u/TheTateBrothers_TopG

So when I got the car, it has an aftermarket screen on it, but it was glitchy so I just bought the OEM screen and put it back on. There was a bunch of wires that I sorted out and only kept the OEM ones but now when I plug everything in the speakers don’t work. The only speakers that do work are the front dashboard left one and the top speaker on the driver door I replaced I looked up online and they said that DCU might be faulty so I replaced that but that didn’t fix anything. I try to locate the amplifier, but apparently mine doesn’t have the Bose sound system so it doesn’t have an amplifier I couldn’t find it.

Not sure what the issue is, but if someone can help me, that’ll be much appreciated.