Hello, first of all to the story, my sister got used to 206 about a week ago, but I also plan to drive from time to time. The car itself was great when buying, only the LS on the left side (it is a 5-door) so almost at the front left and rear left door do not give a tone of itself. First of all I would like to ask what it could be about. Have the radio removed (no original) to see if everything was wired at all and was also But now I have to replace the 2 front and 2 rear LS anyway. I have to say that I am a layman in these things and the exchange of the LS would be the first time. Besides, I would like to inform as far as I could install a Koax system at the front and back. Should not be expensive, as it is actually hardly about music quality. So a bit of quality or better than the original LS they should not be. The best 4 LS anyone can use with little effort. Therefore, what would you recommend to me (possibly better in about the same price range). Thought now spontaneously something like this: 16,5https://www.amazon.de/…/B006B87EB8 and back then something like thishttps://www.amazon.de/…/B00GBUQ7J6 Together with this radiohttps://www.amazon.de/…/ref=ox_sc_act_title_1?… Can you buy these like this and connect them directly or there is something else I need to pay attention to. As said should be cheap, except for rdem make me think of the 2 left defective original LS.