Different steering wheel, different types of leather. You have not fully described what your leather is for the C class steering wheel.
I had an old 2005 BMW 5 series, and the leather on the steering wheel was peeling off. Hence these kind of issues really is affected by how you take care of the leather steering wheel. Some leather is more hardy, and maybe the "leather" on your Acura is not really leather, but some of of synthetic "leather" which wears better.
I treat my CLA leather steering wheel with Lexol leather cleaner monthly, to remove the sweat residue, excess oils transferred from the hand, and it's been looking great for the past 7 years, like it's right off the showroom.
In any case, I suggest you check out this forum below, which is more appropriate for your C-class vehicle
C-class forums
I had an old 2005 BMW 5 series, and the leather on the steering wheel was peeling off. Hence these kind of issues really is affected by how you take care of the leather steering wheel. Some leather is more hardy, and maybe the "leather" on your Acura is not really leather, but some of of synthetic "leather" which wears better.
I treat my CLA leather steering wheel with Lexol leather cleaner monthly, to remove the sweat residue, excess oils transferred from the hand, and it's been looking great for the past 7 years, like it's right off the showroom.
In any case, I suggest you check out this forum below, which is more appropriate for your C-class vehicle
C-class forums