Hi All, I'm interested in installing an auto-vox mirror dash camera, specially for viewing when reversing the car. The Auto-Vox V5 version which has a front and rear camera. Does anyone have experience in installing this and how good it is. If I want to put the rear camera on the outside around the led lights of the number plate but I am not sure how to do this. Would I need to drill a hole to bring the cable/camera through to the outside.

Any help would be appreciated.