Question about airbag wiring cable

[Retali]

Guys hello, i want to retrofit mfa buttons on my steering wheel.
I already ordered the used mfa buttons along with the module.

Regarding the cable, Ciclo told me once i need the 5K0971584C, but it is too expensive even used.
I can find cheaper the 1K0971584C (for skoda??!) and 5K0971584D which has an extra cable that ends into a cylinder plug..

Am i good to go with those aswell ?

[ciclo]

Please define what "too expensive" means to you, so you can get better answers or solutions.