Over-the-air Updates: Buy infotainment later

Moin, I’m thinking about the equipment of my future service car. Since I’m going to cover distances of 160 km and more every week and the wallbox question is still unclear (the e-distributor is on the other side of the house, i.e. I would have to pass through the garden under the terrace through and once through the entire basement to let a cable from the parking space to the safety box) it should be already the 80s version. In the end, I am faced with the question of either infotainment basic or airbags at the rear, to configure sports chassis and luggage net partition. Now I thought that infotainment is only software, the other option against hardware. If it were possible to add infotainment later as an upgrade to my own account, I would be fine with it. . To order extras on budget on your own account, unfortunately, our fleet does not participate. I could then first see if I need it at all (in the burner I would do without it unnoticed, because I have a TomTom with real-time navigation, but for example charging stations is TomTom doof) and if necessary order it. Does someone know something about whether such a thing is possible / planned, especially with regard to leasing vehicles? Would for Skoda certainly not be a bad business model, because they digitally e Extras could sell to the next owner again. If someone knows something to do with it, I am happy about every enlightenment. I have to do without the currenter and drive another 3 years diesel.