hello, my side windows are leaking back!!new cost the 170€…my question?what does it say to stick in with silicone?or can someone tell me where to get the cheaper ones?have bought me which ones on ebay and they were leaking and stupidly you don’t get the rubber individually..can someone help me?always thank you many..NOT A RUE TO ALL SMART DRIVER;THEN PLEASE THE HAND WHEN YOUR YOUR GLEIGHTS SHEET,WHEN SMART DRIVER MUST BE SUPPORTING THERE 😉 many greetings from würzburg