In red you can see the two connectors for the Touch Bar. We will need to remove other parts first to be able to free them and be able to install the new connectors.

In green one notable screw that you need to remove because the board it holds in place prevents the Touch Bar connectors from exiting/entering through the main case of the MacBook.

We will therefore need to unplug both connectors, and remove the board, which takes a few additional steps that follow below.