Which document allows you to park here?

You are correct in choosing options 1 and 2. This parking sign with the wheelchair symbol indicates a parking space reserved specifically for people with severe disabilities. According to German traffic rules, you are allowed to park here only if you have an EU parking card for people with severe disabilities (option 1) or if you are transporting a severely disabled person who holds such a card (option 2). A residential parking permit (option 3) does not grant access to these reserved spaces. This ensures that those with significant mobility challenges have access to convenient parking.