Just a heads up, don't take out the stock communications module in cobalt, the one with onstar and all that. Ur car won't start lol

 

why did u take it out anyway?

 

Lol seems like common sense missed a workday

 

It kinda activated the anti-theft system lol

 

well i disconnected onstar, removed mic, gonna wire it up to my new head unit, removed onstar mirror and put in home link autodiming mirror (awesome btw) and i want to put a signal booster for my cellphone in the car and use the antenna thats on the car, so i figured id put the booster where the comunications modual is, and apperently i cant lol gonna have to put it somewhere else i guess

 

So glad my car didn't come with on star. No big brother watching how I drive!

 

true but yank the antenna and ur done

 

Ya i unplugged the antenna