Check out:
https://www.leathertouchupdye.com/
I used their products for similar wear on an X5 bolster and it worked extremely well. They had BMW dyes to match the color, Canberra Beige (I think that was it). This company has been been in business for over 100 years if I remember correctly. I definitely plan to continue using their products.
I don't have a before shot, but here's an after. I cleaned the seat and touched up the area with the matching dye - super easy. And the lower bolster looked worse than the example in this thread.
I'm waiting for my G82 to be delivered next week and I already purchased the bucket seat covers from IND.
Can anyone report on how well those bucket seat covers work to protect the leather?