Ikea Besta/Framsta TV / Panel cable routing for TV + LED strip

Hello everyone,

we have bought a Besta/Framsta TV living room combination.
Assembly should begin next week, after the walls have been painted with new color.
Unfortunately, I forgot to ask at my Ikea store how to hide the cables for the TV and the LED light strips inside the panels. For the TV, we specifically chose the panel inserts with cutouts (glass inserts). How do I get the cables through 2-3 panels? The panels will be fully anchored to the wall.
The Besta shelves will then be built around them.
Unfortunately, I cannot find any instructions for this in the assembly manual. I hope one of you has already built such a wall (with lighting and cables for satellite boxes and LED lighting).

Thank you in advance for your answers....

Best regards,
Radkappe

it's quite simple:

Run the cables behind the wall through the cutout panels, pull them behind the others (a bit fiddly) and that's it.... I don't understand your problem...

I am also interested in the topic as I am supposed to have a Besta/Framsta combination as well.

The problem, however, is that the metal frames of the panels do touch the wall. How are you supposed to run the cables down into a base cabinet???

Best regards SpiderFX