The following has happened. I bought a used Megan Grandtour 1. About half a year later it started that when I braked or turned on ventilation the dipped light has become a lot darker. I then had the voltage tested by the battery and the alternator with the result that both is ok. Nevertheless, one advises me that I should change the battery because it is quite borderline, what I did then, but the error was not fixed. became worse and worse when I turned on the dipped-beam, for example, all the tell-tale turned on. Today the car went out when it started and when trying to start it again did not turn on a tell-tale and he tried not to start the engine. Then the lamp went on for the immobilizer and only the lamp with the oil can was quite lightly flickering. When I turn on the dipped-beam I see the corresponding symbol in the Amatour but it does not go on outside,Wa rnblinker goes and is also displayed in the amatour. I hope that someone can do something with my problem and give me a tip.