Hello, Having had a 2007 A6Avant from new until, at 203k, it gave up last summer, now I have a 2nd hand 2017 model and am getting to grips with how much more of a ‘snowflake’ this one is. Anyway, simple question: should all fuel flaps lock? Have discovered that my flap doesn’t lock so, with the cap itself not locking either that’s an obvious weakness.
Thanks!