I bought a 2001.5 Passat with the OEM radio/casette and a 6-disc changer. The problem I'm having is that I only hear sound coming from the 4 tweeters. I pulled out the radio and see that there's a connector where it says "For Monsoon Amp" - the second connector from the top.
But I checked my trunk and there's no Monsoon amp. Furthermore, the radio doesn't say "Monsoon". So I think that connector goes straight to the speakers. And sure enough if I unplug it that connector, I don't hear any sound even from the 4 tweeters.
Any ideas what's could be going on? Here are some pics:
But I checked my trunk and there's no Monsoon amp. Furthermore, the radio doesn't say "Monsoon". So I think that connector goes straight to the speakers. And sure enough if I unplug it that connector, I don't hear any sound even from the 4 tweeters.
Any ideas what's could be going on? Here are some pics:


