It happens that almost all Leafs on Ukrainian market are used cars after leasing program from USA. Thanks you american friends!
So, we have problem with radio receiver because it can not be set to even frequency e.g. set it to 106FM is impossible.
Our local engineers propose hardware solution...
It can be done via changing hardware chip (which is different in different region).
It costs about $100 in our local Ukrainian electrocars services https://rikauto.com.ua/ua/accessories/484 (in Ukrainian, use Google translate)
Similar solution used to change FM radio tuning step (in US Leaf...