I've bought a lead that I need to connect to the back of the sat nav screen. Is it as simple as pulling dashboard trim away and then the screen is screwed in behind? Has anyone a video or photo

Thanks Pete.

Hi Pete, may I ask what the lead is for, to try and avoid removing unit?
There is plenty of USB sockets that will accept most things.
I wasn't aware of any additional inputs on rear of Sat Nav Screen and visual controls etc on my 2012 model. John

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