I put one of these in a few weeks ago...no drilling, or even screws or tape needed:
https://www.amazon.com/Navinio-Impre...+backup+camera
While it is an exact fit for the OEM light (size/clips), it won't install as intended on these due to the angle of the camera mount vs. the trunk handle. However, if you remove the camera from the light housing it is exactly the right size to firmly tuck in between the handle/body and the wire can be run through the light housing...painless.