I have a 2007 grand touring with the Bose system. The subwoofer seems to be not working, So I recently removed the head unit to see if any connectors are loose or off. I happen to see a brown connector that isn't connected. I looked at the back of the head unit and there isn't a place to connect it. Anyone know anything about it?

 

Anyone?

 

are you using the oem bose head unit?

 

Yes

 

i also have a connector that isnt plugged to anything. i cant remember if it was brown or white. it didnt affect anything so i left it as is.
btw i have oem navigation

 

Me too. I also have the oem navi.

Kevin, are you using the oem Bose sound system still? Or are you using aftermarket? I just wanna know if that wire has anything to do with the subwoofer

 

im not using the bose headunit anymore. but back before i had an aftermarket unit, i would still have a connector leftover and my sub worked fine.

 

Ok thanks!. Just needed to know if that was the cause of the subwoofer not working.