"Projector units" refers to devices that display images or videos onto a surface, such as walls or screens, usually providing a larger and clearer view. Full definition
The reason behind this inexpensive and easy fix is unknown but appears that the silicon pads are being installed to prevent the wiring from being burnt by the hot projector unit. (motorbeam.com)
Headlights appear to be off - the - shelf projector units - we're expecting different units on the production model. (cheersandgears.com)
While, the reason behind this cheap and easy fix is unknown, it appears that the silicon pads are being placed to prevent the wiring from getting fried by the hot projector unit. (team-bhp.com)