hi there, i hv a 03 coupe, but when i looked up on usaspec.com, it says its not compatiable with the 03 but from 04-06 , is that right??? if it doesnt fit, wut other module can i use ?? please HELP out

 

Im wondering the exact same thing! I personally think that USAspec just has thier info wrong. I believe all the harness's are the same for 2003-2005. If anyone has this Installed successfully on an 03 coupe please let us know!

 

It worked fine on my 03 sedan. I think you just have to have the SAT button but not have SAT hooked up.

 

Just to clear this up, I bought the Usaspec unit and I recieved it today. I have not installed it yet but Im looking in the owners manual that came with it and it clearly states that it works for 03-05 G35 Coupe.

Also if anyone needs the phone number for USAspec tech support its (626)336-3836. its not listed on their website. I guess its safe to say that their website is pretty horrible.
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