http://www.grubbsperformance.com/Mer...=G35SedanAudio

 

Yup, I've had mine for a couple of weeks now. Works great.

 

Three Questions:

1-Can this also work with the coupe?

2-Can I see some pics of how this thing is mounted?

3-What else do I need to buy besides the antenna...The coupe I ordered did not have sirius installed.

Thanks

 

I installed the sigma after my tint installation casued interference with my antenna on my rear deck. Did not want to install an antenna on my roof. Works great so far (about a month). Only issue was the length of the cable (which was insufficient to reach the receiver in the trunk). I bought the Siruis 50 foot extension (which was too long but the only extension I could find). The extension is a larger coaxial which makes it much more difficult to tuck and run to the trunk.

 

1. Yes
2. Yes
https://g35driver.com/forums/showthr...ghlight=sirius

3. It depends. If your coupe is 2003.5 or later (I think that's the cutoff), you have the wiring harness preinstalled. You just need the antenna and the receiver unit. If you don't have the wiring harness, you've got to get that and install it.

 

I have my sirius antenna with metal plate on the rear deck; It works perfectly, but I don't have any tint atm.... how big is this antenna? Its hard to tell from that pic... Sounds like a big PIA to run the wire from the windshield to the trunk...

 

If you're happy with the mount on the parcel shelf, why bother?

It's not difficult to run the cable to the trunk if you do a rear windshield mount - just tuck it around....

 

I have a 04 coupe with XM and I have the antenna mounted in my brake light..no problems...works great

 

My entire sat installation took 45min. using the window ant. mounted in the center of the rear window. The wire run is a peice of cake: just tuck it in the head liner, pop off the cover on the passenger side "B"(I think) pillar and run it through the hole right into the trunk. Pop the cover back on and you are done.

Ray