Thank you, I have to admit it's not my car it belongs to my son. I am just trying to help as I believe that the garage are .... ! and other unmentionable words.
I believe that that has been an inherent problem with the brake/ looms. The year of my R8 is 2020. I had a problem with the brake light and the garage replaced a full set of looms as they said they were rusty. I presumed that these were plastic coated. The light was still on so they then replaced another part. I cannot remember which part this was. Have other owners had this problem.