That's a good point and one i've often considered.
Many faults wouldn't develop in the mileage i've covered. I have considered extending the warranty but again I think i'd be on diminishing returns and it just adds to the 'pence per mile' to run.
If anything major developed just outside warranty with such low mileage, I guess I would have to see what VW's comments would be .....and kick off if necessary.
My car will be 3 years old in May but I will have the service done end of April just in case anything crops up during the service.
I've had the usual things sorted - rear wiper motor, mirrors which don't unfold, re align door panels. The only thing I haven't had fixed is the condensation in the high level brake light and it sometimes drops down a bit at the right hand side. I'm too scared to let any dealer take the rear spoiler off with a cheese wire to rectify