Perhaps I have been unlucky / a mounting aperture caught

Got the Belende for a E46 318 CI (Bj. 2002) ordered to the original radio to a "normal" Zui exchange.
Aperture provides high quality, but does not fit without finishing - concrete: the upper edge of Belnde is too thick at the rounded edges, so that the original trim no longer fits. With Rework (grind) has but then folded it. Otherwise, the part makes a positive impression.

Conclusion: I have a fit panel expected but had to regrind so the original trim fit, so unfortunately only 2 stars. Had the part fitted it would de facto 5 star was justified because the bezel fits otherwise high into the dashboard.