Dash cam hardwire loom

Hi all ,don’t know if this will help others ,I have a 2013 x250  and I struggled to find switch live for power to dash cam, found a over head consul wire loom on eBay £28 all you  have to do is drop interior light consul down unplug loom and fit bridging loom in and you have power switch and permanent ,and earth  ready to connect dash cam hardwire kit to its a 10 min job,loose excess wiring behind headlining fit cam  ,job done , easy to remove  kit as it’s just plug and play no wiring cut on car etc ,thanks Dan