Redeeming a PSN Code
1.
From the Home screen, scroll to the PlayStation Store and press the X button.
2.
Scroll to More and press the X button.
3.
Scroll to Redeem Code and press the X button.
4.
Enter the 12-character voucher code, then scroll to Done and press the X button.
5.
Scroll to Redeem and press the X button.
The content is now assigned to your account and will be added to your Wallet or Download list.