You just need to find the right leather conditioner.LOL so funny. On my 392 I had no choice but to get leather and I hate it. Cold in winter, sweaty in summer, lose the matte finish quickly and looks cheap. Planning to get some kind of cloth seat covers and keep the original 392 leather underneath.
I use this product; it leaves a low-shine sheen.
The rule of thumb is: the cheaper the product, the shinier the look.