What should I do if my card has been retained by an S-BANK ATM? (copy 1)

To update your ID card/passport, you just have to login into S-Net, click on the image/photo at the top right and then on "Personal data" or "Edit". 

In the "Identity document" section, click on the pencil to make the modification. You will simply need to take a picture or upload a PDF of the ID card/passport (both sides).