The German edition came in the exact same box as the European edition, but now without a sticker covering the USK ratings logo on the front. In addition to the silver Resident Evil 4-branded GameCube console with wires, controller, and GC related paperwork, it came with the censored German edition of the game and a video promo disc simply titled Resident Evil 4 (DL-DOL-D4BP-NOE). The promo disc came in a small, white paper sleeve.
The promo disc is unique to Germany, with the trailers for some of the earlier games removed. Those games were indexed in Germany. Advertising them is prohibited.
1. Front of box (promo image, not actual picture)
Thanks to OGDB (image 1).