In the feature presentation of the product it is written:
Support for both right-handed and left-handed driving modes allows you to drive not only under the usual traffic rules, adopted in most countries of the world - on the right side of the road, but also under the rules used for the driving on the left side of the road, as it is for example, in Australia, Japan, UK and some other countries. This feature makes our car simulator a versatile tool, regardless of the country which the user resides in
I could not find a way to switch to the left side mode, though I bought this simulator for this reason