Viermalvier.de, das Geländewagenportal Foren Marken talk Mercedes Der beste Weg für ein Kabel von hinten nach vorn..

Mochte hier eine alten Beitrag senden wie ich die Kabel von vorn nach hinen hab gelegt (leider in English):

I installed following wires:
- on left side (harder side to install because of windshield washer tube, rear and headliner lighting already in A-pillar and roof gutter making it a bit crowded) installed a heavy 3 wire rubber power cord (as used on power tools), speaker cable and door switch cable
- on right side installed a 3 wire rubber power cord, a speaker cable, two antenna cables for CB radio and one for ...? and also a door switch cable. You have to drill a hole at the bottom of the right A-pillar.

I've used one of these pull-cords electricians normally use when installing/pulling cables in tubes and worked fine.
With the two 3-wire power cords I can switch basicly 6 different items at the rear. Should be enough. 2 or 3 wire power cord is very nice material to do your installations with and already comes with a extra rubber isolation on top of the seperate wires.

See pics for my installation:

- door switch wiring through B-pillar and into roof gutter. Used grommets where wire comes through metal where ever possible.
- pic of right rear side, you see 3-wire power cord, speaker cable and antenna cable coming out of roof gutter. Other antenna cable follows gutter and comes out on left rear side of car
- bottom view from passenger side footwell area where you can see my drilled hole and the wires going in to left A-pillar. I pulled the wires back a little, taped them with ducktape (multiple layers), and pulled them into the hole shut, so they can't start scrafing on the metal edges (not on pic)