I currently have a hard wire kit set up in my car. My question is, could I use a telephone in-line coupler and attach another line to it to get more length? I don't see why this approach wouldn't work but would like some input. I recently ordered a V1 and am worried that the amount of cable I have coming from the headliner won't be enough to reach it since the power jack is in a different place when compared to Belscorts. My plan is to use electrical tape, and tape the coupler to the back of the RVM so that its not dangling. Or I could wrap around the existing cord around the mount of my RVM and use a zip tie to keep it together, then attach it to a coupler.