Hello, we have a Traveller Mod. 2018 with the 2.0 diesel,150 hp manual transmission. For some time now the Start Stop does not stop the engine. In the armature flashes an A. I have a charger for the cigarette lighter, which indicates the voltage. Even in the case of stationary gas the alternator charges with 14,5V. If I switch off the engine, has the battery 12,5V. Did anyone ever have this and know the solution? Greeting Ralf