ABE is not enough police

Hello, when I got into a general traffic control today (on men’s/father’s day), two “nice” police officers exceptionally meant well with me. After the “party-typical” alcohol control, the officers wanted to see my first aid box, warning triangle and my vest and the world seemed still fine. When one officer then noticed my rims (with KBA number), he also asked immediately for my ABE. When I showed my ABE in then he suddenly said that would not be There would still be an attachment missing in that it says that these rims are also allowed for my vehicle. [blow] When I explained to him then that I bought the vehicle like this (i.e. with aluminium wheels and the test report) they let me drive again, but with the reference that I should get a more detailed ABE. Now to my question: Does anyone know what they want exactly? I already looked at the manufacturer’s side and googled a little bit, but unfortunately I am not fed. Here my data: Seat Ibiza 6k Year of manufacture: 1999 Performance: 44 kW / 60 hp Engine: 1.4l MPI Wheel manufacturer: ENZO KBA: 45747 Type: EO4G Size: 6 J x 14 H2 Tyres: 185/55 R14 80V I would be very grateful for an answer PS: I once attached the ABE as PDF