Hi there, I have been told I can deduct car expenses (business use) for the miles I have driven professionally. Where can I deduct those costs?

I have calculated the yearly car costs and have calculated the share of business use so I have an idea of the business related costs but I struggle ti find where to put in the declaration.
I do have a T2200 by the way.
Would that be under employment expenses but the table is really unclear.
Thanks in advance.
Ludo