How do I change my linked friends for My 5?

Step Action
1. Dial *111# from your cellphone.
2. Select 'buy bundles and services'.
3. Select the option for My 5 bundles.
4. Select the option for link friends.
5. Select the option to change a friend.
6. Select the friend you want to replace.
7. Enter the Vodacom number you want to change to.
8. Get confirmation.