently; not with a VW group car but one of the other "upmarket" German brands. Took it in for a recall ( or "technical enhancement" as the service bod insisted on calling it ). On collection he told me that they had also carried out a free multi-point safety check and that , rather worryingly, I would need new rear brake pads "soon". When asked to define "soon", he grudgingly admitted that it was probably within the next 8-10,000 miles. That being the case, I asked him if they would care to remind me again in 12-14 months time.

This is why my cars always go to my friendly local indy and never go to the franchise dealers if I can get away with it.