With the cable from the display coming from the top, and the midframe installed, route the cable as shown. Make sure the release lever on the connector is flipped up and insert the display cable. It should go in and seat with little effort.

While making sure the display cable remains seated fully in the connector, support the back of the display cable and press the connector latch down to secure the cable.

When reinstalling the display to its mount, make sure the little "nubbins" on the flex from the camera are slid to where the rubber passthrough is, where the cable exits the display mount.

Reinstall the display to the mount. Make sure the cables fold appropriately into position and nothing is pinched.