Just stand at a resting place in the south of France and don’t know what to do. When I stopped, I noticed a strong smell. Open the trunk and find out that the battery (left) is boiling hot and hissing. I also think the liquid has run out. Unfortunately, I had a suitcase in front of the flap and suspect that the heat has stalled. Now I sit here with the whole family and don’t really know what to do. No error message and the voltage is also at 14,1 volts. Can you risk a further drive to the hotel after cooling down the battery about 200 km or better let the ADAC come. They drag me to the next workshop, however, which opens only on Monday. Does anyone have advice for me?