Hello, I have stock 6 speaker setup. I bought tweeters plus splitter cable.
Connected everything and when all connected I hear buzzing noise from tweeters and nothing is playing, why is that what else do I need for them to work or just code something???
https://www.ebay.co.uk/itm/2x-For-BM...53.m2749.l2649
https://www.ebay.co.uk/itm/BMW-5-SER...oAAOSwv7BdVwEL