- Mercedes Benz E Class How to Install V1 Radar Detector
Step by step instructions for do-it-yourself repairs
Radar Detector Installation
Second, I would like suggestions on how to hardwire a radar detector. I originally thought I would just run a wire to the fusebox that's inside the dashboard, but despite it being in the owner's manual, it's non-existent. So if I still want to run a wire to the fusebox, I would have go to the fusebox in the engine bay and I'd rather not be poking holes in the firewall. So what should I tap to run power for the radar detector? I've seen wires designed to tap power from the auto-dimming mirror, but they don't seem to come with a remote unit for a mute button.
I paid my local radio shop to install it - I think it cost me $30. I know I could have done it but I'm very happy to have them do it and know it's done right (and no skinned knuckles or broken tabs on my molding). They actually used my cigarette plugin to do it (since I have a remote display for my V1) which went behind the ashtray.
http://www.amazon.com/BlendMount-Bel.../dp/B002J47Q3O
Just run a couple wires and wire it to your dome light.





