This link https://turbotax.community.intuit.ca/questions/1189855-how-do-i-enter-tuition-transferred-from-my-spouse-or-child states that TurboTax will automatically claim the unused amounts on the higher income spouse’s return. (If you’re not preparing a coupled return, you’ll enter the amounts your spouse/partner is transferring to you manually.)
Unless you specifically request under the tuition transfer amount, the amounts will not be claimed on your income tax return.
This link https://turbotax.community.intuit.ca/questions/1189855-how-do-i-enter-tuition-transferred-from-my-spouse-or-child states that it's done automatically.