I've recently taken delivery of an ex stock kamiq sel.it hasn't got the USB port in the rear view mirror that I'd like.is it possible to retrofit it and how much would it cost?.I'm no mechanic so it would be done at a dealer

I asked my dealer in March and they said it couldn't be done. 

OK,thankyou

I posted a video, there was a Skoda dash cam being fitted to a new housing around the drivers mirror,

this included usb connections but would be Expensive!