Live wire, internal light binnacle.

[Arfcollins]

As I have 2 USB powered items,  phone Bluetooth and dash cam, near the mirror I've been thinking of mounting a double USB socket on the shelf above the internal light so I don't have to trail cables Has anyone done this and can suggest how best to access a live wire there? 

2009 Multispace.

Thanks,
Arf.

[Arfcollins]

You can't take a feed from the lights themselves, as they are a low current feed that fades on and off when the doors are opened, ignition on and off etc. 

Great reply Doofer, all the detail I need. Now I just need to find the time to do it!

 Thanks, 
 Arf.