Heated steering wheel retrofit AGAIN

[jSharkfish]

Hi all,
I know this is a topic that has been covered extensively before, but i had some questions before I jump into the upgrade as there are a couple of options.

Option 1 is buying a blank heated wheel with no switches and then a right hand switch pack with heated button. Does the button for the heated function already exist under my blank so i can pop off the switch ‘faces’ and swap them out? OR is it the case that swapping the whole assembly for the new on would work in my car?

Option 2 is buying a new style (2020) steering wheel for my (2016) old style car (with no facelift but newer central instrument cluster screen). Would this straight swap work or are fittings and electrics different? Would the car’s not recognise the switches?

Essentially it all boils down to whether the light and switch already exist under my blank heated wheel button!

Any advice would be helpful, trying not to throw money away this close to christmas!

[WShudds]

I'd save money and hassle and get these instead. They're good quality and supple despite the low price tag.
https://amzn.eu/d/9NHspmR