Some time ago I tripped over a video guide of someone disassembling the left side interior, to run cabling front to rear, along the same cable route as LR.
I have been setting vehicle up for outback touring (what we do in Australia when not in COVID lock down!)
I have installed lightbar on my roof rack (high beam & reversing), and want to master switch off etc from dash.
I also need to run a cat5 cable for my trailer brake controller, and will include a couple of 'spares' so would prefer to use the original route rather than just 'twitch under the carpet'.
I have unsuccessfully searched for video so am hoping someone can remember the video and point me to it.....
Thanks 2002 TD6 HSE
1988 RRTurboD RIP (Tdi300, Auto, X-Eng suspension, now operating as a farm fire truck)

Not sure if it's what you were after, but this guy stripped out the interior of his car fitting a new head unit:

Bingo .... that is it! would never have thought to search for Ohh Boy what have I done.....
Thanks 2002 TD6 HSE
1988 RRTurboD RIP (Tdi300, Auto, X-Eng suspension, now operating as a farm fire truck)

I watched it not long ago as I'm possibly looking at updating the head unit in future