Hello, I have the following problem: On my old Vespa LX 50 4T the following problem occurs: The driving light and the instrument lighting are too dark. In addition, the instrument lighting seems to flicker. If you pull a brake lever, then everything is normal. What I checked so far: Battery is fine I could not find a ground error. All plug connections checked. Contacts are fine. Nevertheless all cleaned. No improvement. Roller is in the Origina lstatus. Otherwise, the role runs without problems and starts without problems. Last time the CDI unit was changed. This was broken. Does anyone have a tip for me? Many thanks and greetings Florian