Ive used this before, I think you can create a nice print out to archive: VW & Audi PR Code Search. I've seen the PR code sticker in one of three places: attached to the sheet metal adjacent to the spare tire. in the Owner's Manual, it's a separate label/sticker, in the front of the book. loose in the documents provided at new AudiA4 AdBlue SCR ECU Location (Faulty System Problem Solved) EDC17 ChipTuning Dyno Tested ChipTuning file service individual for You! DPF, EGR, Swirl Audiallroad; Audi A1; Audi A2; Audi A3 / S3 / RS 3; Audi A4; Audi S4 / RS4; Audi A5 / S5 / RS 5 Coupe & Cabrio; I replaced the battery in a 2012 A4. I kept jumper cables from another car connected to the Audi cables at all times. Next you are going to suggest people fill in their avatar with location so we know their car ndi5.

audi a4 allroad battery location